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.
A netizen shared this picture. I looked at it and felt a little confused.
The problem is as follows:
1.LM393 is an amplifier, so the output should be pulled up, but in the figure it is connected back ...
Dear teachers,
Last year, my teacher gave me a power supply, which has been lying idle and gathering dust. Suddenly, I wondered if I could use it to charge a 48V electric vehicle. Can I use it directl...
Is it 100BASE-T1, 1000BASE-T, 100BASE-TX, 10BASE-T or 10BASE-Te? For those who are not well versed in Ethernet physical layer (PHY) terminology, it can be difficult to evaluate the various types of te...
Hardware vulnerabilities can affect the security of computers, medical devices, and systems. Secure enclaves and trust roots are not enough. Computer security researchers have disclosed two major pro...
On the afternoon of April 11, Zhu Fangzheng, Party Secretary of Hunan Branch of Huadian New Energy Group, and his delegation visited Hunan Ulead for research and investigation. Yang Zhenhua, Chairm...[Details]
Compared with traditional electronic navigation maps, HD maps are considered a necessary technology for L3 to L5 autonomous driving (for autonomous driving levels, see the definition of the Society...[Details]
In 2019, with the changes in photovoltaic policies, the industry has reduced the cost per kilowatt-hour through bidding, and it is an inevitable trend to move towards grid parity. Therefore, taking...[Details]
Each cascade inverter unit of a traditional cascade inverter is generally exactly the same, which limits the number of output levels. This paper obtains more output levels by changing the transform...[Details]
The SCX05DN pressure sensor is a typical integrated circuit piezoresistive pressure sensor with temperature compensation in the SCX series of sensors. It has the characteristics of a wide operating...[Details]
Autonomous driving is one of the hottest concepts in the technology circle. In the past decade, it has continued to exude infinite charm, attracting the world's best companies to join in. Giants such...[Details]
Let’s take a look at the code that everyone thinks is “correct” void MYADC_init(void) { //Clock enable RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOA, ENABLE); RCC_APB2PeriphClockCmd(RCC_APB2Periph...[Details]
Simply put, everything in the cloud is crying out for more bandwidth. Enterprise data centers need more bandwidth; hyperscale, cloud, and HPC centers need more bandwidth; and 5G deployments are furth...[Details]
Today we will see how to use ZDS2022 to measure the length of a pulse train? Press the key to open the measurement item selection menu, rotate knob B to select the pulse train length, and long p...[Details]
On June 13, Jing Weihong, deputy director of the Technology Innovation Promotion Center of the Jiangxi Provincial Commission of Industry and Information Technology, Zhou Hongning, head of the Indus...[Details]
1. General requirements for the test piece The surface of the test piece should be clean, free of dust, oil and oxide scale. 2. Requirements for the surface temperature of the test piece The surface ...[Details]
Against the backdrop of today's booming automotive market, WPG Automotive Technology Applications Roadshow in Chongqing concluded successfully. The theme of this roadshow was "Driving into the Futu...[Details]
In recent years, many mobile phone manufacturers have launched high-tech foldable screen mobile phones, pushing the topic of foldable screen mobile phones to a climax. As an excellent domestic mobile...[Details]
CINNO Research Industry News, according to PR Newswire, 3M Company of the United States and Pegatron Corporation of Taiwan have recently cooperated to develop a new virtual reality head-mounted devic...[Details]
On November 6, at the Xiaopeng
AI
Technology Day event,
Xiaopeng Motors
Chairman and CEO He Xiaopeng delivered a speech, announcing that starting from this year, Xiaopeng Motors has...[Details]