The MCU model I use is GD32F103CBT6. My purpose is to use the CH0 and CH1 channels of ADC0 to collect voltage data. The circuit is not isolated or specially processed, that is, it is directly connecte...
The software industry is looking forward to new business opportunities in the transition to the Internet 2006-7-7What is hindering the transformation of the software industry to the Internet? For a la...
[i=s]This post was last edited by jibuzhuw2012 on 2020-4-24 09:43[/i]Dear Gods, please guide meThis is my first time designing a 7637-related product (cigarette lighter). I have read a lot of informat...
Affected by the epidemic, the global supply chain has fluctuated, resulting in a reduction in chip production, and some companies have even stopped production due to chip shortages. . . Coinciding wit...
As far as I understand batteries, they are charged to change the chemical elements in the battery, and discharge also produces electricity through chemical changes. So when a battery is subjected to e...
At the 2022 World Artificial Intelligence Conference which opened on September 1, Baidu founder, chairman and CEO Robin Li said that after the current L2 level of commercialization of automatic assis...[Details]
I feel that the PIT timer of K60 is like the timer in 51 and PIC (it seems that K60 has many kinds of timers Systick, LPTMR, PDB).
What is Systick? It is the timer of the Cortex core, that is ...[Details]
introduction
As railway transportation develops towards high speed and high density, safety work will become more important. Once an accident occurs, it will not only interrupt the driving...[Details]
When charging piles were included in the seven major projects of new infrastructure in 2020, people seemed to see that a trillion-yuan market was about to be tapped, and more than 26 provinces and c...[Details]
Introduction Many systems require hot swap support. In addition to positive power supply systems, some negative power (-5V or -5.2V) designs also have the same requirement. In hot swap applications,...[Details]
The characteristic of the amplifier circuit is that AC and DC currents coexist during operation, so one analysis method is to separate it into DC path and AC path, so as to calculate the static ope...[Details]
The spectrum analyzer has a variety of "bandwidth" settings, such as intermediate frequency bandwidth IFBW, resolution bandwidth RBW, video bandwidth VBW, demodulation bandwidth DBW, I/Q analysis ban...[Details]
In principle, a weighing sensor is a pressure sensor, but it is just in a different shape. However, there are usually many ways to sense it, but the most common ones, such as those used in floor scale...[Details]
Hello everyone, through the previous study, we have learned and become familiar with the use and learning methods of ICD2 simulation burner and enhanced PIC experiment board, and learned how to use s...[Details]
Specific implementation functions: 1. Simulate sound collection and processing circuit; 2. LCD1602 displays the noise decibel value in real time with an accuracy of 0.1db; 3. The decibel displa...[Details]
There are various bugs when creating this project... A ledtoggle project, after downloading it, I found that the light does not light up, but the project in the examples can light up. Compare caref...[Details]
1 Introduction Virtual Instrument VI (Visual Instrument) is based on the powerful software and hardware resources of the computer as the support of the instrument. It uses high-performance modular ha...[Details]
Fang Jing, Chief Analyst of Xinda Electronics, has a bachelor's and master's degree from Xidian University. He has nearly 5 years of experience in the semiconductor industry, including working experi...[Details]
RTD2166 is a DisplayPort to VGA converter that combines a DisplayPort input interface and an analog RGB DAC output interface. The embedded microcontroller is based on the industry standard 8051 core....[Details]
There seem to be annoying speed bumps everywhere on the road. They can be found everywhere in the driveway and parking lot. Although they vary in size, they are all equally unpleasant. When you enc...[Details]
GD32 MCU
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