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Next generation electric vehicles The next generation of cars may be physically similar to the ones we drive today, but their underlying technology will be unrecognizable. Electric powertrains...[Details]

　　The development of modern industry has higher and higher requirements for power quality. How to provide safe and reliable green power for power users is a hot topic in the current power supply fiel...[Details]

It can not only be used to measure the resistance of the object being measured, but also the AC and DC voltages and DC voltages. Some multimeters can even measure the main parameters of transistors a...[Details]

The following issues should be noted when power MOSFET is used in switching power supplies. (1) The impedance of the gate circuit is very high and is easily damaged by static electricity. ...[Details]

//AVR acts as a transmitter to control the sound of the 51 speaker and the light of the diode   //AVR sender code //Using 2400 baud rate   #include iom16.h #include intrinsics.h #define ucha...[Details]

1. Stepless voltage regulation charger Connect a commercially available fan speed regulator (firebox thermostat) in series with the primary of the rectifier transformer and adjust the input power fr...[Details]

Optical receiving device input and output photocoupler With the development of semiconductor technology and optoelectronics, a new type of semiconductor device that can effectively isolate noi...[Details]

LED fluorescent lamps use CREE and AOD ultra-bright LED white light as the light source, and the shell is acrylic/aluminum alloy. The installation of LED fluorescent lamps is relatively simple. It ...[Details]

With the development of computer and network technology, the deep integration of informatization and industrialization, and the rapid development of the Internet of Things, industrial control system ...[Details]

With the decrease of signal rise time and the increase of signal frequency, the EMI problem of electronic products has attracted more and more attention from electronic engineers. The success of hi...[Details]

Abstract: One of the important indicators to measure the design and configuration level of an IDC computer room is not only whether its UPS redundant power supply system has high reliability, high ...[Details]

With the rapid development of mobile electronic products, application requirements for small-amplitude signal measurement accuracy are gradually increasing. Taking into account the product design tre...[Details]

On March 9, Nissan announced a new electric powertrain technology called "X-in-1". According to this new technology, the core components of Nissan's pure electric and e-POWER model systems will be...[Details]

400V and 800V electric vehicles coexist. How to coordinate these two different architectures? It’s no secret that the race to electrify vehicles is already underway, whether spurred by government r...[Details]

In the field of industrial robots, ABB (Asea Brown Boveri) is one of the world's leading manufacturers, and its products are widely used in industries such as automobiles, electronics, and food and...[Details]