68results about "Programmable/customizable/modifiable circuits" patented technology

A flexible circuit base board and a flexible flat cable are provided. The flexible flat cable includes the flexible circuit base board and a transmission element. The flexible circuit base board includes a base film, multiple conductive wires, a transmission signal pad, a conductive structure, a collecting signal pad and a cover film. The conductive wires are spaced and placed on the base film. The transmission signal pad and the collecting signal pad are electrically connected to and are disposed on the base film. The conductive structure is disposed on the base film, and is electrically connected to at least one of the conductive wires and the transmission signal pad. The cover film is disposed on the base film, and covers the conductive wires, the conductive structure, the transmission signal pad, and the collecting signal pad. The transmission element is electrically connected to the collecting signal pad.

A device for replacing at least one chip or electronic element of an electronic component, in particular an LED package or an LED display, includes at least two standard electrical contacts to which a chip comprising at least two electrical contacts is electrically connectable. The device also includes an electronic switch electrically connecting the first standard electrical contact to an electrical power supply source, and least three electrical repair contacts to which a repair chip identical in construction to the chip is electrically connectable. The first electrical repair contact is electrically connected to the electrical power supply source. The second electrical repair contact is electrically connected to the electronic switch. The third electrical repair contact is electrically connected to the second electrical standard contact.

The invention relates to a method for creating a bus-type-independent electronics platform for a control electronics (1) of an electric drive, in particular a fluid pump, wherein the control electronics (1) for a plurality of variants of the fluid pump has a control electronics board (2) with a uniform board layout (3) and the board layout (3) has a connection pin pattern (4) with a plurality of connection pins (5), the fluid pump has a connector module (6) as an interface from the connection pin pattern (4) of the control electronics (1) to a pin pattern of a customer's vehicle electrical system, comprising the steps: - Providing all necessary connection pins (5) for all bus types to be covered in the connection pin pattern (4) of the PCB layout (3); - Arranging input pins (8) of the connector module (6) in an input pin pattern (9) corresponding to a connection pin pattern (5) of the control electronics board (2), in particular corresponding to a bus type to be contacted; - Arranging output pins (10) in an output pin pattern (11) of the connector module (6) corresponding to the pin pattern of a mating connector module of the customer's vehicle electrical system; - Transferring the input pin pattern (9) of the connector module (6) into the output pin pattern (11) of the connector module (6) within a connector module housing (13), wherein several conductor sections (14), each forming an input pin (8) of the connector module (6) at one end and an output pin (10) of the connector module (6) at the other end, are formed as stamped and bent parts, and the conductor sections (14) are overmolded or overmolded at least in an area between the input pins (8) and the output pins (10) to form a conductor section bundle (14).

The application discloses a detachable modular test platform, which comprises a gantry, a control box and a jig box, the jig box is installed at the bottom of the gantry, the control box is installed on one side of the gantry, the jig box is provided with a test area, the gantry is provided with a cylinder opposite to the test area, the control box is provided with a control assembly, and the jig box is provided with a test assembly; the control box is connected with an upper computer through the control assembly, the control assembly is connected with the test assembly to realize signal transmission, during testing, a sample to be tested is placed on the test area of the jig box, the upper computer sends a command to control the cylinder to extend a driving rod to the sample to be tested; the upper computer sends a command to the control assembly in the control box, different test conditions are provided, the test of the sample is completed, test data are output and uploaded to a server and saved. The application adopts a modular structure, reduces the volume, is convenient for detection and is suitable for various applications.

A printed circuit board comprises a substrate as well as resistors and electrical connections disposed on the substrate. The substrate couples to a video graphics array connector that has pins, including video pins and return pins. A video pin transmits a video signal, and a return pin provides a ground for a corresponding video pin. The substrate has openings, where each opening can receive a pin. The resistors and the electrical connections couple to a subset of the pins to mimic an external video graphics array monitor. The resistors comprise: a red connection resistor that can couple a red video pin with a red return pin; a green connection resistor that can couple a green video pin with a green return pin; and a blue connection resistor that can couple a blue video pin with a blue return pin.

There is provided a method (400) for implementing an electronic card (102). The method (400) can include providing the electronic card (102) with a printed circuit board. The method (400) further includes selecting one of a first side (101) and a second side (201) as a specified side on which only connection hardware is to be mounted. The first side is located at a first x-y plane and the second side (201) is located at a second x-y plane, the first and second x-y planes being separated by a length equal to a thickness of the PCB (301). The first and second x-y planes are parallel.

