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2696results about How to "Easy programming" patented technology

Microcomputer-controlled AC power switch controller and DC power supply method and apparatus

An AC controller which provides programmable switching of AC power flow, together with producing a source of DC power for operating the AC controller. The AC controller is connected in series with only one side of the AC power source and the AC load. The AC controller utilizes a thyristor for AC power control switching. During the operation, the AC controller steals a small portion of each half-cycle of the AC power to provide DC power to the AC controller. The AC controller enables the flow of AC current by providing a gate current pulse at any predetermined time during the half cycle. Once the thyristor is ON, the AC current flows through the thyristor until the AC cycle is at or near zero. To provide an OFF state, the AC controller does not provide a gate current pulse. The AC controller uses an microcontroller for the programmable capability. The AC controller can be programmed to provide a flashing light function, a time delay off mode, an automatic fade mode, a dimming function, a burglar deterrent function, and a time delay dim function. With a three-position switch which can replace existing types of wall switches, three modes of operation are achieved: ON, OFF, and MODE. The mode position initiates operation of the special function of the controller.
Owner:BISHEL RICHARD A

Security control and communication system and method

An integrated security control system and method which integrate the functions of a wireless security system control panel and a radio transceiver in an integrated security control system unit. The integrated control unit includes a first telephone communication system for communicating security system data by wired telephone communications, and a second radio frequency (RF) cellular communication system for communicating security system data by communications through an RF communication network. The cellular communication system is the primary communication network for reporting a security event, thereby leaving the first telephone communication system open for telephone communications during the reporting of a security event. A separate unit of the security system, such as a wireless RF status display or a wireless RF keypad, is provided with a beeper transducer for sounding entry and exit beeps. The separate unit is positioned at a separate location from the integrated security control system unit, such that the entry beeps do not alert an entering person to the location of the integrated security control system unit. When a security event is triggered, the control unit delays activating a security alarm sounder in the control unit until after the second RF communication system has finished transmitting the alarm message.
Owner:ADEMCO INC

Automatic original-glass fetching manipulator of automobile glass pre-treatment production line

The invention relates to an automatic loading machine hand of car glass pre-treatment production lines, comprising a driving mechanism platform, a grabbing arm and a sense touch mechanism, an arm rotary mechanism and a rising and falling buffering mechanism; wherein, the driving mechanism platform is arranged on the rising and falling buffering mechanism which consists of 3 three-foot single-leg frames; the grabbing arm and the sense touch mechanism are connected with a rotation axis of the arm rotary mechanism. The invention has the advantages that the rising and falling movements along a Z shaft direction are carried out by using a dual action cylinder to drive the driving mechanism platform to move from left to right along an X shaft direction, when rising, the grabbing glass is lifted by 300mm so as to separate glass on a stacking frame and avoid a ledge on the stacking frame; when falling, the grabbing glass is led to fall by 300mm to put the glass on a conveyer moving in a Y shaft direction; the device is delicate and aesthetic in shape, and small in occupation space; the design concept is innovative, novel, practical and prospective; the structure is simple; therefore, the machine hand can be easily made, assembled, and programmed and the manufacturing price is low.
Owner:上海耀皮康桥汽车玻璃有限公司
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