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=s]This post was last edited by ddllxxrr on 2022-1-27 21:32[/i]Semaphores are used to coordinate the running order between threads, or to synchronize threads.
The semaphore of RT_THREAD NANO is simp...
The company has selected a photoelectric switch, the information is as follows:I would like to ask everyone how to choose the optocoupler?
Can I ask how to choose an optocoupler?...
Use TI 74HC4052 4-channel analog switch (voltage support 2~6V) to switch the serial port channels;
Both the MCU and 74HC4052 are powered by 3.3V power supply. One of the eight 74HC4052 chips is not wo...
The waveform of the PSIM simulation circuit is inconsistent with that in the data. According to the data, the waveform will be distorted when the input signal frequency is 10K and 100K. As shown in th...
Today at 14:00, live broadcast with prizes: NXP's facial recognition technology solution based on i.MX RT106FClick here to enter the live broadcastLive broadcast time: May 20 (Thursday) 14:00-15:30
Li...
In the photovoltaic power generation system, according to whether the photovoltaic grid-connected system is allowed to feed power to the main grid through the distribution transformer, it is genera...[Details]
Electromagnetic flowmeter is the mainstream trend in flowmeters in terms of the current market situation. Electromagnetic flowmeter has been favored by the site in recent years due to its simplicity o...[Details]
Overview
In some occasions where unmanned automatic monitoring is required, the use of conventional image monitoring systems has some inevitable disadvantages, such as: large equipment size, high p...[Details]
With the development of the automobile industry, in-vehicle displays have also undergone rounds of changes, from the initial mechanical instrument panels and electronic LCD screens to today's centr...[Details]
It is very important for users to correctly install the split electromagnetic flowmeter. If there is a mistake in the installation process, it will affect the measurement accuracy at the least, and i...[Details]
(Photo source: AFC official website) According to foreign media reports, British AFC Energy has launched a hydrogen-powered charger for electric vehicles . This self-sufficient charging system is ...[Details]
On November 12, Xindao Technology released its prospectus for listing on the Science and Technology Innovation Board, its listing and issuance arrangements, and its preliminary price inquiry announ...[Details]
There are many ways to debug embedded applications. Designers can quickly build system prototypes using debugging tools including in-circuit emulators (ICE) and in-circuit debuggers (ICD), helping des...[Details]
With the rapid advancement of "Industry 4.0" and "Made in China 2025", more and more semiconductor manufacturers are increasing their investment in the field of industrial automation. Industrial auto...[Details]
When it comes to motors in cameras and lenses, I believe the first thing that comes to mind is the focus motor of the autofocus lens.
In the early days, some brands chose the body drive ...[Details]
After learning ARM, I think it is necessary to learn ARM assembly language. For software error debugging, it is often necessary to track the assembly code generated by the C compiler and the mapping ...[Details]
I believe everyone has seen a digital tube. There are seven strokes abcdefg on the digital tube, which form the word "日", and usually there is a decimal point dp. Digital tubes come in different size...[Details]
By Scot Lester, Applications Engineer, Texas Instruments This article explains the effects of DC bias supplies on operational amplifiers (op amps) used in sensitive analog applications. It also cover...[Details]
The residential intercom system has experienced more than 20 years of development, from non-visual to visual, from black and white to color, and has become another terminal device that has entered ...[Details]
Real-time supply chain visibility and increased transparency into purchase orders help synchronize all aspects of a high-tech global supply chain, improving customer service.
Over a...[Details]