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.
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I found a miniUSB data cable to connect to the link debugging interface, and I found that L_LED2 was flashing, and LED1 to LED4 were lighting up in a cycle. It can be seen that the program cu...
When making some low-power products or some products need to save power, we will put the MCU into low-power mode when it is not processing application tasks to extend the battery life; APM32E103VET6S ...
Electronically reconfigurable, or electrically tunable, microwave filters are attracting increasing attention for research and development due to their growing importance in improving the capacity of ...
Several issues on relay contact protection circuit, switching power supply RCD circuit, and MOS tube structure
1. The relay coil is connected in parallel with the RC series circuit to absorb the self-...
This article explains how to test components using an oscilloscope and waveform generator. Test procedures for capacitors, inductors, diodes, bipolar transistors, and cables will be demonstrated. T...[Details]
Abstract: This paper introduces a design method of multi-channel analog signal source based on Flash FPGA. The system is based on ACTEL's A3P125VQ100 chip, which realizes the combination of softwar...[Details]
The tasks of Experiment 6 are: 1. Configure a ROM with a width of 8 bits and store the sine wave data of 256 addresses in the ROM 2. Use PLL to generate 100M clock as counter counting pulse, and use ...[Details]
Booth 4.1B0-02 of Shanghai International Import Expo from November 5 to 10, 2023 In October 2023, in Clacton-on-Sea, UK. Pickering Electronics, a leader in miniaturization and high-performance reed...[Details]
The first waveform is:
The waveform of the relationship between line voltage and lamp current when the energy-saving lamp is working. The red one is the voltage waveform across the e...[Details]
According to foreign media reports, in order to increase the public 's acceptance and confidence in autonomous travel solutions, the technology company Continental is developing a set of overall solu...[Details]
According to Hong Kong's Sing Tao Daily, scoliosis of unknown cause affects 3% to 5% of Hong Kong's youth, and the incidence rate has increased in recent years. In order to detect scoliosis problems ...[Details]
Today I will explain to you how to connect the motor in one minute.
There are two ways to connect the motor:
1a Star connection (actual picture)
1b star connection (schem...[Details]
ROHM to participate in PCIM Europe 2024: Enabling growth and driving innovation
~Showcasing high-efficiency EcoGaN™ and SiC power solutions~
During this year's Europea...[Details]
Radar level meter is a measuring instrument based on the time-travel principle. Radar waves run at the speed of light, and the running time can be converted into a level signal through electronic com...[Details]
If the current sharing bus is the average current of the parallel modules, it is the average current sharing method; if it is the maximum current of the parallel modules, it is the maximum current sh...[Details]
Go to Taobao, buy a house, a car, and a plane...
Available online, priced at 2.39 million
In 2024, along with the “humanoid
robots
”, the “low-altitude economy” was also inclu...[Details]
The process of investigation, analysis and diagnosis of faults in the electrical system of CNC machine tools is also the process of troubleshooting. Once the cause is identified, the fault is almos...[Details]
Keil RTX5 is a royalty-free, deterministic, full-featured real-time operating system that implements the CMSIS-RTOS API v2, a Generic RTOS interface for devices based on Cortex-M processors. Function...[Details]
Non-contact temperature sensor is a sensor that uses infrared technology to measure the surface temperature of an object. It has the advantages of fast measurement speed, high accuracy, and no envi...[Details]