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.
"TSMC Chairman Liu Deyin said in response to analysts' questions at the company's second-quarter earnings conference last week that the global semiconductor shortage may continue until 2022. His remar...
The previous article [Advanced Motor Control - PID Speed Control](https://en.eeworld.com/bbs/thread-1166004-1-1.html) explained the speed loop control of the motor, which can control the motor to reac...
[align=left][font=微软雅黑]In modern electronic products, automatic control systems, electronic instruments and equipment, household appliances, electronic toys, etc., DC motors have been widely used. The...
A primary school student wanted to buy an oscilloscope. He saw a Dingyang SDS1122E+ digital oscilloscope 150M on Taobao.Taobao share Zhikouling: [Order link] https://m.tb.cn/h.ek6VyOm-----------------...
I don't know where the 400x400 camera with a 70mm object distance is used in cars. There are quite a few of them shipped now.
Which forum expert knows?...
Ge Shu, Director of the Strategic Planning Department of the State Intellectual Property Office (Photo by Xu Xiang)
On July 18, at a press conference held by the State Council Information Of...[Details]
BKP is the abbreviation of "BACKUP". The stm32f103RCTE is equipped with 10 16-bit BKP registers. When the main power is cut off or the system generates a reset time, the BKP register can still maintai...[Details]
General purpose of startup code 1. Initialization of heap and stack; 2. Vector table definition; 3. Address remapping and transfer of interrupt vector table; 4. Initialize the fracture with spe...[Details]
The hardware environment of LED display screen
The hardware part of LED display screen includes the general computer part, communication line, special data conversion part and display part determine...[Details]
It is said that Apple is developing AR glasses, and there is no doubt that the TrueDepth camera will play a big role in it. It is said that Apple's team is busy developing a new operating system call...[Details]
7.5 A Regulator Using the LT1083
When designing the power supply section of any circuit board, the most commonly used regulators are 78XX, 79XX, LM317, LM337 or similar devices. Engi...[Details]
There are many inappropriate aspects in the source code: 1. The voltage result conversion in the program is not good, and the "%" remainder method is not used. 2. The minimum precision is not converte...[Details]
The watchdog is actually a timer that is used to monitor the status of the PLC scan time.
Watchdog technology is often used in electronic technology, not only PLC, but also single-chip m...[Details]
The antenna is the eye of the radar level meter, and the shape of the antenna must be suitable for the physical characteristics of electromagnetic waves. The shape of the antenna determines the foc...[Details]
1. DC resistance measurement 1.1 Measurement method Measuring DC resistance is an important item in transformer testing. Through measurement, it is possible to check whether the conductive circ...[Details]
Intel releases climate transition action plan Intel CEO Pat Gelsinger details Intel's road map to advance greenhouse gas reduction and climate goals Recently, Intel officially released its climate...[Details]
7 According to GGII data, the data on new energy vehicle certificates for July has been released. In July, about 97,000 new energy vehicles were produced, and 88,000 new energy passenger vehicle...[Details]
In 2020, joint ventures and cooperation in the field of new energy power batteries continued, mainly showing three characteristics: First, vehicle manufacturers entered the power battery market and o...[Details]
On November 11, semiconductor solutions provider Renesas Electronics announced today that it has taken the lead in launching the "8-in-1" proof of concept (Note) (PoC) solution for electric vehicle...[Details]
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