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.
Brief Introduction to Computer Technology and Software Professional Technical Qualification (Level) Examination
The Computer Technology and Software Professional Technical Qualification (Level) Examin...
Why after using AD19 for a while, the login message "Please wait a moment" appears and then the system crashes?
The library itself is not in the installation directory.
This has happened several times...
[color=rgb(0, 0, 0)] [/color][align=left][b]Basic Knowledge Talk[/b][/align][align=left][color=rgb(51, 51, 51)][font=-apple-system-font, BlinkMacSystemFont, "]Current mode control is widely used in sw...
[i=s]This post was last edited by Bie Da Niu Niu on 2022-6-28 15:43[/i]Continuing the Linux development environment setup in the previous article, the article explains in detail the steps of installin...
[align=left][font=微软雅黑]In electronic design, the most common technology is the grounding of the circuit board. From the most common single analog circuit loop grounding, pure digital circuit loop grou...
This article mainly talks about the memory mapping of the RAM part of the 51 microcontroller. Its memory space is as shown in the figure below: There are 256 bytes of RAM space inside the 51 mi...[Details]
I skipped a day of classes today to learn about the memory manager of S3C2440, which I didn't learn when I was learning about stm32. The enhanced large-capacity chip of stm32 has FSMC (flexible stati...[Details]
0 Introduction CY7C68013 integrates an enhanced 8051 microcontroller and an I2C compatible controller, and its transmission rate can reach 100 kHz or 400kHz. LabVIEW is a software for designing virt...[Details]
0 Introduction
This paper introduces the generation and measurement principles of industrial signals, and mainly studies the design of industrial signal generation and measurement instruments ba...[Details]
An announcement from an upstream raw material supplier exposed CATL’s latest technological direction—new lithium iron phosphate batteries . On the evening of March 15, Hunan Yuneng issued an annou...[Details]
Without sufficient bandwidth, the oscilloscope will not be able to resolve high-frequency changes, bumps will be distorted, edges will disappear, and details will be lost. Without sufficient bandwidt...[Details]
According to news on January 31, Huawei recently held a press conference on the top ten trends in smart charging networks in 2024 with the theme of "Let there be high-quality charging wherever there ...[Details]
On the morning of July 20, Hefei Guoxuan High-tech Power Energy Co., Ltd. (Hefei Guoxuan), a wholly-owned subsidiary of Guoxuan High-tech, and the Management Committee of Hefei Xinzhan High-tech In...[Details]
1: Geomagnetic sensor (YAS529/YAS530) reference design:
Note: 1) VDD: 2.5V to 3.6V
IOVDD: 1.65V to VDD
2)AIX, AIY, AIZ, GPO belong to YAS529. YAS530 is based on YAS529.
A...[Details]
If there is any device that can replace smartphones in the future, the answer may be wearable devices. Sources revealed that Facebook has cooperated with Italy's Luxottica, the world's largest sung...[Details]
At present,
the application of
frequency converters
has expanded from common fans and water pumps to food, beverages, logistics, buildings, etc., and has continuously opened up new energy-sa...[Details]
Recently, Chongqing Changfan New Energy Automobile Co., Ltd., Hepu New Energy Technology Co., Ltd. and the People's Government of Chongqing Zhong County signed a strategic cooperation agreement. Th...[Details]
PIC microcontrollers have computing functions and memory like a CPU and are controlled by software. However, the processing power is average and the memory capacity is also limited, depending on the ...[Details]
White light emitting diodes (
LEDs
) are steadily growing in a variety of lighting applications, such as flashes in handheld products and
display
backlights. They provide true white...[Details]
Servo systems are an indispensable part of modern industrial automation and precision control. According to different control methods, servo systems can be divided into open-loop servo systems, clo...[Details]