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.
STMicroelectronics has announced the signing of two MA agreements to acquire the entire share capital of BeSpoon, a specialist design company for ultra-wideband technology, and the cellular IoT connec...
As a networking module for IoT applications, low power consumption is essential.
The main chip EC616S has 6 power consumption states:Can be set via AT commands:Running state: After sending “ AT+ECPMUC...
[i=s] This post was last edited by RCSN on 2019-1-6 14:29 [/i] [font=宋体][size=4] The author saw that the onboard emulator has a virtual serial port, and thought it was connected to the serial port of ...
A model of the Beidou satellite navigation system was displayed at an exhibition in Hunan Province in April. According to the Nikkei, the United States has long been a leader in global satellite...[Details]
Setting off fireworks and firecrackers during the Spring Festival is a traditional custom of the Chinese people. The electronic firecrackers introduced here are very interesting: when you press the...[Details]
According to the Science and Technology Innovation Board Daily on the 17th, a media outlet today quoted an insider as saying that the upcoming Huawei Mate 30 series will no longer use BOE OLED panels...[Details]
The interconnection of all things, technological innovation, and information explosion are driving the continuous progress of society. Against this background, China's education industry is also unde...[Details]
Applying kernel space memory from a user perspective // https://blog.csdn.net/u011011827/article/details/117335579 level 1 api level1 phy mem api : get_page_from_freelist add_to_free_list ...[Details]
As we all know, many of Microsoft's cross-platform applications and services, such as Word, have exceeded the milestone of 1 billion downloads. Microsoft is making the name Windows Defender a thing o...[Details]
According to a report released by research firm Canalys on January 28, India's smartphone market shipped 43.9 million mobile phones in the fourth quarter of 2020, an increase of 13%. By the end of 20...[Details]
Recently, the mold of Apple’s new iPhone case was exposed. Judging from the information summarized by all parties, the “heater-shaped” camera on the back of Apple’s new iPhone is basically a done dea...[Details]
Flood control and drought relief have caused huge economic losses to the country and families, and the optimization and scientific management of water resources have received attention. Therefore, ...[Details]
introduction Kinect somatosensory sensor is a new somatosensory interactive sensor released by Microsoft in 2010 . It breaks the traditional human-computer interaction mode and demonstrates the ...[Details]
1-1. Several basic types of switching power supplies
As the name suggests, a switching power supply uses electronic switching devices (such as transistors, field effect transistors, thyris...[Details]
At the current stage of rapid technological development, the electronic circuits used in instruments and meters are becoming more and more complex. As we all know, the more complex the system, the gre...[Details]
All for the pursuit of ultimate engine response. Remember the super rare SLS AMG Electric Drive in 2014? It was a pure electric AMG model with 750 horsepower and 1000N·m torque. We can regard it as...[Details]
Last year, a fatal self-driving car accident in Arizona, USA, cast a shadow on the popular autonomous driving technology. In the fast-changing world of technology, the accident seems to be forgotten ...[Details]
Soft start and star-delta start are two different motor starting methods, which have different effects on the motor current and torque during the starting process.
The difference in start...[Details]
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