EQDP-042-11.00-SBR-SEU-2-S

High-frequency UPS can not only completely replace industrial frequency UPS, but also has advantages that the latter does not have. There is no doubt that it was cutting-edge technology at the time. ...[Details]

1. SPI controller datasheet 1For details, please refer to: http://blog.csdn.net/hustyangju/article/details/20474659 2 All SPI registers are mapped to the kernel space and acce...[Details]

      Some time ago, Samsung was reported to be actively cleaning up the traces of the Galaxy S21 "Fan Edition". But with the official support page online again, the company may have solved the suppl...[Details]

When it comes to hybrids, many people will think of Toyota's hybrids, or BYD's plug-in hybrids. There is no way, these two hybrids are too well-known in the market, the former has excellent fuel-savi...[Details]

       On the evening of October 22, Huawei’s Mate40 series global online launch conference was held. 　　In addition to launching the Mate40, Mate40 Pro, Mate40 Pro+ and Mate40 RS Porsche Design, this...[Details]

I have just transitioned from ICC to GCC. Given that GCC uses the standard C language, the requirements for compiler compilation optimization and syntax definition have become "stricter". I encounter...[Details]

Overall solution selection and design 1. Scheme demonstration and comparison ① Selection of main circuit and adjustment method Solution 1: Switching voltage regulation T...[Details]

1 /*-- 2 Name: Timer 0 3 Forum: www.doflye.net 4. Written by: shifang 5 Content: Make the LED light flash by timing 6 */ 7 #include reg52.h //Include header file. Generally, no modification is r...[Details]

Taiang Energy technical engineers debug the microgrid system on site. Economic development starts with electricity. To ensure the electricity demand of Lianzhang Village, Qingyuan Power Supp...[Details]

Trends in Automotive Electronics Design To reduce time to market and stay ahead of the competition, electronic product designers need to respond to the rapidly changing demands of the elec...[Details]

The new air conditioner energy efficiency standard GB 21455-2019 "Energy Efficiency Limit Values ​​and Energy Efficiency Grades for Room Air Conditioners" (hereinafter referred to as the "New Air Con...[Details]

Pressure tester Brand: Rek Manufacturer: Shenzhen Meiruike Electronic Technology Co., Ltd. Model: RK2672AM Test range: (0.00～5.00) kV Leakage current: 20 mA Measurement application: measuring the c...[Details]

According to foreign media reports, it is well known that Qualcomm is the world's leading supplier of smartphone processors and baseband chips. Their smartphone processors are widely used by manufact...[Details]

Ceramic filters are divided into two categories according to their amplitude-frequency characteristics: band-stop filters (also known as notch filters) and band-pass filters (also known as filters)...[Details]

The purpose and function of equipment testing is to reduce and avoid interference from the source. With the development of radio communication technology, the electromagnetic environment is becoming ...[Details]