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211 results about "DIP switch" patented technology

A DIP switch is a manual electric switch that is packaged with others in a group in a standard dual in-line package (DIP). The term may refer to each individual switch, or to the unit as a whole. This type of switch is designed to be used on a printed circuit board along with other electronic components and is commonly used to customize the behavior of an electronic device for specific situations.

Unitary control module with adjustable input/output mapping

A unitary control module having adjustable input and output mapping functionality, including methods of configuring such devices for use in different applications, are disclosed. The unitary control module can include a unit type selector such as a DIP-switch that can be used by an installer to configure the control module to emulate a particular type of controller. The control module can be configured to run a selection algorithm for configuring the mapping of the input terminals and output terminals for the device based on the controller type selected. In use, the control module may run different control algorithms for controlling the system components based on the controller type selected.
Owner:HONEYWELL INT INC

Communication network for an automobile

A “segmented” CAN bus is provided that extends the cabling scheme of a CAN network to permit isolation of individual nodes of identical type when needed and the ability for a host to determine the network topology. In addition, the CAN bus cabling scheme automatically assigns unique addresses to nodes and guarantees that the network will always be properly terminated. This eliminates the need for jumpers, DIP switches, pre-installation programming, or other hardware requiring human intervention to uniquely identify the nodes on the network. Furthermore, because the physical node topology is determinable, equipment installation and anomaly diagnostics are facilitated.
Owner:VISTEON GLOBAL TECH INC

Electrical patching system

By way of summary, in the preferred form of the invention, the patch panel comprises a manually programmable device that incorporates shunts or dip switches that are readily accessible from the front panel of the device. In the patch panel construction of the invention, a multi-pin connector block is connected to a first circuit board that, in turn, is connected to a second circuit board via a cable connector, thus allowing the signal switching (normalizing) and grounding circuits of the respective jacks to be selectively altered from the front access panel of the device. By manually changing the shunt or dip switch configurations, the respective normalizing and grounding circuits can easily and simply be altered as may be desired without costly system interruption.
Owner:BITTREE

Customer specific packaging line

An automated packaging line has capability of filling large and small orders, of one or more bottles, each bottle filled with a respective one of a plurality of different pharmaceutical tablets, in a single run. Structure is provided for filling orders for an individual consumer, for a pharmacist, and for a wholesaler, simultaneously, using differently sized bottles, and providing customized labels for each bottle. A flexible filler station simultaneously fills plural bottles with respective tablets. An intelligent data carrying puck carries each bottle, including therein information describing, among others, the bottle, the customer, the order, the pharmaceutical, the bottle size and label information. Puck handling stations (PHS) are dispersed throughout the line, to verify a number of operations implemented on the line and to reject a puck at the earliest opportunity, while permitting subsequent rejection by a subsequent PHS. The PHS units are substantially identical, with DIP switch modifying operation of the controlling software thereof to implement different features at different points on the line. The pucks are recycled after each pass along the line. An initializing PHS wipes clean the puck data storage and, in a fail safe operation, marks it as a reject. The flexible filler station must mark the puck acceptable. Each subsequent PHS, following the flexible filler station, following a capper and following a label printer, may reject the puck if marked as a reject or if failing to meet various criteria
Owner:MERCK & CO INC

Method of generating an encryption key without use of an input device, and apparatus therefor

A method of generating an encryption key in a host system that transmits an encrypted signal. The encryption key generating method can be used in a host system that doesn't have an input device such as a keyboard or mouse. The encryption key generating method can be used in a network environment having a host system that can transmit an encrypted signal and a client system that can receive and accept the encrypted signal by using an encryption key determined in the host system. The method can include the acts of reading a pre-designated number of the host system, reading a current value of a dip switch installed in the host system, associating the pre-designated number with the current value, and generating an encryption key in a wireless LAN environment by using the associated value. Since the encryption key generating method generates an encryption key by using the pre-designated number of the host system which is unique to each system and not externally exposed, and also increases the number of possible encryption keys by using the dip switch, increased security can be achieved.
Owner:SAMSUNG ELECTRONICS CO LTD

