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'm working on car charger (27W) and wireless charger (maximum 15W) recently, but I can't pass EMC (radiation and conduction). What bothers me most is that I don't have a good design circuit for the f...
Using a 220V to 18V transformer, the voltage output of the transformer output (pins 12, 14, 17, 19) is 12V. After passing through the MB6S rectifier, the output voltage of pin 3 of SP1 is 27V, and the...
[i=s]This post was last edited by Aguilera on 2018-12-24 20:41[/i] [size=4]1. GPIO[/size] [size=4]GPxMUX (function selection register),[/size] [size=4] GPxMUX.bit=0 is configured as I/O function. GPxM...
【AT-START-F425 Review】- Recording the use of CAN communicationCAN communication pinAccording to the chip manual, AT32F425 PB8 = CAN_RX PB9 = CAN_TXmultiplexed port is MUX4Check the Demo project and co...
Author: Wang Huidong, member of Mr. Expressway of Yibo Technology
Rao Xiaoxiao said: I love three things: the sun, the moon, and the circuit board.A Mao said: I'll just take a look.A Mao, who had just...
According to The Verge, a device called "5G Bioshield" was recently launched in the UK, priced between £280 and £330 (RMB 2,450 to RMB 2,894). The product claims to use "quantum holographic cat...[Details]
In recent years, intelligent communities have developed rapidly, and computer automatic meter reading systems, as an important part of intelligent communities, have also been widely used. The automat...[Details]
Recently, the Ministry of Industry and Information Technology announced the third batch of companies listed in the "Industry Standard Conditions for Comprehensive Utilization of Waste and Used Powe...[Details]
China Energy Storage Network:
China has become the world's largest producer of new energy. With the strategic goals of carbon peak and carbon neutrality, and the construction of a new power...[Details]
Download the schematic used in this program: click here , the microcontroller chip used is stc89c52; find the schematic diagram of the running light part. This is the circuit diagram of the entire m...[Details]
Failures caused by improper installation of the control valve include increased noise, dirt easily accumulates inside the valve body, causing the control valve to not close tightly, increased leakage...[Details]
In recent years, we can find many changes in the process of automobile intelligence, including the increase in the application of voice and touch in the smart cockpit. At the same time, the mechani...[Details]
According to Jiwei.com, according to Taiwan media Economic Daily News, this afternoon (13th), the Xingda Power Plant was shut down due to an accident, and the system's power supply capacity was insuf...[Details]
1. Vulnerable code If we follow the writing method mentioned in the previous lesson, we can realize the running light with a timed interval of 50ms. #include reg52.h #include function.h //See C...[Details]
Renewable energy grids require a lot of energy storage - and an electric car plugged into a charging station is a giant, city-wide battery just waiting to help the grid. The Dutch city of Utrecht is a...[Details]
Connect regulators in parallel to increase current and spread heat
Figure 3 shows how multiple LT3083s can be paralleled to increase output current and spread the heat. Note that the ballast requ...[Details]
On November 24, the 2022 IEEE Fellow list was officially announced. 311 new Fellows were added, and 73 Chinese scholars were elected. Wang Yu, director of the Department of Electronic Engineering at ...[Details]
Recently I debugged the serial port on the S5PV210 baseboard I made. Because it is troublesome to write a program to test a serial port. So, I directly transplanted a minicom to the development board...[Details]
With the development of science and technology and the needs of modern industrial production, the measurement and control of temperature have attracted more and more attention. Accurate temperature co...[Details]
Automotive Electronics
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