To provide a fuse element capable of shutting down an electric current while suppressing formation of carbide when an abnormal current occurs.SOLUTION: A fuse element 10 includes an insulative base material 3; a conductor layer 1 provided on a surface of the base material 3; and an insulative protective layer 4 provided on a surface of the conductive layer 1. The protective layer 4 has a specific heat of 1.1 J g-1 K-1 or more and a specific gravity of 1.0 g cm-3 or more.SELECTED DRAWING: Figure 1

According to one embodiment, an electronic device includes an elastic insulating base including a plurality of island-shaped portions and a plurality of strip-like portions each connecting respective adjacent pair of the plurality of island-shaped portions, electrical element located on each of the plurality of island-shaped portions and a plurality of wiring lines located in the plurality of strip-like portions respectively and each electrically connected to the electrical element. Each of the plurality of strip-like portions including a curved portion, and a ratio (R / W) of a radius (R) of curvature in the curved portions to the width W in the curved portion is in a range of 10≤R / W≤20.

The present invention relates to a luminous device (10) for interior lighting comprising a circuit substrate. The circuit substrate comprises a first circuit, a second circuit and a light source (3). The first circuit comprises a first circuit input (1), a second circuit input (2) and a driver element (20) configured to control the light source (3). The second circuit comprises a first coupling input (4), a second coupling input (5), a first connection (6), a second connection (7), a third connection (8) and a fourth connection (9). The first connection (6), and the second connection (7) provides an electric connection from the first coupling input (4) to the first circuit input (1) and second circuit input (2) respectively, and further comprises a first electric discontinuity (11) and a second electric discontinuity (12) respectively.

An electronic module (110) for a household appliance (100) is described, wherein the electronic module (110) comprises a printed circuit board (200) and a circuit unit (201) arranged on the printed circuit board (200), which is configured, for example, to execute an operating program of the household appliance (100). The electronic module (110) further comprises N differently configured interface units (211), with N ≥ 2, wherein the N interface units (211) are each configured to provide power to the electronic module (110) with electrical energy from a power supply unit of the household appliance (100), and to transmit signals between the circuit unit (201) and an electronic component of the household appliance (100).

A monitoring device for monitoring energy storage device components of an electric energy storage device has a regular arrangement of identically constructed circuit segments, from which at least one sub-arrangement can be separated with the number of circuit segments required for the electric energy storage device. The monitoring device additionally has a flexible circuit carrier with a plurality of identically constructed sections connected via separation points. Each circuit segment has a section, a monitoring unit for monitoring at least one energy storage device component, a contacting unit which is electrically connected to the monitoring unit and can be connected to the at least one energy storage device component, and a communication unit for transmitting an energy storage device component-specific monitoring signal between the monitoring unit and a controller of the electric energy storage device.

An example electronic device may include a first printed circuit board including a specified area. The first printed circuit board may include at least one first pad and at least one second pad formed in the specified area, wherein, when a first radio frequency (RF) front end module is disposed in the specified area of the first printed circuit board, at least one first pad is in contact with the first RF front end module and at least one second pad is not in contact with the first RF front end module, and, when a second RF front end module is disposed in the specified area of the first printed circuit area, at least one first pad and at least one second pad are in contact with the second RF front end module.

Disclosed are a printed circuit board, a battery pack, and a method of manufacturing a printed circuit board. The printed circuit board may include a substrate, a large current stage part disposed in a mounting area of the substrate, and a coating layer including phase change materials (PCMs) and covering the large current stage part.

A two-path signal connection on a printed circuit board, PCB, (210, 300, 320, 500), comprising: A first signal track (212, 302, 322, 502, 504) for the transmission of high-speed electrical signals; a first solder pad (214, 304, 324, 402, 506, 510) of a first size, which is arranged above and connected to the first signal track; a second solder pad (216, 306, 326, 404, 508, 512) of a second size, arranged above and connected to the first signal track, the second solder pad being separated from the first solder pad by a first gap; and a third solder pad (218, 308, 328, 406, 518, 520) of a third size, wherein the third solder pad is separated from the second solder pad by a second gap and connected to a second signal track (220, 310, 330, 514, 516); wherein the first and second solder pads serve to enable the simultaneous soldering of a pin (312, 400) of an external connector to the first and second solder pads, so that when the pin of the external connector is soldered, the high-speed electrical signals are routed to the external connector; and wherein the second and third solder pads serve to enable the simultaneous soldering of a conductor to the second and third solder pads, so that when the conductor is soldered, the high-speed electrical signals are routed to the second signal track.

A fuse according to one embodiment disclosed herein may include a printed circuit board, a conductive pattern disposed on the printed circuit board, a film disposed on both sides of the conductive pattern or on top of the conductive pattern such that at least a portion of the top of the conductive pattern is open, and a coating agent disposed on the conductive pattern and the film.

