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This system is a wireless identification system based on digital communication principles and built using an integrated single-chip narrowband UHF transceiver. The basic working principle and hardw...[Details]

On September 22, energy group E.ON and Volkswagen Group launched the first fast charging device "E.ON Drive Booster" in Essen, Germany, which will make the fast charging process easier and more affor...[Details]

General process of system testing 　　To ensure normal operation and reduce workload, when testing the system, hardware testing is usually performed first, followed by software testing. 　　When testing ...[Details]

Intel Ruixuan A580 GPU will be available through ecological partners from October 10.   New release: Intel today announced that the Intel Radar™ A580 desktop graphics card will be available through...[Details]

News on the evening of October 15th, today Sony held an online press conference, releasing the Xperia 1 II that everyone has been waiting for nearly a year together with the Xerpia 5 II which was rec...[Details]

The main product forms in the digital surveillance era are analog cameras, DVRs and DVS, while the main product forms in the network video surveillance era are network cameras and NVRs. In the netw...[Details]

High-brightness LEDs have brought continuous changes to the lighting industry, adding more flexibility and intelligence to various lighting systems, including white light and color light de...[Details]

The GR6000A series motor fault diagnostic instrument applies the "I/F" method technology, that is: for a purely inductive coil, under the condition that the power supply voltage U remains unchanged, ...[Details]

Since its birth, the single-chip microcomputer has remained young, making our electronic engineers "secretly in love" with it from generation to generation. As a result, single-chip microcomputers ar...[Details]

The scale of an ordinary power meter is scaled according to the power factor cosφ=1, that is, when the measured power p=umim, the meter pointer deflects to full scale. But when it is used to measure ...[Details]

When driving LED light-emitting tubes, there should be two types of connection: common anode connection and common cathode connection. When common anode is used, the positive end of the LED is connect...[Details]

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The 2790 Digital SourceMeter Switching System provides users with a high-voltage, multi-channel resistance measurement solution that can quickly and simply implement electrical inspection of airbag i...[Details]

　　In acid and alkali plants, the liquid level instruments are mainly used to measure the media of acid and alkali, and the instruments used mainly include anti-corrosion magnetic flap level gauges, u...[Details]

Design of Image Acquisition and Processing System Based on DSP A key problem of image processing system is that the data volume is huge, the data processing is highly correlated, and real-t...[Details]