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.
The emergence and deepening of features such as camera in mobile phones have posed more severe challenges to power management, because these new features are basically "energy-hungry" applications. Fo...
I would like to ask for advice on how to calculate the resistance values of R1 and R2 in the above figure, or how to calculate the parameters of the input part of the optocoupler pins 1 and 2. I would...
About registration: The prerequisite for opening Rapid IoT Studio is to register on the NXP English website. The account previously registered on the Chinese website and the Digikey official website i...
The following is a video tutorial about ST RF products officially released by ST. {:1_102:} Welcome to watch the short video, all with Chinese subtitles. Subsequent updates to related videos will be s...
Today, the State Council Information Office held a press conference on "Promoting the construction of a strong manufacturing country and a strong cyber power to help build a moderately prosperous soc...[Details]
In July 2023, the sales volume of the industry's first RISC-V IoT security chip "Gonghua Chip" officially exceeded one million pieces . This marks that the RISC-V open source architecture has achieve...[Details]
The following figure is the hardware circuit diagram of a three-phase input 3W switching power supply using StackFET technology.
The circuit works as follows: The input current to the circuit ...[Details]
On February 20, Kingsignal responded to investors' questions on whether its RF cable products can be used in the 6G industry chain on an interactive platform, saying, "The company is closely followin...[Details]
At an auto show, when you are looking at the dazzling array of exhibit cars and don’t know which one represents the new technological direction, you may turn around and take a look at the booths of p...[Details]
Advantages of Clamp Meters The biggest advantage of the clamp ammeter is that it can measure current without power failure. Clamp ammeters are mainly divided into two categories: pointer type and dig...[Details]
On July 23, foreign media POLITICO said on the 4th of this month that according to the official statement it received from Intel, the technology giant has shelved its chip investment plans in Franc...[Details]
The reason why I wrote this blog is that I recently worked on a project that required the use of the low-power mode of the microcontroller. It was my first time using stm8, and I read a lot of inform...[Details]
With the development of integrated circuits and the adoption of digital signal processing technology, digital oscilloscopes have become intelligent measuring instruments that integrate various functi...[Details]
Honda recently launched a new hybrid system. Called the Intelligent Dual Clutch Drive, this single-motor hybrid system is lightweight and compact, making it suitable for small cars. It is the lates...[Details]
I am a newbie. I saw this chip (W801) on Taobao and felt that it was very cost-effective. I took it to learn. I wrote down my development experience and configured the environment first. If there are...[Details]
introduction
Many of today’s industrial and instrumentation applications involve sensor measurements. The function of a sensor is to monitor changes in a system and then feed this data back to a ...[Details]
The Natural Resources website has published the applications of seven companies, including Huawei, for Class A mapping qualifications. If nothing unexpected happens, Huawei will obtain the qualificat...[Details]
On the afternoon of May 12, the press conference of UDE International Consumer Electronics and Future Life Expo (hereinafter referred to as UDE2021) was successfully held. The organizer of the exhibi...[Details]
Have you heard of Moravec's paradox? The paradox states that for artificial intelligence (AI) systems, high-level reasoning requires very little computing power, while achieving the perceptual-moto...[Details]