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.
This is the fourth iteration of the official annual survey of Python developers, a collaboration between the Python Software Foundation and JetBrains. In October 2020, more than 28,000 Python develope...
If you have enough time and money, what do you want to do in your life? I want to study abroad, give my daughter the best education, contribute to education, do my job well, see all kinds of scenery, ...
Thanks to ON Semiconductor and Avnet for organizing the competition:victory:, thanks to nmg for the promotion, and Dudu for the reminders and notifications:congratulate: Welcome everyone to bring a sm...
sunduozeonsemi and Avnet IoT Innovation Design Competition
This post introduces the disassembly and evaluation of the Delixi infrared temperature measuring gun.When I signed up, I thought it was just an ordinary temperature gun with a temperature range of -20...
The following analysis is only for NPN silicon triodes. As shown in the figure below Figure NPN silicon transistor amplifier circuit We call the current flowing from base B to emitter E the b...[Details]
With the continuous improvement of microcontroller performance, embedded applications are becoming more and more widespread. However, large commercial embedded real-time systems on the market are expe...[Details]
Due to work needs, I gradually became familiar with the ultra-low power consumption chip STM8L101, haha. . . You won't know until you see it. The power consumption indicated in the manual is much l...[Details]
Since the birth of light-emitting diodes ( LEDs ), full-color and high-brightness have been achieved, and white LEDs have been developed based on blue LEDs and purple LEDs. It has brought another l...[Details]
Testing the diode off-line: Connect the two probes of the multimeter to the two electrodes of the diode and read the measured resistance; then swap the probes and measure again, and record the second...[Details]
In recent years, with the rapid development of the information industry, dot matrix LED display screens have been widely used in various advertising and information display systems such as the fin...[Details]
RAQ Issue 199:
Frequently Asked Questions No. 199:
Three Compact Solutions for High Step-Down Voltage Ratios
Three compact solutions for high step-down ratios
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In order to facilitate debugging, we often need to use the printf function to print out debugging information. In Keil software, if you want to use the printf output function, please note that you ...[Details]
Application and construction of glass tube rotor flowmeter: Glass tube rotor flowmeter is a fluid flowmeter, a glass hollow rotor flowmeter, and one of the commonly used instruments for measuring the...[Details]
This morning, Realme Vice President, President of China, and President of Global Marketing Xu Qi announced that the Realme GT2 series special event will be held on December 20, and called it "the tec...[Details]
Intel’s OCI (Optical Compute Interconnect) chiplet promises to revolutionize high-speed data processing for AI infrastructure.
Intel has made breakthrough progress in silicon photoni...[Details]
News Highlights: ● The world’s first all-in-one solution that combines secure element (SE), near field communication (NFC) and ultra-wideband (UWB) precision ranging technology ● Achieve excellent...[Details]
Electronics Enthusiasts Network News:
Tao Xianfang, a well-known power supply technology expert in China, worked tirelessly during the holidays to help power supply engineers and enthusiasts solv...[Details]
#include "regs.h" void enable_mmu(unsigned long ttb); void init_ttb(unsigned long *ttb_base); void mmap(unsigned long *ttb_base, unsigned long va, unsigned long pa); void memset(char *buf, char ch, i...[Details]
In the rapid development of the semiconductor industry, silicon carbide (SiC), as a new type of wide bandgap semiconductor material, is gradually becoming an important development direction of the ...[Details]