I am working on a product called a testing machine, which is a machine for destructive testing of reinforced concrete, etc. It uses STM32F767, which has pressure sensors, encoders, stepper motor drive...
The temperature rise test uses a Zhaoxin KXN-305D power supply with a current limit of 3A and a voltage limit of 30V. The 3A current was chosen because a brother in the forum used a 5A current in the ...
[size=14px]This is an Arduino-style pyboard with an added W5500 network interface. [/size] [img]https://ydsd1.oss-cn-shenzhen.aliyuncs.com/netPYB/IMG_20190410_113022.jpg[/img] [img]https://ydsd1.oss-c...
Since the 1980s, with the widespread application of integrated circuits and single-chip microcomputers in automobiles, there are more and more electronic control units in automobiles, such as electron...
I saw an interesting GUI somewhere else, written in pure C language, supporting [b]official support platforms[/b][list] [*][color=rgb(3, 102, 214)][backcolor=transparent][url=https://github.com/zlgope...
[i=s]This post was last edited by Baboerben on 2019-12-1 20:02[/i]One feature that is used in almost all embedded applications is the ADC module (Analog to Digital Converter). These ADCs can read the ...
According to OFILM's latest third-quarter financial report, the company's performance decline narrowed to 38% in the second quarter, but widened again in the third quarter, with a net profit of 160 m...[Details]
Modern electronic equipment has higher and higher technical performance indicators such as power supply efficiency, volume and safety requirements. Among the many factors that determine these technic...[Details]
Switched Capacitor Filters
1. Basic Principle of Switched Capacitor Filter
The switched capacitor filter is composed of MOS capacitors, switches and operational amplifiers. It has a simp...[Details]
With the development of steel production, continuous casting technology has been increasingly adopted by steel enterprises, and the continuous casting ratio in China has increased significantly. The c...[Details]
According to Ta Kung Pao, at the Kunshan special event of Suzhou International Elite Entrepreneurship Week on July 11, 15 projects by Chinese and foreign academician teams, including the "Independent...[Details]
Experiment name: Application of power amplifier in the forward and reverse motion experiment of the curved composite ultrasonic motor excited by a single signal
Research direction: Ultrasonic ...[Details]
"Electrification is the biggest trend in the energy industry over the next 10 to 15 years because it is by far the easiest way to decarbonize," Maarten Wetselaar, head of Shell's new en...[Details]
❈This article will discuss the signal integration and challenges faced by hardware engineers when designing or debugging connections running at speeds up to several Gb/s. Whether working on the next ...[Details]
The 2012 Portable Product Innovation Technology Exhibition, hosted by Shenzhen Creative Times and supported by the China Institute of Communications, will be held at the Shenzhen Convention and Exh...[Details]
As we all know, there are some companies or individuals who specialize in MCU decryption services. In addition, no matter how the MCU instructions are encrypted, they can only run in plain text, an...[Details]
IT Home reported on June 4 that Apple updated its iOS 15 installation share on May 31, releasing official iOS version statistics for the first time in five months. iOS 15 is now installed on 89% of...[Details]
The internal 16M crystal oscillator has too much error, resulting in inaccurate baud rate. 9600bps is OK. If you want to use 115200, use an external crystal oscillator. In addition, if the data in ...[Details]
First of all, it is based on register programming.
1. Download the STM32 firmware library from the official website. I used 3.5
2. Create an STM32 folder (not for storing projects) to store the bas...[Details]
For a long time, the power battery market has been dominated by China, Japan and South Korea. But now, the European market, as the "fourth pole" of lithium batteries , is making great efforts to catc...[Details]
On October 14, Neijiang Vice Mayor Bi Sheng led a team to the Chuanwei Lianjie Base to care about the development of the enterprise. Neijiang Municipal Government Deputy Secretary-General Peng Yun,...[Details]
stm32/stm8
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