Connection system

An exemplary connection system includes an I2C bus and two or more devices. Each device has a dip switch, a MCU, and a bus controller. The dip switch is configured for assigning an address to the device. The MCU is connected to the dip switch and configured for detecting whether the device is a master or a slave device according to the address assigned by the dip switch. The bus controller is connected to the MCU and the I2C bus, and is configured for converting a data transmission mode between the MCU and the bus controller. In this system, at least one device is a master device and at least one device is a slave device, the master device is capable of monitoring the slave device, and the slave device is capable of transmitting information to the master device.
Owner:HON HAI PRECISION IND CO LTD

Address allocation method and device for air conditioning equipment

The invention discloses an address allocation method and device for air conditioning equipment. The method comprises the steps that a main machine in an air conditioning unit allocates instructions to broadcast addresses a slave machine unit, wherein multiple slave machines included in the slave machine unit and the main machine belong to a same communication network; the main machine receives identity information returned by the first slave machine according to the address allocation instructions, wherein the first slave machine is any one slave machine in the slave machine unit; the main machine generates an address to be allocated to the first slave machine according to the returned identity information; the main machine sends the address to the corresponding first slave machine. According to the address allocation method and device for the air conditioning equipment, the technical problem that in the prior art, the installation efficiency is low due to the fact that when RS484 buses are adopted to perform data communication among different equipment in the air conditioning unit, a dip switch needs to be manually arranged in the engineering installation process of the air conditioning unit is solved.
Owner:GREE ELECTRIC APPLIANCES INC

Retrofit lamp with direct digital connection

An illumination system uses a plurality of lamps with each lamp including a modular connector configured for connecting to a streaming data signal. Each lamp further includes an enumerating feature, with a second modular connector, so that a series or array of such lamps can be daisy-chained and thus connected to a control signal such as using the DMX512 standard. Each lamp is intended to retrofit a border light fixture in a stage, studio or entertainment lighting application. The enumeration of each lamp can be done by fixed assignment in the microprocessor nonvolatile memory, or by means of a dual-inline packaged switch bank (DIP switch), or by other electronic or electro-mechanical means. Such numbering is needed to allow each retrofit lamp to have a unique unit number so that it can be specifically addressed and get dimming instructions independently from other retrofit bulbs that share the same data stream.
Owner:LUXAPEL LLC

Apparatus for monitoring open state of the secondary terminals of a current transformer

Disclosed herein is an apparatus for connection to the secondary terminals of a CT to prevent CT damage and electric shock when the secondary terminals are opened, by providing an input signal and operating a relay circuit to short the CT secondary terminals. The apparatus monitors opening of the CT secondary terminals, and to prevent accidental opening, determines opening and provides an over voltage breaking upon opening. To prevent false operation of the protecting relay connected to the secondary terminals caused by the over voltage generated by accident other than opening of the CT secondary terminals, a secondary delay time of operation of the protecting relay is provided that can be variously set by DIP switch or otherwise, allowing the user to choose a desired setting. Further, expected over voltage values can be set according to load characteristics, allowing the apparatus to operate during voltage above the set value.
Owner:SAMSUNG MEASURING INSTR

Unitary control module with adjustable input/output mapping

A unitary control module having adjustable input and output mapping functionality, including methods of configuring such devices for use in different applications, are disclosed. The unitary control module can include a unit type selector such as a DIP-switch that can be used by an installer to configure the control module to emulate a particular type of controller. The control module can be configured to run a selection algorithm for configuring the mapping of the input terminals and output terminals for the device based on the controller type selected. In use, the control module may run different control algorithms for controlling the system components based on the controller type selected.
Owner:HONEYWELL INT INC

Laser area sensor

In an embodiment, a laser area sensor of the present invention comprises: a laser range finder; a scanning mechanism that changes a measurement direction of the laser range finder; a distance data acquiring portion that defines a detection area and acquires distance information in each direction in the detection area in a time-series manner, by periodically causing the laser range finder to perform measurement while causing the measurement direction to be changed; a human body judging portion that extracts a portion that is presumed to correspond to a human body, from among the distance information and judges whether or not the extracted portion matches a human body based on a time-series moving status of the extracted portion; an alert output control portion; a memory; and a DIP switch.
Owner:OPTEX CO LTD

