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0 Introduction With the development of power systems, the system capacity is getting larger and larger, the structure is getting more and more complex, and the information that the automatic c...[Details]

//Serial digital tube displays TLC1549 AD conversion value //Chip ATMEGA16L  //Clock 4MHz internal // Use system built-in delay program #include mega16.h    #include delay.h #define hc164_da t...[Details]

The chip used is STM8S103F3P6, the compiler is IAR, and the program code is as follows: // #include "iostm8s105c6.h" #include "iostm8s103F3.h" // Very important  void DelayMS(unsigned int ms) {  ...[Details]

       How to maintain multiple products at different price ranges on one product line has become a thorny problem that Apple needs to solve now. 　　A few years ago, Apple didn't have to consider much...[Details]

Hall element Hall elements can be made of a variety of semiconductor materials, such as Ge, Si, InSb, GaAs, InAs, InAsP, and multilayer semiconductor heterostructure quantum well materials. It is a m...[Details]

Olympus , a Japanese optical giant founded in 1919, has become a century-old company by leveraging lens-related optical technologies. As it looks to the next 100 years, starting with Yasuo Takeuchi...[Details]

Its rapid development in the world has not only completely changed people’s lifestyles, but also promoted the continuous progress of high-end manufacturing. The smart factory of Guilin Shen Co...[Details]

Block diagram (SBD) of an IP network surveillance camera based on DaVinciTM digital media processor, which has excellent video and audio quality, as well as timestamping, PoE and video an...[Details]

About a year ago, Samsung SDI began producing fifth-generation batteries for electric vehicles, using a stacking method instead of the usual "jelly roll" method. This method allows battery components...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

　　Before measuring current, the power supply of the instrument to be tested should be cut off, and the multimeter should be connected before power is supplied for measurement. Do not connect the mult...[Details]

Apple is preparing to trial-produce AirPods wireless headphones in Vietnam, according to Nikkei Asian Review, citing people familiar with the matter. Apple supplier Goertek will test the flexibility ...[Details]

When repairing LCD TVs, the signal waveform test method or the current test method, voltage test method, or resistance test method is usually used to determine the fault point through the measurement...[Details]

As there is a high possibility that the Japanese government will remove South Korea from the list of white countries, South Korea's five major economic groups are worried that it will cause a full-sc...[Details]

With the development of power semiconductor device technology, the high power-to-volume ratio and high efficiency of switching power supplies have made them widely used in modern military, indust...[Details]