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 basic amplifier circuits of triodes include common emitter amplifier circuit, common base amplifier circuit and common collector amplifier circuit, among which the common emitter amplifier circuit...
If you need 4G micro base station, please contact me at QQ 676950668
This is a micro base station product for indoor deployment. It works in the E frequency band and is mainly used for indoor blind sp...
[i=s]This post was last edited by lmyyz on 2020-9-30 12:20[/i]I am a newbie and this is my first time posting. I typed the following words with great excitement!
Without further ado, here are the phot...
[i=s]This post was last edited by qwqwqw2088 on 2019-5-4 16:37[/i] [size=5]Share a radar wave microwave classification table that is easy to understand, please save it if you need it[/size]...
Full-duplex is a term for communication transmission, which means that both parties can communicate in both directions at the same time, that is, they can send and receive information at the same t...[Details]
Recently, Pat Ruelke, chief engineer of IT manufacturing solutions engineering at Tesla, revealed on LinkedIn that Tesla is developing a "private 5G" infrastructure to provide high-speed, low-laten...[Details]
April 12, 2023, Beijing - At the 2023 Intel Sustainability Summit Forum with the theme of "Sustainability, Shared Future" , Guo Wei, General Manager of Intel China's Internet of Things and Channel Da...[Details]
Introduction: PIC Microcontroller Application Questions and Answers 1. How to choose the crystal in the PIC microcontroller oscillation circuit? For a high-reliability system design, the choice of ...[Details]
VCU is the vehicle control unit (Vehicle Control Unit), which communicates with the vehicle's engine, transmission, accelerator pedal, brake pedal, body controller and other electronic devices thro...[Details]
Recently, SEMI (Semiconductor Equipment and Equipment International) released the "North American Semiconductor Equipment Market Data Billing Report for September". Semiconductor equipment manufactur...[Details]
According to foreign media 91Mobile, a Xiaomi mobile phone patent with a rotating selfie camera has been approved. The patent was submitted in November 2020 and was publicly included by the China Nat...[Details]
According to TrendForce, by 2023, the penetration rate of LED headlights in traditional passenger cars worldwide will reach 72%, while in the field of electric vehicles, this rate is as high as 94%...[Details]
American scientist Daniel Nocera recently announced the latest progress of his research team at the 241st Annual Meeting of the American Chemical Society - a cheap and efficient "artificial leaf". ...[Details]
In the name of "national security", the US government has continuously tightened its control over Huawei, and even called on allies to boycott Huawei. Taiwan media United News Network pointed out tha...[Details]
Satellite applications have provided all-weather, all-day, high-precision positioning and monitoring services for various military and civilian carriers on land, sea and air in my country, and have ...[Details]
FSMC (Flexible Static Memory Controller) is a new memory expansion technology used by the STM32 series. It has unique advantages in external memory expansion and can easily expand different types of ...[Details]
The recently popular TV series "All Is Well" is about to end, and the elderly care problem has become a hot topic. "Don't dare to get sick", "No one to take care of you when you are old", "Strong emo...[Details]
What is the use of capacitors on series motors?
The capacitors on the series motor are generally used to suppress the sparks and electromagnetic interference generated by the brushes, improve ...[Details]
In the AI era, from computational intelligence to perceptual intelligence, cognitive intelligence and future general artificial intelligence, the development of SAIC Volkswagen is highly time-mat...[Details]