A new microcomputer interface experiment platform based on pci and fpga

The present invention is based on bus (PCI bus and ISA bus), multi-platform (PC platform and embedded platform), multi-module (interface chip module and IO module) architecture, and it is mainly composed of bus bridge circuit, interface core circuit and peripheral circuit The area consists of three parts, the bus bridge circuit includes PCI to ISA interface, bridge chip, memory, power drive; the interface core circuit includes FPGA chip and 8253, 8255, 8252, 8279, 8259 interface chip; peripheral circuit includes LED and dial code Switch module, digital tube module, speaker module, stepper motor, DC motor, keyboard module, AD / DA module, clock module. The three components of the experimental platform are connected through the bus respectively. In addition to completing 16-bit or 32-bit microcomputer principles and interface technology course experiments, the present invention can also carry out interface chip logic design and function expansion experiments, and can be used for other course experiments, course design, professional training, graduation design and electronic competition.
Owner:SOUTH CENTRAL UNIVERSITY FOR NATIONALITIES

Three-sectional rail structure

A multiple steps rail arranged in the two opposite sides of a frame includes a retainer, a first sliding unit, and a second sliding unit in each side. The retainer is approximately a concave body and a plurality of stopping units are formed on proper positions thereof. The first sliding unit is approximately a bow body and can be sliding arranged into the retainer. The first sliding unit further has a dip switch and a double-side stopping unit on a side facing the retainer. The second sliding unit is sliding arranged into the first sliding unit and can be fixed to a case body with a side thereof. When the case body is drawing out, the second sliding unit will slide out from the first sliding unit and the first sliding unit will slide out from the retainer in order.
Owner:JUANG JHENG HONG

Modular motor converter for window covering systems

A window covering system includes a window covering, a motor having a housing and a power supply inlet, for opening or closing the window coverings, and a modular motor converter. The modular motor converter includes a low voltage interface for functional attachment to the motor, a housing for the low voltage interface, a standard motor power supply connector incorporated into the housing and fitting into the motor power supply inlet, and at least one attachment arm, preferably two, that clips onto the motor housing and permits quick clip-on and removal from the motor. In one form, the modular motor converter further includes a remote radio frequency control for functional attachment to and control of the motor. The modular motor converter also includes means for pre-setting silent stop of the motor end positions. The housing permits external access to motor dip switches.
Owner:VRIELINK GERRIT JAN

Power unit control plate of high-voltage frequency converter

The invention relates to a power unit control plate of a high-voltage frequency converter. The power unit control plate is connected between a main control plate of the high-voltage frequency converter and a power unit of the high-voltage frequency converter, and is a receiving-transmitting serial communication structure; receiving serial communication is defined from the main control plate to the power unit, and transmitting serial communication is defined from the power unit to the main control plate; and an input serial communication signal firstly passes through an input buffer filter circuit to filter out an interfering signal so as to enhance the current drive capability and interference-free feature of the signal, thereby furthest reducing the electromagnetic interference influence in communication. The power unit control plate comprises an address dip switch which is connected with a programmable logic device and is corresponding to the address of a component in the power unit, thereby guaranteeing that a command is accurately and reliably transferred. A temperature sensor is used for measuring the temperature of the component in the power unit and transferring a characteristic curve to adjust the opening voltage of the component so that the opening loss of the component reaches the optimum.
Owner:上海中发变频科技有限公司

Rail arranged on a frame and provides multiple steps sliding movement

A multiple steps rail arranged in the two opposite sides of a frame includes a retainer, a first sliding unit, and a second sliding unit in each side. The retainer is approximately a concave body and a plurality of stopping units are formed on proper positions thereof. The first sliding unit is approximately a bow body and can be sliding arranged into the retainer. The first sliding unit further has a dip switch and a double-side stopping unit on a side facing the retainer. The second sliding unit is sliding arranged into the first sliding unit and can be fixed to a case body with a side thereof. When the case body is drawing out, the second sliding unit will slide out from the first sliding unit and the first sliding unit will slide out from the retainer in order.
Owner:JUANG JHENG HONG

Single-board computer based on loongson 2F central processing unit (CPU) as well as reset management and using method of single-board computer

