CH32V103 has three serial ports, namely USART1, USART2 and USART3. The occupied pins are as follows:
USART1 TX--A.9 RX--A.10
USART2 TX--A.2 RX--A.3
USART3 TX--B.10 RX--B.11
Under normal circumstances,...
1. Introduction to BMP280 Bosch Micro Air Pressure Sensor BMP280The BMP280 is an absolute barometric pressure sensor designed for mobile applications. The sensor module is housed in a very compact pac...
Chuanglong SOM-TL437x is an industrial-grade core board designed based on TI Sitara series AM4376/AM4379 ARM Cortex-A9 high-performance and low-power processors. It leads to Gigabit Ethernet, HDMI, CA...
[i=s]This post was last edited by huo_hu on 2022-3-26 15:07[/i]Now when I plug in the USB, there is only a USB hub and a virtual serial port. It seems that there is no emulator firmware. Does anyone h...
Recently, the "Opinions of the Tianjin Municipal Committee of the Communist Party of China and the Tianjin Municipal People's Government on Deeply Implementing the Talent-led Strategy to Accelerate T...[Details]
The old u-boot uses ATAGS to start the Linux kernel. This article uses the new dtb method to start the kernel.
The kernel I use is linux-3.17.2 version. Now I start compiling the kernel.
(1) Decomp...[Details]
Data centers are hungry for energy, and as the digital world continues to expand, this thirst will only increase. The good news is that uninterruptible power systems (UPS) can keep data centers runni...[Details]
A typical remote monitoring system consists of two parts: hardware system and software system.
(1) Hardware system.
The hardware structure of the monitoring system is shown in Fig...[Details]
The concept of servo motor
A servo motor is a motor suitable for precision motion control. It uses a feedback control system to achieve high-precision control of parameters such as position, s...[Details]
Advantages of AC withstand voltage tester testing
The advantage of the withstand voltage tester produced by Dingsheng Power is that the AC withstand voltage tester can detect all voltage polarities, ...[Details]
The early autumn breeze of the plateau blows across the land. The construction of the 100MW/200MWh independent energy storage project located in Dahua Industrial Park, Huangyuan County, Xining City, Q...[Details]
Translated from EEtimes To keep up with the demands of cutting-edge neural networks, high-tech companies are working to find the best way to improve the performance of artificial intelligence. At t...[Details]
I recently encountered a strange problem when using an STM32 project. The system ran normally at first, but after running for a long time, the STM2 microcontroller would randomly reset for no reason....[Details]
DxO's cutting-edge optical module now supports 9 new lenses
DxO Labs, the company that pioneered optical correction for digital photography, has completed a detailed analysis of nine...[Details]
1 Introduction
With the purpose of monitoring toxic and harmful gases in mines, this paper introduces the design and implementation of a highly versatile intelligent air monitoring system. Usi...[Details]
11. What is kW/hp in a frequency converter?
kW/hp – A measure of the power of a motor, including kW = hp 0.746. Due to the reactive component of the induced motor current, the power capability...[Details]
Reduce system costs
An ideal system would integrate analog and digital technologies and take full advantage of the processing power available at a given price point.
One of the key foundation...[Details]
Since the development of circuits is a process from analog to digital, the development of measurement tools also follows this order. When it comes to measurement, the first thing we think of is an ...[Details]
summary
Highly accurate and robust localization capability is crucial for autonomous vehicles (AVs) in urban scenarios. Traditional vision-based methods suffer from localization loss due to il...[Details]