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.
After 45 days of evaluation, I have a basic understanding of this new chip launched by Qinheng. Now I will make a summary of the entire evaluation process.Hardware:The development board used this time...
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Gain: Antenna gain is the ratio of the power radiated in the direction of interest to the power radiated in the same direction by an isotropic antenna. In other words, gain is the product of antenna e...
Netizens who are interested in ST wireless or use sensors are welcome to gather in the "ST Sensor and Wireless Exchange Group".Scan the QR code on WeChat to add "helloeeworld", and then talk to "ST Wi...
According to foreign media reports, during the global health crisis, the Zoom app used by many users was allowed access to a special iPadOS API that allows the app to use the iPad camera in Split Vie...[Details]
The multi-channel data acquisition test system that can collect more than 50 waveforms at the same time is the NSAT-4000 multi-channel data acquisition system. The advantages of the system are as f...[Details]
The running light moves left and right . To be efficient in C language , only the _cro l_(), _cror _()... and other functions in the pseudo-intrins.h function file can be used . The specific explanat...[Details]
Before WIN95, WINDOWS had not introduced the concept of registry. WINDOWS used INI files to store computer-related configurations. In the API, WINDOWS provided a wealth of API functions to operate INI...[Details]
Most mobile phone users do not unplug the charger after charging their mobile phones to save trouble for the next charge. This not only wastes power, but also creates huge safety hazards. According...[Details]
When the solder paste is placed in a heated environment, the solder paste reflow is divided into five stages:
First, the solvent used to achieve the required viscosity and screen printing perform...[Details]
On the first anniversary of 5G commercialization, domestic 5G construction has made leaps and bounds in depth and breadth. Since June, the three major operators and various institutions have succes...[Details]
According to the Australian edition of Computer World, "anti-5G" demonstrations have occurred in Melbourne, Perth, Blue Mountains, Mullumbimby and other places in Australia. There are hundreds of dem...[Details]
We can use the signal reflection principle of radar level meter to measure various media, which is applicable to all walks of life. So today, Anliang Instrument will focus on the measurement principl...[Details]
Tesla will host its 2023 Investor Event Day on March 1, U.S. time. Investors will be able to see the company's state-of-the-art production lines and communicate with the team led by Elon Musk on long...[Details]
On July 7, Ziguang Guwei (002049.SZ)'s share price hit a new historical high, with an intraday high of 169.10 yuan, an increase of more than 9%. The company's total market value exceeded the 100 bill...[Details]
On November 17, a new Nubia phone with model number nubia NX669J appeared on the Geekbench website. It is equipped with Qualcomm's yet-to-be-released Snapdragon 875 mobile platform. It is reported th...[Details]
According to Taiwan media Economic Daily, on the evening of May 23, AUO said that an employee from the Hsinchu plant who lives in Taipei developed respiratory symptoms on May 20 and went to the hospi...[Details]
On November 24, according to the data analysis of the domestic foldable screen mobile phone market by Daily Interactive Personal Big Data, the foldable screen mobile phone market is growing rapidly, ...[Details]
Mitsubishi Electric's FX2N series PLC is a small, high-performance programmable logic controller that is widely used in industrial automation. FX2N PLC supports a variety of expansion modules, incl...[Details]
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