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.
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 20:00[/i] STN LCD display principle The display principle of STN is similar to TN, except that the liquid crystal molecules of TN twisted ...
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Wi-FiBLE SoC NANO main control board (WBRU) development board XANWE has not been evaluated yet 01--Photography Appreciation
Performance, price, practicality, stability, appearance, which one is more i...
[Event Details] Visit the Avnet Artificial Intelligence Cloud Exhibition, unlock AI information, and win gifts![ Event time ] From now untilJune 19, 2021【way of participation 】
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[i=s]This post was last edited by kit7828 on 2022-4-11 14:46[/i]There is a BLE_UART routine in Qinheng's BLE routine, and it is rare to see the file
txt file in the folder
There are very few explanati...
Does anyone know how to design the protection circuit of the FT232RL to serial port circuit? If a TVS tube is used, what type of TVS tube is more suitable? This circuit is used for the STM32F1 series ...
The video display screens in the conference hall of the Jinan Municipal Government in Shandong Province, China use Multi CHIPLED LEDs from OSRAM Opto Semiconductors. These LEDs were selected due to...[Details]
Introduction: Last year, I wrote an article titled "BMW PHEV Starting from 24 kWh of Electricity". Recently, by sorting out BMW's technical data, I found that from the third generation to the fourth ...[Details]
Network Analyzer User Manual 1. Purpose This instruction manual is to standardize the operation of the vector network analyzer to avoid damage to the instrument caused by improper operation; it...[Details]
In the integrated avionics system, fast and effective data transmission has a great impact on the performance of the entire avionics system, so the data bus is called the "skeleton" of the modern avi...[Details]
There are many types of fiber lasers, which can be classified in many different ways according to their lasing mechanism, device structure and output laser characteristics. According to the curre...[Details]
Last year, Tesla CEO Elon Musk said that Tesla will launch a new battery next year with a range of one million miles (about 1.6 million kilometers). At the end of December last year, Tesla applied fo...[Details]
GKN Automotive, the world's largest supplier of automotive transmission technology, is working with Taiwan's Delta Electronics to accelerate the development of electric vehicle powertrains. GKN said...[Details]
The fourth Intel Master Challenge (IMC) kicked off the second regional competition of the year. The second station of this competition came to Shanghai and the East District of Shanghai. The players ...[Details]
A South Korean district court has ruled that SK Innovation lost its electric vehicle battery dispute with LG Chem, BusinessKorea reported. It is reported that SK Innovation previously filed a lawsu...[Details]
A colleague once asked, “How do I measure microvolts in my test?” High-precision DC voltage measurements can be complex. When measuring, time is money. Therefore, making fast and accurate measureme...[Details]
1. Summary of MCU Programming 1. Develop a good habit of summarizing. Summarizing is not only a summary of your own learning, but also a review and deepening of the learning process, and can also ...[Details]
What is real-time analytics There is no universal definition of "real-time analysis," but in the wireless measurement world, a general approach can be defined for real-time analysis. In a spectrum or...[Details]
According to Reuters, the US Federal Communications Commission (FCC) passed a $1.9 billion plan on the 13th to reimburse US telecom operators for the cost of removing equipment from Chinese companies...[Details]
Based on demands such as production capacity layout, cost reduction, and yield rates, opportunities in the large cylindrical battery industry chain are emerging. Recently, people familiar with the ...[Details]
On October 21, the Gansu Provincial Department of Industry and Information Technology publicly solicited opinions and suggestions on the "Implementation Plan for the Construction and Operation Mana...[Details]