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.
[Raspberry Pi 4B Review] + Environment Construction, OpenSSL Library Usage
Yesterday I got the long-awaited board, and today I started testing. First, I set up the environment. Various tutorials on th...
In addition to current sensors, tire pressure sensors, etc., what other types of sensors need to be potted?
Does it depend on the environment in which the sensor is used?...
The application of ultra-high brightness LEDs is constantly expanding, first entering the market field of special lighting and moving towards the general lighting market. As the input power of...[Details]
Recently, the 2022 Mobile World Congress (MWC) is being held in Barcelona. Many domestic and foreign technology companies have brought their latest products and various cutting-edge technologies to t...[Details]
Content of the speech Hello everyone, I am Ren Yannan who is sharing today. I am very honored to communicate with you. What I will share today is within my knowledge, and I also hope to ask you for a...[Details]
Recently, the Changyi section of the G5517 Changchang North Line Expressway, the first domestic highway supporting high-level autonomous driving vehicle-road collaboration supported by Baidu Apollo,...[Details]
Development Environment Host development environment: Ubuntu 12.04 BootLoader:u-boot-1.1.6 kernel:linux-2.6.30.4 CPU:s3c2440 Development board: TQ2440 Development steps 1. Hardware Analysis The har...[Details]
DingTalk took the opportunity of working from home during the epidemic, and was "fortunately" selected by the Ministry of Education. On February 5, DingTalk's downloads exceeded WeChat for the first ...[Details]
Huawei has now announced that its new generation folding flagship model Huawei Mate X2 will be officially released on February 22 and will be equipped with the Kirin 9000 series processor. Late...[Details]
High-speed data demands continue to grow, and we expect future applications to generate even greater data demands. This could involve future virtual reality worlds in the Metaverse, as well as someth...[Details]
Recently, many careful citizens have noticed that a "green parking space" has appeared on the side of Yeqingdou Road in Gongshu District, Hangzhou, with a "20-minute limit" sign sprayed on it. These ...[Details]
On March 21, the groundbreaking ceremony for the 400MW photovoltaic project EPC general contracting project of the Yumen "solar thermal energy storage + photovoltaic + wind power" demonstration...[Details]
The first quarter of 2021 has ended. Compared with the booming domestic Android mobile phone market, there are still no new products on the iOS side. AnTuTu collected iOS running score data f...[Details]
When designing low power consumption, using external interrupts to wake up the CPU is a very useful and effective method. However, in some specific applications, we also want the CPU to wake up b...[Details]
Recently, the 0.2MW/0.43MWh user-side energy storage power station of Changzhou Xinheng Kefa Electronics Co., Ltd. was successfully connected to the grid and is currently operating safely and stabl...[Details]
Each GPIO port has two 32-bit configuration registers (GPIOx_CRL, GPIOx_CRH) to control the high and low eight bits of each port respectively. If the IO port is 0-7, write the CRL register, if the ...[Details]
Foreign media WMPU reported that HMD's upcoming flagship phone Nokia 9.3 PureView is expected to be released on September 22. According to reports, Nokia 9.3 will be equipped with 5G, Snapdr...[Details]