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.
[align=left]Want to become an excellent microwave RF engineer? Come and see: RF dry goods summary. [/align] [align=left]With the advent of China's 5G era, narrowband Internet of Things applications (C...
[i=s] This post was last edited by qwqwqw2088 on 2018-12-24 09:04 Edit [/i] [size=4] After the MOS tube chip is made, it is necessary to add a shell to the MOS tube chip, which is the MOS tube package...
The LIS2DW12 is a low-power three-axis acceleration (motion) sensor that supports multiple operating modes and can be used for:Motion Detection for Wearable Devices
Gesture recognition and games
Motio...
The main frequency of RH850 is set to 120M. What is the conversion relationship between the machine cycle and the clock cycle? Where can I find it? Thank you!...
[i=s]This post was last edited by qwqwqw2088 on 2019-11-28 08:00[/i]Question:How to measure inductor current?Answer:Switching power supplies often use inductors to temporarily store energy. When evalu...
[i=s] This post was last edited by ylyfxzsx on 2019-4-27 21:59 [/i] I always have the urge to stop coding and drawing. Sometimes I even want to smash the computer after a long time. It is quite boring...
If the flashing of nandflash fails, or the wrong bootstrap is burned, causing the system to be unable to boot, and the sam-ba cannot be connected via USB, and there is no jlink on hand, you can try t...[Details]
(1) Indispensable in the production site
With the high modernization of production systems, various sensors are needed to achieve high-precision, high-speed, flexible, information-based and hi...[Details]
The working principle of the vortex flowmeter is to set a vortex generator in the fluid, so that regular vortices are generated alternately on both sides of the generator. The vortex columns are arra...[Details]
To convert a 2-digit hexadecimal number to decimal, divide it by 10 to find the quotient and remainder. What about 4-digit hexadecimal numbers? The DIV instruction can only perform division operati...[Details]
Schematic diagram showing encapsulated DART engineered cells implanted into the back of a mouse. The DART system can be used to treat type 1 diabetic mice. Image source: "Nature·Metabolism" Accord...[Details]
Power frequency interference is widely present in various industrial sites, and its main sources include power feeders, lighting equipment, engines, and various electronic instruments and equipment. ...[Details]
This simple headphone amplifier circuit can be directly connected to other compact devices such as CD players, walkmans, tuners and recorders. Theoretically, this series of headphone amplifier circ...[Details]
More and more industrial and communication applications benefit from non-isolated DC/DC power module products, including reliability, volume, etc. These benefits help shorten the time to market of ...[Details]
Because the iPhone 12 adopts a new appearance design, many new problems have also arisen, including paint peeling. The iPhone 12 uses an aluminum metal frame, while the iPhone 12 Pro series uses a ...[Details]
NS's LMZ14203H is a 3A SIMPLE SWITCHER power module with a maximum input voltage of 42V. It has excellent power conversion efficiency, line and load regulation, and output accuracy. The input volta...[Details]
I haven't written a blog for a long time. During this period, I was mainly preparing for future job review. Today I will summarize how to find the first K minimum values of an array. There are m...[Details]
Electric vehicles are developing better and better, and sales are increasing. However, the inconvenience of charging and the short driving range of electric vehicles are obstacles to the development ...[Details]
Samsung's Note20 series hasn't been released yet, but the news about S21 and Note21 has come. A few days ago, digital blogger @i冰宇宙 broke the news: "The internal code name of S21 is 'Galaxy U', and i...[Details]
Entering 2021, the sales data of home appliances in 2020 have been released, and some home appliance companies have also forecasted last year's sales data. Beijing Business Daily reporters compared a...[Details]
On October 22, Zhang Long, general manager and deputy secretary of the Party Committee of Three Gorges Energy, held a discussion with Hou Jinlong, director of Huawei and president of Huawei Digital...[Details]
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