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.
How can I draw the PCB package of this original part (HDR-E26FSG1+) according to the picture? I only found these materials on the Internet. I can draw the appearance dimensions, but I don’t understand...
In the previous experiment ( https://en.eeworld.com/bbs/thread-1181419-1-1.html ), we tried to recognize faces through Baidu AI , but in fact, OpenCV itself has the function of face detection, and its...
Today, let’s talk about how to quickly get started with a TI millimeter wave development board. . .
First look at the picture belowThe most important parts are radar chip, reset button, dip switch and...
There are four user buttons on the kit, marked as SW1, SW2, SW3, and SW4. I want to realize a function to change the display color of the RGB LED by pressing different buttons:Since this is my first t...
Major updates in February 2020:unix/main: Print usage and NLR errors to stderr instead of stdout.
nrf/boards/common.ld: Add ENTRY(Reset_Handler) in linker script.
tools/pyboard.py: Change shebang to u...
IT Home reported on September 12 that according to a contribution from IT Home netizen @戈多-Godo, Apple today pushed the watchOS 8 public beta version Beta 7, which is 174MB in size. There i...[Details]
This week, I worked on the encoder module for the computer mouse. It took me a whole week. The process was really funny. We planned to use the CH3 and CH4 channels of TIM3 to collect the PWM of the l...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
I am debugging the code with the free STVD+Cosmic 32K compiler, and a window pops up, as shown below: STVD Visual Develop : Line number 50 is out of range for "main.c". In fact, it is impossible ...[Details]
In the early trading of the Science and Technology Innovation Board, all stocks were in the green. Lexin Technology rose by more than 15%, setting a new high since its listing, with its share price r...[Details]
In September, the three-day 2023 China International Industry Expo came to a successful conclusion. This year's CIIE focused on annual themes such as "Intelligent Connected Vehicles" and Di...[Details]
Velodyne Lidar recently launched the next-generation Velabit™ lidar sensor, designed to address the challenges of autonomous driving solutions in terms of cost, safety and design while providing adva...[Details]
Software:
The previous article reviewed the hardware knowledge related to the interrupt controller principle of s3c2440. With this foundation, we can analyze the software analysis method in Li...[Details]
The most common problem encountered when debugging the 2440 camera interface is the CamInit() function. The code is attached below for analysis.
/* Description of Parameters
CoDstWidth: Destination ...[Details]
"Car Matrix" Industry: It is well known that battery charging has always been the "bottleneck" restricting the development of electric vehicles. For a long time, various brand car companies have inve...[Details]
Building a "three-type" enterprise
Create a modern enterprise with hub, platform and sharing characteristics.
Build and operate the "two networks" well
Build and operate a st...[Details]
Blockchain and integrated energy systems: applications and prospects
Zhang Yan1,2* Wang Longze3 Wu Jing1
Yuan Rongfang1 Li Meicheng3,4
1. School of Economics and Manageme...[Details]
The cable fault tester is suitable for measuring low-resistance faults, short-circuit faults, open-circuit faults, high-resistance leakage faults and high-resistance flashover faults of power cable...[Details]
Haha, you all know why only 4 wires are needed without me telling you: because we use 74hc595! Because I have a lot of 74HC595 in my hand recently. But STC's microcontroller IO port is in short...[Details]
PCB Design
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