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.
As shown in the picture, I usually look at the two items: voltage regulation value and minimum operating current, which are the two columns in the red box.My questions:
Under normal circumstances, is ...
MicroPython is a new version of a micro HTTP web server for the Internet of Things, supporting large services of CPython such as routing, WebSocket, PYHTML template engine and a large number of simult...
I recently used the 4G communication module of Quectel EC20 for a project. The power supply was MP2303. I found that the network often failed to connect, so I looked for various reasons. Finally, I fo...
In fact, 2019 was the most extraordinary year. I made several life-changing decisions, which could lead to smooth sailing or setbacks.
The first one was that I resigned and left the company where I ha...
Base stations are public mobile communication base stations, which are a form of radio stations. They refer to radio transceiver stations that transmit information to mobile phone terminals through mo...
TrustZone technology is introduced in the Cortex-M series (Cortex-M33 and Cortex-M23) microcontrollers based on the ARMv8-M architecture. TrustZone enables two security domains in a single processor, ...
Researchers at the University of Washington in the United States have developed a small robotic device that can change the way it flies in the air by folding during descent. The research results we...[Details]
January 6, 2023 - As one of the first companies in the world to invest in the development of Wi-Fi 7 wireless connection technology, MediaTek will showcase its complete Wi-Fi 7 global ecosystem f...[Details]
For several years now, Apple's own A-series chipsets have dominated the smartphone performance charts. If you were hoping to see the A14 Bionic running in the iPhone 12 series being stomped by ...[Details]
Sina Digital News on the morning of May 10th, according to the latest smartphone shipment data released today by data agency Canalys, the entire North American mobile phone market saw an overall 1...[Details]
Recently, Honda has released overseas the next-generation technology of the advanced safety driving assistance system "Honda SENSING 360" and Honda SENSING's flagship technology "Honda SENSING Elite"...[Details]
Multi-protocol support is the first element of unified storage that has attracted people's attention. Experts have always believed that support for multiple protocols can bring great value to users. I...[Details]
Microwave ovens are available at home, in the workplace, and in restaurants. Moreover, many people probably use them almost every day. Regardless of which manufacturer produces a civilian microwave ov...[Details]
The MAX17129/MAX17149 are high-efficiency drivers for white light-emitting diodes (LEDs). They are designed for LED arrays as light sources for small to medium-sized liquid crystal displays (LCDs)....[Details]
As more manufacturers join the SPE Alliance, questions about its capabilities and uses increase. Here are some important facts to know about Single Pair Ethernet. Single Pair Ethernet What is Sin...[Details]
With the rapid development of artificial intelligence technology, computing power has become a key force in promoting industrial transformation. However, the rapid development of large models and t...[Details]
Orifice flowmeters often deform during use, which can cause the instrument to not measure accurately. Deformed orifices are often larger orifice flowmeters with higher temperatures of the measured med...[Details]
Recently, the statistics agency CINNO Research announced the ranking of SoC sales in the Chinese smartphone market in 2021. According to CINNO Research data, the terminal sales volume of China's smar...[Details]
Trends in advanced power electronics packaging reflect overall packaging trends in the electronics industry. These trends include the adoption of chip-scale packaging (CSP), 3D packaging, 3D printi...[Details]
With the development of modern industrial and agricultural technology and the improvement of people's living environment and quality requirements, the measurement and control of humidity has become in...[Details]