InactiveCN102880235ASolve the problem of large-scale industrializationImprove performanceData resettingDouble data rateMonoboard
The invention discloses a single-board computer based on a loongson 2F central processing unit (CPU) as well as a reset management and using method of the single-board computer. The single-board computer comprises the loongson 2F CPU, a double data rate 2 (DDR2) memory module, a VersaModule Eurocard (VME) bus interface module, a gigabit network module, a mini peripheral component interconnect (MINI PCI) slot, a reset management circuit, a system clock source, a PCI clock source, a power module, a firmware FLASH circuit, a real-time clock, a watchdog circuit, an 8-position double in-line package (DIP) switch, an inter-integrated circuit (I2C) bus interface circuit, a serial port and peripherals, wherein the loongson 2F CPU is connected with the gigabit network module, the MINI PCI slot and the VME bus interface module through a PCI bus and is coupled with a VME bus connector; and the real-time clock, the watchdog circuit, the 8-position DIP switch, the I2C bus interface circuit, the serial port and the peripherals are connected with the loongson 2F CPU through a LOCAL_IO interface. Due to the design, the single-board computer solves the problem about large-scale industrialization of the loongson 2F CPU and has the advantages of high performance, low cost and low power consumption.
Owner:INST OF HIGH ENERGY PHYSICS CHINESE ACADEMY OF SCI

Address coding system and method for suspension controller

The present invention discloses an address coding system and method for a suspension controller. The system comprises an encoding control module and a suspension controller; the encoding control module is used for transmitting corresponding address coding control signals to the suspension controller at a corresponding position on a train; the suspension controller is used for reading the address coding control signals at the corresponding position and generating corresponding address codes according to the address coding control signals read by the suspension controller. The suspension controller is not required to be configured with fixed address codes, but obtains the address coding control signals at the corresponding position and generates the corresponding address codes, and therefore, coding can be realized conveniently; coding can be realized without the actions of physical objects such as a DIP switch required; and therefore, poor contact and address code conflict can be avoided. When the suspension controller is required to be replaced, and a new suspension controller reads corresponding address coding control signals and generates corresponding address codes, and an operator does not need to manually read the inherent coding value of the suspension controller, and therefore, the replacement of the suspension controller is more convenient, and replacement errors can be avoided.
Owner:ZHUZHOU ELECTRIC LOCOMOTIVE CO

Method for frequency selection circuit to trigger multilevel multiword voice wakeup control lamp

The invention relates to the application field of the technical field of voice recognition control and provides a method for a frequency selection circuit to trigger a multilevel multiword voice wakeup control lamp. A system is composed of a universal MCU, an independent 16-bit ADC chip, a high sensitivity and high signal to noise ratio microphone, an ordinary microphone, a signal processing circuit of the ordinary microphone, a dip switch and a peripheral circuit. Software is a multilevel multiword voice wakeup engine. According to the method, through adoption of 11 steps, functions of turning on, turning off, dimming and toning the lamp can be realized only by speaking two sentences: a first level wakeup word and a second level wakeup word, so a habit of a user is cultivated effectively,and two hands of the user are free actually. According to the frequency selection circuit provided by the invention, the system is enabled to work in a low power mode at ordinary times and when the user speaks, the multilevel multiword voice wakeup engine is triggered, so the effect of saving energy, reducing spurious triggering and improving accuracy is achieved.
Owner:INST OF BIG DATA RES AT YANCHENG OF NANJING UNIV OF POSTS & TELECOMM

Configurable printer and methods for configuring a printer

A configurable printer is provided which includes a first memory for storing multiple firmware application programs. Each of the firmware application programs enables respectively different printer functionalities. A switch mechanism, such as a DIP switch, is provided that has multiple settings for selecting a respective firmware application program from the multiple firmware application programs in the first memory. The printer also includes a second memory for storing a boot program. A processor is provided for executing the boot program upon startup of the printer. During execution, the boot program reads a current setting of the switch mechanism and executes a selected firmware application program corresponding to the current setting, thereby providing the desired printed functionality.
Owner:TRANSACT TECH

Infrared control audio prompt high jump device

An infrared control audio prompt high jump device, a laser emitter is installed on the left pole of the high jump device, the left pole lift switch is connected under the laser emitter, the head of the laser emitter emits red laser light, and the red laser light is received by the laser receiver. The laser receiver is installed on the right pole, the bottom of the laser receiver is connected with the right pole lifting switch, the top of the laser receiver is connected with wires, and the wires are connected with the alarm. When a person jumps over the red laser, as long as the human body blocks the laser, the alarm will alarm, so that the height of the high jump can be accurately measured. The lower part of the laser transmitter and laser receiver is connected with a lift switch, which is convenient for adjusting the height of the high jump. The invention replaces the horizontal pole of the high jump with a red laser, which can not only accurately record the height of the high jump, but also effectively prevent students from cheating when practicing high jump in physical education class, especially to eliminate the fear of the bamboo pole for female students when practicing high jump for the first time. Can effectively improve the achievement of learning high jump.
Owner:罗震涛