A soldering board arrangement has a base board, which has a holding section that has a plurality of more than 100 soldering connection points for electrical contacting for a soldering board module. The holding section has soldering connection strips that differ from the soldering connection points. The strips extend outward from the direction of a center of the holding section, and allow soldering to corners of soldering board modules of different sizes.

A method of verifying placement of a component on a circuit board is performed by a verification system. The verification method includes receiving layout design data and verification rules of a circuit board, which is a verification target, from an external device, extracting circuit board information and component placement information from the layout design data, and determining whether or not a component placed on the circuit board conforms to the verification rules on the basis of the circuit board information and the component placement information.

The invention relates to a method for creating a bus-type-independent electronics platform for a control electronics (1) of an electric drive, in particular a fluid pump, wherein the control electronics (1) for a plurality of variants of the fluid pump has a control electronics board (2) with a uniform, in particular variant-independent, board layout (3) and the board layout (3) has a connection pin pattern (4) with a plurality of connection contact devices (5), the fluid pump has a connector module (6) as an interface from the connection pin pattern (4) of the control electronics (1) to a pin pattern of a customer's vehicle electrical system, comprising the steps of: - providing all necessary connection contact devices (5) for all bus types to be covered in the connection pin pattern (4) of the board layout (3);- Arranging input pins (8) of the connector module (6) in an input pin pattern (9) corresponding to a connection pin pattern (5) of the control electronics board (2), in particular corresponding to a bus type to be contacted; - Arranging output pins (10) in an output pin pattern (11) of the connector module (6) corresponding to the pin pattern of a mating connector module of the customer's vehicle electrical system; - Transferring the input pin pattern (9) of the connector module (6) into the output pin pattern (11) of the connector module (6) within a connector module housing (13), wherein several conductor sections (14), each forming an input pin (8) of the connector module (6) at one end and an output pin (10) of the connector module (6) at the other end, are formed as stamped and bent parts, and the conductor sections (14) are overmolded or cast at least in a region between the input pins (8) and the output pins (10) to form a conductor section bundle (14). (Fig. 1);

The present invention relates to a luminous device for interior lighting of a vehicle comprising a circuit substrate with a first circuit controlling a light source and a second circuit with configurable connections. The circuit substrate includes at least two pairs of pin holes, each pair designed for connector terminals with different pitch lengths from various vehicle manufacturers. The second circuit comprises four possible connection paths between coupling inputs and circuit inputs, each with closable electric discontinuities. When a specific connector is used, the appropriate pair of pin holes is selected, and the corresponding connections are activated by closing their respective discontinuities. This adaptable architecture enables a single circuit design to accommodate different connector specifications without redesign, reducing manufacturing costs while ensuring proper electrical connections regardless of the connector configuration.

According to one embodiment disclosed herein, a user interface panel on a washing machine comprising a common mounting area in which a mechanical key and an electronic key can be mounted may include a printed circuit board (PCB), and the PCB may comprise: the common mounting area in which the electronic key or the mechanical key can be mounted; a first jumper connecting the common mounting area and a ground; and a plurality of conductive surfaces to which terminals of the mechanical key can be coupled.

A dynamically reconfigurable circuit, and method, includes a magnetically responsive material configured to alter an electrical conductivity thereof in response to an external magnetic field; a magnet operatively positioned to influence the magnetically responsive material, wherein the magnet is configured to create or modify circuit pathways by selectively aligning particles within the magnetically responsive material; and tuning elements including tuning screws and tuning contacts configured to adjust an alignment and density of the magnetically responsive material to adjust conductivity and reconfiguration of the circuit pathways.

A flexible printed circuit board, in particular for connecting electrical and / or electronic components, includes a fuse conductor track (10). The fuse conductor track has a conductor width (B1) formed on the flexible printed circuit board (1). The fuse conductor track (10) has a taper (12) in a fuse area (11) of the fuse conductor track (10), at which the fuse conductor track (10) has a fuse width (B2) which is smaller than the conductor width (B1) of the fuse conductor track (10) outside the fuse area (11).

A printed circuit board (PCB) for an electronic device assembly, such as a solid state drive (SSD), includes at least one solder mask formed from a healable dielectric material and / or conductive traces formed from a healable conductive material. Thus, the solder mask(s) and / or conductive traces may be selectively healed. The healable dielectric material may flow when heated to a repair temperature. The healable conductive material may flow upon application of a repair voltage to it. Electronic device assemblies are also disclosed, as are methods for repairing solder masks and conductive traces of the PCBs of electronic device assemblies.