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 am a novice. I am currently in charge of a ZigBee wireless communication module for a project, the AW5161P2EF. I downloaded the manual, which contains the networking protocol and command configurati...
Hello everyone, I've recently been studying the derivation process of various inductance and capacitance values of NFC antenna matching circuits. Referring to the official application documents of NXP...
I have three RISC-V RV32 microcontrollers (GD32VF103 Zhaoyi Innovation, CH32V103 Jiangsu Qinheng, CH2601 Ali Pingtou Ge). RISC-V (pronounced "risk-five") is an open source instruction set architecture...
Is it the parasitic inductance of the switch?Then I saw a circuit similar to RCD function in the PFC circuit. Is the black circle the RCD circuit? Why is it different from the flyback switching power ...
There is a spike after the rectifier bridge, which cannot be clamped by the varistor. It can be clamped when the phase is 90 degrees, but not when it is -90 degrees. Is it because the varistor cannot ...
Prepare to install the module with Python pip, prompt 'pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object
After searching for a long time, I felt that I couldn't find the ...
In recent years, driven by the government's implementation of automobile safety laws, consumer driving experience and the trend of autonomous driving, the field of automotive image sensors has experi...[Details]
In recent years, major smart controller companies have extended their business into the upstream IC field through acquisitions. In 2014, Jiangsu Xiechang Electronic Technology Co., Ltd. (hereinafter ...[Details]
As the number of LED lighting devices grows, the number of integrated circuit devices that provide controlled power to LEDs continues to grow. Saving energy is an important global issue today, and...[Details]
Electrolytic
capacitors
are widely used in
different fields of
power
electronics
, mainly for smoothing, energy storage or
filtering after rectification
of AC volta...[Details]
It is reported that the number of confirmed cases in India has climbed to 9,152, and the domestic death toll has reached 308. Due to the rapid increase in confirmed cases, Indian Prime Minister Modi ...[Details]
Temperature rise depends on the heat generation and heat dissipation during the operation of the motor. The temperature rise is often used to judge whether the heat dissipation of the motor is norm...[Details]
When repairing the coils of electromagnetic switches, such as AC contactors, DC contactors, electromagnetic AC and DC relays, etc., you must know the wire diameter of the enameled wire in order to win...[Details]
1 Structure, Features and Functions of FAN7387
1. 1 Basic structure and pin functions of FAN7387
FAN7387 is available in 8-pin SOP and DIP packages with an operating temperature r...[Details]
According to foreign media reports, speeding remains an important cause of many road traffic accidents. TWM Traffic Control Systems, a Manchester, UK-based supplier of integrated LED lights in traffi...[Details]
Although output voltages continue to drop and regulation requirements become increasingly stringent, your task may not be as difficult as it appears. Even if you must design with 1% or greater toleran...[Details]
To learn here, you must first understand the basic information of SD card: The SD card protocol has too many parts and is quite complicated. The recommended document is: "Simplified_Physical_...[Details]
At present, emerging technologies such as new energy vehicles and
industrial robots
are accelerating their penetration and application, and traditional industries are also actively carrying...[Details]
After announcing plans to launch electric vehicles in 2018, FCA's car manufacturing plans will further target the field of power battery production. News subject: Fiat (Fabbrica Italiana Automobili...[Details]
With the popularity of AirPods, the global TWS headset market has begun to show explosive growth. The demand for branded TWS headsets, led by Apple AirPods, is increasing. Both the AirPods that we ha...[Details]
On October 21, 2024, Ji Guanglin, Executive Deputy Secretary-General of the National Vanadium Titanium Industry Alliance and Dean of the Vanadium Titanium Economic Research Institute, and Zhang Jia...[Details]
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