Fan speed testing device

A fan speed testing device is provided. The device includes a power jack, a voltage conversion module, a first fan connector, a DIP switch, and a control module. The first fan connector receives voltage from the power jack and outputs a PWM signal to a fan, receives a first feedback signal from the fan, and outputs the first feedback signal to the control module. The control module receives the predetermined voltage, sets the rotation speed of the fan as marked or predicted by the manufacturer, and outputs the generated PWM signal to the first fan connector. The control module further analyzes the first feedback signal to determine an actual rotation speed of the fan, and outputs the predicted rotation speed of the fan and the first actual rotation speed of the fan, by visual or audible signal to the user for comparison purposes.
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Temperature sensor

The invention discloses a temperature sensor. The temperature sensor comprises a thermosensitive element and a controller; the thermosensitive element is connected with the controller, and comprises a cascade interface and a dip switch; the cascade interface and the dip switch are respectively connected with the controller, the cascade interface is used for being electrically connected with other temperature sensors or monitoring equipment in a machine room, and the dip switch is used for setting the address of the temperature sensor. The temperature sensor is provided with the cascade interface and the dip switch, and can realize cascade connection of a plurality of the temperature sensors and then connection with the monitoring equipment, the various temperature sensors are distinguished from each other by the address set by the dip switch, and the control over a plurality of the temperature sensors can be achieved only by arranging an interface on the monitoring equipment, thus saving the cost.
Owner:EMERSON NETWORK POWER CO LTD

24-port optical switch supporting megabit optical fiber and gigabit optical fiber at the same time

The invention discloses a 24-port optical switch supporting a Megabit optical fiber and a Gigabit optical fiber at the same time. The 24-port optical switch comprises a PCB mainboard, wherein a power supply chip, a microcontroller and a switching chip are arranged on the PCB mainboard. The microcontroller is connected with a DIP switch. The microcontroller is connected with the switching chip. The switching chip is connected with eight physical layer chips. The first to sixth physical layer chips are connected with four SFP sockets. Each SFP socket is connected with an optical module. The optical modules are connected with optical network ports, and totally, 24 optical network ports are formed. The seventh to eighth physical layer chips are respectively connected with two groups of photoelectric multiplexing modules. Each photoelectric multiplexing module comprises an SFP socket and a network transformer. The SFP sockets are connected with the optical modules. The network transformers are connected with RJ45 sockets. The optical modules and the RJ45 sockets are together connected with Combo interfaces. According to the 24-port optical switch, matched chips of the 24-port MAC switching chip 98DX3021 and the physical layer chips 88E1548 are employed; the physical layer chips 88E1548 support 1000Base-X and 100Base-FX; through selection of the DIP switch, both the Gigabit optical fiber and the Megabit optical fiber are supported; and the 24-port optical switch is very convenient.
Owner:深圳市立全鼎盛科技有限公司

Water pump pressure switch

The invention discloses a water pump pressure switch, which comprises a sealed housing, wherein the lower part of the sealed housing is provided with a threaded joint, and transparent rubber keys capable of adjusting starting point and shut-down point pressure are arranged on a panel of the sealed housing; a signal circuit board assembly, a pressure gauge sensor assembly and a circuit board control module are arranged in the sealed housing, and DIP switches capable of setting starting and shut-down pressure points are arranged on the signal circuit board; the pressure gauge sensor assembly is provided with a pressure gauge, and the tail of a bourdon tube on the back of the pressure gauge is connected with a connecting strip; the tail of the connecting strip is connected with a magnetic steel seat, and two N-N magnetic steel pieces are arranged on the magnetic steel seat; and the magnetic steel seat is arranged on a magnetic steel seat support and can slide up and down in the magnetic steel seat support, and a linear Hall component is arranged on the circuit board control module and is positioned between the two N-N magnetic steel pieces. The water pump pressure switch provided by the invention has the advantages of high precision, low cost, stable operation and pressure display.
Owner:JIANGSU HUANLI TECH DEV CO LTD
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