The following code is the input capture function of GD32F303CBT6 that I wrote according to the information on the Internet. It uses PA0 and TIME4_CH0. The PA0 pin has input a 50% signal of 1KHZ.
#incl...
[size=4] In actual applications, the data stored in the MCU RAM will be lost after power failure, and the data stored in the MCU FLASH cannot be changed at will, that is, it cannot be used to record t...
Loop area control The electromagnetic field of a loop induced by a magnetic field can be represented by a voltage source. The size of this voltage source is proportional to the total area of the loop....
SPICE teaching video based on Ispice and Hspice (Yuan Ze University) : https://training.eeworld.com.cn/course/5595SPICE (Simulation program with integrated circuit emphasis) is the most common circuit...
According to Chip East news on September 2, my country's brain-like computing technology development has reached a new milestone: the major achievement of the billion-neuron brain-like computer was of...
High-power adjustable power supply, you can modify the bottom by yourself, mount the whole board with copper heat dissipation or use aluminum substrate and add a small fan
The open source address is i...
During this period, a new problem occurred. The quadcopter would freeze and restart when it was unlocking and taking off, and even the burned code was lost. I changed the MPU and the field control un...[Details]
On September 7, a seminar on artificial intelligence application technology in the field of power grid control was held in Beijing. The meeting was hosted by the State Electric Power Dispatching an...[Details]
Every movie in the future is likely to include flying cars or self-driving cars. It was true in the 1950s and it is still true today. But if you look around today, no one is flying to get off work, a...[Details]
The process of measuring resistance with a pointer is: 1. First select the gear (there are ×1, ×10, ×100, ×1k, etc.), then put the two test leads in direct contact, and adjust the zero-setting resist...[Details]
Thanks to Jiangxi native Lao Liu, "If you have money, you can be so willful" has become a popular phrase that people are familiar with. Lao Liu, who is "like a god", insisted on remitting a huge su...[Details]
I have been debugging the STM32F103 development board these days. I need to receive a certain length of continuous data. When the data stream is received, the serial port reception interrupt is trigg...[Details]
In the past, I used RVDS IDE to burn and debug ARM programs. Although RVDS is an integrated debugging tool that is convenient to debug, sometimes I only know one thing and not the other. I only know t...[Details]
0 Introduction
Batteries are important energy devices widely used in various sectors of the national economy, such as national defense, transportation, communications, and elec...[Details]
After appearing in multiple regulatory agencies, the Samsung Galaxy M12 has now passed the FCC certification, indicating that the new phone will be available on the market soon. Unfortunately, the FC...[Details]
1. The bandwidth is higher when the probe is set to x10 attenuation, but x10 must be selected on the oscilloscope UI. Generally, this setting is available at the channel level in the UI. 2. Use the...[Details]
The working principle of the optical mouse is: there is a light-emitting diode inside the optical mouse, and the light emitted by the light-emitting diode illuminates the bottom surface of the optical...[Details]
In order to improve the utilization of spectrum, Dr. Mitola of the Royal Swedish Academy proposed cognitive radio technology, which can automatically detect the surrounding spectrum environment and...[Details]
【Guide】The inverter has many setting parameters, and each parameter has a certain selection range. It is often encountered that the inverter cannot work normally due to improper setting of individu...[Details]
On September 26, at the signing ceremony for promoting the development of the intelligent connected new energy vehicle industry and key projects in the Lingang New Area of the China (Shanghai) Pilo...[Details]
Earlier rumors have suggested that the MacBook Pro will switch to OLED display technology as early as 2026. Apple analyst Ming-Chi Kuo and display industry analyst Ross Young both recently predicte...[Details]