[i=s]This post was last edited by lb8820265 on 2020-9-10 23:06[/i]Raspberry Pi 4 is a major upgrade compared to the previous generation. There are many operating systems that support Raspberry Pi, mai...
TI|Pain Point Unlocker: We understand your power supply design pain points! Unlock and comment to win gifts!Click here to enter the eventFor those who have just started working or want to engage in po...
This is what the PCB looks like once the copper is applied. All the wires are connected.
The board is full of crosses, and there is no one online. Xiaobai begs for help....
China Energy Storage Network News:
After all 21 distributed phase-shifting units are put into operation, the new energy transmission capacity in Hainan Prefecture, Qinghai Province can be d...[Details]
On August 27, at the 3rd China IC Unicorn Forum of the 2020 World Semiconductor Conference, the results of the 2019 China IC Unicorn selection were announced and an awards ceremony was held on site. ...[Details]
introduction In most areas today, due to the development of industry and commerce and the increase in people's livelihood needs, the lack of water resources has become a potential threat that can...[Details]
For the ultrasonic ranging module, just connect the 51 microcontroller to the 12864 LCD and the HC-SR04 ultrasonic module. I haven’t seen much about the specific program, and I don’t know the hardwar...[Details]
introduction
There is a cable joint approximately every 300 meters of high-voltage power supply cables in cities. In many cases, in order to reduce the difficulty of technology and constru...[Details]
With the development of the automobile industry, people are paying more and more attention to the safety performance of automobiles. At present, ABS and airbags have been widely installed on variou...[Details]
Schematic main function Make LED1-LED8 flash with a delay of 100ms #include REGX52.H // 0 num 65535 void Delay_ms(unsigned int num) //@12.000MHz { unsigned char i, j; while(num) { i = ...[Details]
Patent monetization is finally no longer a "patent" of foreign companies. On June 13, Huawei once again sparked heated discussions for proactively collecting $1 billion in patent royalties from Veriz...[Details]
1 Introduction With the continuous development of the domestic electric power industry, more and more AC loads in power plants and substations require uninterruptible power supply in the event of a ...[Details]
As a grand event in the technology circle, Apple's autumn conference every year will become the focus of various industries. At the Apple autumn conference that just ended this year, Apple spent a lo...[Details]
Software anti-interference experience 4: Talking about instruction redundancy technology
A friend asked me about command redundancy earlier. According to the understanding of craftsmen, co...[Details]
The growth of the hybrid electric vehicle (HEV) market depends largely on the mile per gallon metric and the added benefit of every penny invested and the reliability of the hybrid system in the fi...[Details]
The XY graph can be said to be the most flexible control of Labview data graphic display control. It can replace most of the functions of waveform graph and waveform chart. Its input parameter for...[Details]
Nvidia CEO Jensen Huang said on Wednesday during a visit to Denmark that the company's latest Blackwell chip had a design flaw. "The Blackwell chip can be used normally, but the yield rate is very ...[Details]
When using home appliances, the remote control is indispensable. Commonly used infrared remote control systems are generally divided into two parts: transmitting and receiving. The e...[Details]