Some people say that the SWD debugging of stm32f407 has 5 lines, [color=rgb(79, 79, 79)][backcolor=transparent][font="]VCC, GND, RST, SWDIO, SWDCLK. Others say it is [/font][/backcolor][/color][color=...
[size=5]Use the timer of 51 MCU, set the interrupt time to 80μs, and let DA output a data every 80μs. Now it is found that the DA conversion time in the main function has exceeded 80μs, which makes th...
As the title says, can LSE (32.768kHz) be used as the main clock of STM8 to complete serial communication?Please give me some ideas, and it would be best if you can provide verified code.I would like ...
I bought some chips online for convenience, TJA1040, only 20 or 30 pieces! After soldering and implementing the functions, and cleaning the circuit board, it became like this (below). This chip is ama...
In recent years, with the increasing requirements for the diversity and complexity of power supply products, how to scientifically and quickly detect their performance and indicators has become a majo...
Multi-touch mobile phone
Multi-touch is a system that can respond to multiple touches on the screen at the same time. Multi-touch phones are divided into capacitive and resistive types. Capaci...[Details]
According to foreign media reports, secondary battery materials company POSCO Future M announced that it has successfully developed two experimental (prototype) positive electrode materials for the...[Details]
This paper proposes a temperature real-time transmission and display solution based on LED optical data transmission, with Jingwei Yager low-power FPGA HR (Yellow River) series as the main controll...[Details]
"We have successfully launched the first version of our dedicated chip for EMB brake-by-wire. Second-generation samples have also been successfully completed, and we are actively planning a third-g...[Details]
Inverter power supplies on the market can generally be divided into two categories: sine wave inverters and square wave inverters. Some engineers also like to categorize pure sine wave inverters as...[Details]
Facial recognition, a biometric technology that uses facial features to authenticate identity, has rapidly become a global market hotspot in recent years as the technology has entered practical use...[Details]
introduction
With the development of the information superhighway and the internet, broadcast television has become increasingly widespread worldwide. Television information has emerged in var...[Details]
The Importance of Intelligent Motion Control in Smart Manufacturing
Intelligent motion control is a core building block of smart manufacturing, enabling highly flexible and efficient manufactu...[Details]
Annual increases in global carbon emissions are leading to global warming and melting polar glaciers, necessitating urgent environmental solutions. Countries around the world are seeking better sol...[Details]
Shock absorbers, as the name implies, are responsible for cushioning and absorbing shocks in a car. So how much do you know about shock absorbers and how to replace them in electric cars?
...[Details]
The input of a power amplifier is a DC voltage, while the input of a voltage amplifier is a current.
The transistor outputs signals in the following ways:
DC output: The transistor will g...[Details]
In today's rapidly evolving world, physics and its fields are undergoing unprecedented transformation. Keeping pace with the times, Tencent Technology
has launched a full-stack AI edge compu...[Details]
Black Sesame's full-stack computing platform has been named Singapore's "GO! Technology Ulisation Winner." Designed for real-time AI inference for next-generation robots, the platform has been succ...[Details]
According to foreign media reports, a team from the Helmholtz Association of German Research Centres (HZB) used a non-destructive method to study practical lithium-sulfur soft-pack batteries using ...[Details]
1. Classification of vibration sensors
The principles of vibration sensors can be divided into three types: acceleration type, velocity type and displacement type.
1. Acceleration type vi...[Details]