In the last issue, I got familiar with the development environment of CH2601 and successfully used Jianchi to realize program burning and serial port printing. This time, I plan to use the serial port...
I am currently working on a project using the 32f103 series, and it is already running. However, a problem occurred during the operation. Specifically, there is a compressor on the periphery, and the ...
The most common method for pipeline bubble detection is to use ultrasound. The piezoelectric ceramic vibrator on one side is controlled to emit high-frequency ultrasonic oscillations, which oscillate ...
The input voltage is required to be 60V and the output is 6-12V. The cost should be low, the efficiency should be as high as possible, the current should be less than 30mA, and the ripple should be le...
Are the first prize winners of national competitions usually like this?
An enthusiast who has been disassembling and assembling radios and televisions since childhood, a second-generation electronic e...
Allegro is an advanced PCB design and routing tool launched by Cadence. Allegro provides a good and interactive working interface and powerful and complete functions. The combination of its front-end ...
The "Microsoft Supports Qingdao's 'High-end Manufacturing + Artificial Intelligence' Summit" was held in Laoshan District, Qingdao. At the meeting, it was announced that Qingdao's artificial intelli...[Details]
According to Jiwei.com, on December 4, the 8th Plenary Session of the 11th Jilin Provincial Committee of the Communist Party of China passed the "Proposal of the Jilin Provincial Committee of the Co...[Details]
1. Flip component: Select the component (you can select multiple components) and press R to flip it 90 degrees, f left and right, d up and down. The characters will move when flipping. If you don't wa...[Details]
To popularize LED lamps, it is necessary not only to significantly reduce costs, but also to solve technical problems. Doug Bailey, Vice President of Marketing at Power Integrations, shared his exp...[Details]
When Mcs-51 microcontrollers were already widely used, there was no I2C protocol standard. But today, I2C has been widely adopted as a standard data exchange protocol between ICs. Mcs-51 microcontr...[Details]
1. Circuit Principle The inverter is divided into four parts, each of which is made into a PCB board. They are "power main board"; "SPWM drive board"; "DC-DC drive board"; "protection board". 1. P...[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]
According to news on August 14, Bloomberg reporter and Apple reporter Mark Gurman shared some information about Apple’s M3 chip last night, and mentioned that the new MacBook Pro models currently par...[Details]
Tesla Model 3 was the only electric car that could be called a "hot seller" in the United States in 2019, crushing all its competitors. Tesla Model 3 sales in the U.S. were close to 160,000 last y...[Details]
01Hashida booth information
Exhibition Name
The 25th Shenzhen International Industrial Manufacturing Technology and Equipment Exhibition
Exhibition Date
March ...[Details]
The medium frequency variable frequency power supply is based on the microprocessor in MPWM mode and is designed with an active component IGBT module. It uses technologies such as digital frequency...[Details]
Ross Young, CEO of display supply chain consulting firm DSCC, said that the screen panels provided by Samsung for vivo's first foldable smartphone began production in January. It is said that...[Details]
Shengna Charging Pile Company is the only electric vehicle charging pile manufacturer in Tianjin. It is located in Zhongbei Industrial Park, Xiqing District, Tianjin. It is a new energy technology ...[Details]
According to the "Science and Technology Innovation Board Daily", HarmonyOS 2.0 will be released at the Huawei Developer Conference on September 11. It is reported that Hongmeng 2.0 will connect ma...[Details]
Temperature control probe sensors are devices used to measure temperature and are widely used in industry, medical treatment, scientific research and other fields. Among temperature control probe s...[Details]