CH340 is a classic USB-to-serial port chip launched by Qinheng Microelectronics in 2004. It often appears on the desktops of engineers and accompanies them in their journey of technology. Thanks to ev...
[i=s]This post was last edited by Beifang on 2019-7-24 16:47[/i]1. After testing the basic functions, we started the software development work for touch phones.
2. First select the pins used by CH549L...
Series of articles:
【BLE 5.3 wireless MCU CH582】1. Getting to know the CH582 development board (unboxing)
【BLE 5.3 wireless MCU CH582】2. MounRiver IDE first experience
【BLE 5.3 wireless MCU CH582】3. N...
The design demonstrates an MSP430 FRAM microcontroller (MCU) based infrared reflectance sensing solution with configurable analog for sensing and measurement applications. It showcases the ultra-low p...
Do you know how many sensors are in a car?There are many types of sensors, such as image sensors, temperature sensors, pressure sensors, etc. Sensors convert the time, speed, photoelectricity, tempera...
[i=s]This post was last edited by Justice_Gao on 2018-10-11 15:52[/i] [align=center][/align] [align=left]In order to get a more accurate RTC clock, I used an LXTAL external crystal oscillator and sold...
Synopsys holds "Joint Innovation for the Digital Future" seminar to focus on innovation and achieve a digital future Synopsys has been on a journey of chasing light for a quarter of a century. Fol...[Details]
Many factors determine the need for low-voltage and low-power operation in patient monitoring equipment, which requires low-power, high-precision IC devices. One factor is the continued use of batter...[Details]
Madrid, December 10 (Xinhua) -- The Global Energy Interconnection Development and Cooperation Organization released a report on climate change in Madrid on December 9, saying that the large-scale d...[Details]
When I was debugging a program today, I found that the global variable was changed in the interrupt. The code is as follows
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unsigned char num=0;
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INTERRUPT()
{
.... ...[Details]
I've been working on Freescale MCUs lately, and I'm a beginner. Now I'd like to summarize my understanding of the memory mapping of MC9S12G128, which is mainly the concepts of local address, logical ...[Details]
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...[Details]
At 11:11 on December 26, my country successfully launched the 5-meter Optical 02 Satellite (also known as Resource-1 02E Satellite) using the Long March 4B carrier rocket at the Taiyuan Satellite Lau...[Details]
Due to the rapid development of real-time oscilloscope technology, it is now possible to use an oscilloscope to capture and analyze full-band ultra-high frequency RF signals. The unique advanced an...[Details]
September 23, 2024 –
Mouser Electronics, an authorized global distributor of electronic components and industrial automation products focused on introducing new products, is now stocking new pr...[Details]
Introduction
Modern cryptography divides encryption algorithms into symmetric encryption algorithms and public key encryption algorithms according to different key types. As a symmetric encrypt...[Details]
With the continuous improvement of radio and television transmitter technology, the working conditions of various components of the transmitter can be automatically monitored and controlled. Collec...[Details]
For many microcontroller beginners, if they want to do some simple experiments by themselves, but they don't have much money to invest and can't afford a programmer. However, now the AT89S5X ser...[Details]
1. Platform
First of all, I used the STM32 development board MINI board
The Taobao website for the optical fingerprint recognition module (FPM10A) is: http://item.taobao.com/item.htm?id=5380075...[Details]
CNC machine tools, or computer numerical control machine tools, are automated machine tools controlled by computers. CNC machine tools are widely used in mechanical processing, mold manufacturing, ...[Details]
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