[font=微软雅黑][size=5] I got the board a long time ago, but unfortunately I haven't had time to post. I will post all the posts in the next few days. [/size][/font] [font=微软雅黑][size=5] The first feeling ...
My friend is working on a STM32F407 board. He saw that its main frequency is quite high, up to 168M, and the IO port can reach up to 100M. He was a little excited and wanted to try to output a wavefor...
RT, the two boards are flashed Central and Peripheral respectively, and they can be connected directly. I changed the password of Peripheral uint32 passkey = 0;, but they can still be connected direct...
This book is the 5th edition of "Principles of Adaptive Filters" written by Simon Haykin.This book is a classic textbook in the field of adaptive signal processing. The book has 17 chapters in total, ...
I installed cross_2.95.3-zhiyuan.tar.bz2 in ubuntu11.10, and used export PATH=$PATH:/home/nfs/2.95.3/bin. The command arm- linux -gcc -v also gave the result Using builtin specs. gcc version 2.95.3 20...
In this article, the high-performance DSP developed by TI can be used as an effective confidentiality method if it is applied to PC encryption cards.
As an effective network security solution,...[Details]
Introduction
Power subsystems are becoming more and more integrated into the overall system. Power systems have moved from being separate "essential dangerous devices" to being monitorable...[Details]
Contact resistance
is the resistance to current flow through a closed pair of contacts. This type of measurement is performed on devices such as connectors,
relays
, and switches. The...[Details]
1 Introduction
PROFIBUS is an international, open, and manufacturer-independent fieldbus standard. It is widely used in manufacturing automation, process industry automation, and automatio...[Details]
1 Introduction
Building Automation System (BAS) is a distributed monitoring system (DCS) designed according to distributed information and control theory. It is the result of the mutual de...[Details]
1 Introduction
With the development of control, computer, communication, network technology, etc., a new control technology, namely fieldbus, has emerged in the field of industrial control...[Details]
1 Introduction to HART Protocol
HART (Highway Addressable Remote Transducer), an open communication protocol for addressable remote sensor high-speed channels, was launched by Rosemen in the U...[Details]
1 Introduction
In recent years, there have been many major advances in the production technology and processes of automotive headlights, which have greatly improved the performance of automoti...[Details]
With the rapid development of intelligent control technology, computers and information technology, the trend of information appliances IA (Information Application), computers and communications integ...[Details]
Nippon Electric Works and Volvo Technology Japan have developed a wireless power supply system for electric vehicles (EVs). Using this system, the two companies have successfully conducted an exper...[Details]
Different initialization between C8051F and 80C51 series microcontrollers
In the past 30 years, major electronic component manufacturers in the world have launched their own unique single-chip...[Details]
The concept of state machine
State machine is an important concept in software programming. More important than this concept is its flexible application. In a clear and efficient program, ther...[Details]
1. Disadvantages of choosing too high a voltage level
Choosing too high a voltage level will result in too high an investment and a long payback period. As the voltage level increases, the...[Details]
With concerns about the growing energy crisis, motor efficiency has become an important and timely topic. This is because motors use 63% to 70% of the electricity produced in the United States and ...[Details]
Since AC mains power may experience power outages, voltage sags and surges, continuous undervoltage and overvoltage, and frequency fluctuations during supply, these factors will affect the continuous ...[Details]
MicroPython Open Source section
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