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 cruelfox on 2020-4-19 08:46[/i] Although I can use the onboard ST-Link to debug the STM32MP157 through the SWD port, I encountered unexpected situations during the e...
Applications that require control of motors usually include some type of current sensing circuitry. The ability to sense the current through the motor can help designers make adjustments such as speed...
The crystal oscillator of the microcontroller generally uses a 2-pin straight-plug crystal oscillator. Suddenly, I wonder if a passive crystal oscillator with the same frequency can be directly replac...
summary When you need a cheap multi-power output solution or a simple negative voltage or high voltage output circuit, a charge pump composed of a diode and a capacitor is very useful. Without usi...[Details]
Color: A display screen that puts red and green LEDs together as one pixel is called a two-color screen or a color screen; a display screen that puts red, green, and blue LED tubes together as on...[Details]
Nowadays, cars have become a standard feature of every family. The most troublesome thing when driving out is the parking problem. Especially in first- and second-tier cities, the density of vehicles...[Details]
According to an announcement recently released by Goertek, thanks to the growth in sales revenue of TWS headset products, Goertek's net profit has increased significantly and profitability has contin...[Details]
Found the problem of voltage at the AD input port
Today I reorganized the program and changed my thinking. As a result, I not only solved the problem of data misalignment, but also accidentally solve...[Details]
On September 25, Future Electronics held the Future Technology Day event in Hefei, focusing on automotive electrification and intelligent innovation.
Shanghai, China – September 25, ...[Details]
1. Is the internal AD of msp430 stable?
Answer: I checked a lot of information on the Internet, which said that the internal AD of msp430 is not very stable.
The first method: I added a 1.25V ref...[Details]
It is understood that the Xiamen Science and Technology Bureau has launched the "Future Industry Cultivation Project" to preemptively plan for ten future industries, including third-generation semico...[Details]
0 Introduction The 115V/400Hz power supply used in aviation power distribution systems is generally obtained by DC inverters, and is mainly used for military aircraft, radars and other equipment....[Details]
According to Jiwei.com, on July 16, the recent institutional research minutes released by Maxjet Technology showed that the company's overall development trend in the second quarter continued that of...[Details]
LPC1100 Series Microcontroller UART LPC1100 series Cortex-M0 microcontroller has an asynchronous serial port (UART) that complies with the 16C550 industrial standard. This port also adds a modem inte...[Details]
The most far-reaching technological change in terms of touch screen performance is the shift from resistive to capacitive touch screen technology. According to market research firm iSuppli, by 2011, ...[Details]
Recently, at the 23rd Annual Conference of Computer Engineering and Technology of the China Computer Society and the 9th "Microprocessor Technology" Forum, the independently developed RISC-V open sou...[Details]
At present, electronic therapeutic devices that use two electrodes to symmetrically cover the treatment part of the human body are used. The pulsating voltage on the electrode acts on the resistan...[Details]
1. SPI controller datasheet
1For details, please refer to: http://blog.csdn.net/hustyangju/article/details/20474659
2 All SPI registers are mapped to the kernel space and acce...[Details]
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