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.
According to the design requirements, the biggest difficulty and one of the key points of the design is to achieve a maximum voltage gain of ≥60dB within a wide signal bandwidth (0-10MHz), and to be a...
Job Responsibilities:
1. Responsible for the marketing and sales of the company's products;
2. Responsible for target market information collection and new customer development, and participate in exh...
[i=s]This post was last edited by jinglixixi on 2020-10-28 08:40[/i]My first encounter with the Lingdong development board was with the MM32L073, and it was a great honor to meet the MM32F0133 again t...
* Get the SDK of esp32-s2-kaluga-1 ```bash git clone https://github.com/espressif/esp-dev-kits ``` * Get lvgl driver support for ESP32 ```bash git clone https://github.com/lvgl/lvgl_esp32_drivers ``` ...
[i=s]This post was last edited by Jacktang on 2020-7-14 15:55[/i]Take a two-port network as an example, such as a single transmission line, there are four S parameters: S11, S12, S21, S22. For a recip...
How to change the font on LED display? Many friends have such doubts. Here, engineers have something to say about how to change the font on LED display. First of all, you must know how to change t...[Details]
Simple RF Test Oscillator Circuit A simple oscillator with intermediate frequency correction (455kHz) can be used in field tests, or when a standard signal generator is available. L1 should resonate ...[Details]
The automobile industry is facing changes unseen in a century. Under the "double carbon" goal, the popularity of new energy vehicles is unstoppable. Li Xiaohe, NXP's global vice president and general...[Details]
Samsung Display will begin trial production of QD displays at its Q1 production line in Asan, southern Chungcheong Province, in mid-December, BusinessKorea reported. The report pointed out that Sam...[Details]
Use ZLG's dynamic link library for dynamic loading. ARM is Context-M3-1343. Host computer communication software developed in C++ Builder 6. The USB communication code is as follows: //-----...[Details]
Component selection: S1 and S2 switches are self-locking power switches with contact current of SA or above; S3 uses a protective break button. KM uses an AC contactor with a coil voltage of 220V and...[Details]
SINGAPORE - Media OutReach - 15 October 2021 - IFS, a leading global enterprise applications company, announces Andy Watts as a new core member of the group. The new Vice President for Asia (includin...[Details]
To sum up, the most important ones are as follows 1 ADS debugging To be exact, it is ADS+AXD. ADS contains AXD. Originally, SDT was used, but later ARM stopped supporting SDT and switched to ADS. S...[Details]
The full name of NUC is "Next Unit of Compute". It was born in 2012. The size is controlled at x4×2 inches (101.6×101.6×50.8 mm). It provides a complete system with powerful performance in a small bo...[Details]
In order to improve system communication efficiency and reduce costs, all current automotive designs use a large number of serial bus communication protocols. I2C and SPI protocols are usually used i...[Details]
According to news on September 1, Samsung today announced that it has developed its largest-capacity 32Gb DDR5 DRAM using 12 nanometer (nm) process technology. In the same package size, the capacity ...[Details]
Radar level meters are widely used in environmental protection, electric power, petroleum, chemical industry, steel and other industries. This is inseparable from the fact that radar waves are not ...[Details]
What's the storage capacity of your phone? Statistics from research firm Counterpoint show that in 2020, the average storage capacity of Android phones was 95.7GB, while that of iOS users reached 1...[Details]
With the development of intelligent driving, vehicle networking and electrification technology, traditional distributed control architecture is difficult to meet the requirements of performance, ef...[Details]
Microcontroller MCU
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