Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
[i=s]This post was last edited by YangTwo on 2022-2-25 12:27[/i]The previous review mainly focused on the organization of the board’s own resources and related development resources. This time, I bega...
Last night I searched for laptop disassembly, but I didn't find any detailed disassembly pictures. The main reason was that other less expensive chips were not listed, only the more expensive chips we...
[i=s]This post was last edited by hujj on 2019-10-29 13:01[/i]The board for this review was obtained from the EEWorld event and provided by DFRobot. Product link: http://www.dfrobot.com.cn/goods-1317....
The ADI Chinese materials that everyone has been looking forward to in November are here, including data sheets, system solutions, videos, analog dialogues...all available!
Click[Get information]Data ...
Motor drive resource planning
According to the previous plan, it should be ensured that the chip has the ability to drive a three-phase bridge and determine the IO allocation of the chip.
The chip sig...
Samsung launched the Galaxy Note9 on August 9 last year, and the company is expected to launch the Galaxy Note10 in the same month this year. Now news from Korean media claims that Samsung wil...[Details]
The growth rate is still slowing down, Lei Jun sighed. On August 20, Xiaomi closed at HK$9.43 per share, with a market value of HK$226 billion. Compared with the issue price of HK$17 a year ago, i...[Details]
ATmega16 has an on-chip bandgap reference source for brownout detection or as an input to an analog comparator or ADC. The 2.56V reference voltage of the ADC is generated by this on-chip bandgap refe...[Details]
Vicor Corporation has announced the launch of a new user-configurable high-performance PRM VI chip module. The new PowerBench tool suite allows designers to configure the PRM module specifications and...[Details]
Most modern power supplies require that the current drawn from the input line contains harmonic content. In fact, the regulatory standards require that the line current be close to a sinusoidal wav...[Details]
PIC XX XXX XXX (X) -XX X /XX 1 2 3 4 5 6 7 8 1. Prefix: PIC MICROCHIP is the product code of the company, especially: dsPIC is a new type of PIC microcontroller with integrated ...[Details]
According to Taiwanese media DIGITIMES, industry insiders said that Apple has always been TSMC's largest customer, and its iPhone, iPad and Apple Watch chip orders continue to account for more than 2...[Details]
HC_SR04 is a widely used ultrasonic ranging module. The module diagram is as follows The module has four pins, namely VCC GND TRIG ECHO, where VCC GND is the power supply pin TRIG is the ranging tr...[Details]
Detection requirements: Detect the presence or absence of pills in packaging. Related configurations: Host: VA30 Software: Inspect 1484 Camera: 30W (640*480) Lens: Standard 16mm lens*2 Light source...[Details]
When promoting LED high-power indoor lamps in the exhibition halls of Guzhen, I often encounter such a problem. They always think that the aluminum shell of LED high-power indoor driver power supply i...[Details]
According to foreign media reports, Google has decided to outsource the Tensor application processor for the next-generation smartphone Pixel 8 to Samsung Electronics using a 3nm process technology, ...[Details]
Smart cars are improving every day. Zhijia.com releases a monthly report on car evolution at the beginning of each month, reviewing the OTA upgrade functions of various mainstream smart cars. In th...[Details]
For RF modules, the most important parameter of the receiver is sensitivity, so I have made a summary of the sensitivity tests of various modules, hoping that everyone can gain something.
The sen...[Details]
Preface
This chapter uses the current-frequency ratio I/F control method to drive the rotation of the permanent magnet synchronous motor. First, the control principle of the current-frequency ...[Details]
On the afternoon of October 23, 2024, Han Ping, Assistant to the President of Changjiang Securities Co., Ltd. and President of Changjiang Growth Capital Investment Co., Ltd., Wang Peng, Secretary t...[Details]
GD32 MCU
京公网安备 11010802033920号
EEWORLD
