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.
As 5G wireless networks continue to evolve, the performance of the radio front end plays an increasingly critical role in the RF receiver signal path, especially for low noise amplifiers (LNAs). With ...
5.3.1 Android source code overall compilation - based on Xunwei-IMX6 development board seriesThis section introduces how to compile Android source code as a whole, that is, compile uboot, kernel, and ...
[i=s]This post was last edited by yhye2world on 2018-12-6 16:31[/i] May I ask: Where can I buy an LCD that matches the STM32F429IGT6? Requirements: 1. Price less than 150 yuan; 2. 7-inch capacitive sc...
Today I tried to use an 11.0592MHz external crystal to set the baud rate of USART. I didn't expect that I misunderstood and set the fuse to external RC oscillator CKSEL=1000. After downloading,...[Details]
Today (17), SEMICON CHINA 2021 was held in Shanghai. Wu Hanming, academician of the Chinese Academy of Engineering and dean of the School of Micro-Nano Electronics at Zhejiang University, delivered a...[Details]
Exploring a new path for automotive intelligence with Journey 5 On July 29, 2021, Horizon Robotics, a leader in edge artificial intelligence platforms, held a grand "Journey Together, Together" hig...[Details]
Spectrum Analyzer is mainly used to display the spectrum characteristics of the frequency domain input signal, so it is an indispensable measuring instrument for signal analysis. Spectrum analyzer ...[Details]
4. CPU running at DCO clock:
The slowest frequency we can run DCO is about 1MHz (which is also the default speed). Therefore, we will start by switching MCLK to DCO. In most systems, you will wan...[Details]
According to Jiwei.com, on April 23, the open standards industry association Khronos Group and VeriSilicon jointly held a technical seminar in Shanghai. Wang Yang, senior vice president of VeriSilico...[Details]
Recently, at a busy energy storage power station construction site, the 2.5MW liquid-cooled energy storage inverter innovatively launched by Kehua Digital Energy is being installed in an orderly ma...[Details]
Digital tube is actually an LED display. It can be divided into static and dynamic display Static display The characteristic of static display is that each segment of the digital tube must be conne...[Details]
Following the disclosure of Xiaomi Group’s third quarter 2019 financial report, which brought certain benefits to its stock price, whether its full-year performance in 2019 can exceed expectations an...[Details]
Temperature measurement is common in various industrial sites, but it is not easy to achieve accurate and fast temperature measurement. The main reason for the difficulty is that the temperature sign...[Details]
Gas flow meter is a commonly used flow measurement instrument, which has many advantages such as high sensitivity, wide measurement range, flexible use, convenient maintenance, etc., and its applicati...[Details]
Figure 1. Schematic diagram of the (a) deposition process and (b) deposition mechanism of metallic lithium on curved graphitic carbon spheres.
Figure 2. (a) Discharge curve and deposition ...[Details]
I heard about the swinging one year ago. Finally, I can learn about its application in detail.
System requirements: Use of constant voltage and constant current function of voltage regulator...[Details]
Bourns® SW miniature thermal protector (TCO) devices are designed to provide over-temperature protection for low current applications and can be used as over-temperature sensors. November 16, 2023 ...[Details]
Analogue and Mixed Signal
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