I have been developing Android upper layer for 2 years and system layer framework for 3 years. Now I learn drivers by looking at the source code of the system. I can basically understand C language, b...
[size=4][b][font=微软雅黑]The post is located in the [color=#004797][color=#000][color=#000][url=https://bbs.eeworld.com.cn/forum-145-1.html]【TI Analog Technology Experience】[/url][/color] section, the li...
[size=3]File Description[/size] [size=3]When using the ST FOC4.3 library file to control the motor, when using the STM32F30x chip, if the ICS (Isolated Current Sensor) is used to sample the current si...
[img]http://photocdn.sohu.com/20090108/Img261630819.jpg[/img] In a farmhouse in Anqian Village, Sanshan Town, Fuqing, there lived a female dog and a hen. In the past, they were strangers and never saw...
This is my first time to use stm8s. I consulted the information and got a preliminary understanding of stm8s. I feel it is OK. But when I started to work on it, I encountered various problems. I have ...
Example 1: Someone wants to print 4 pages. How to record the information printed by this person: PCName, IP, Title of the document to be printed, 4 pages, and save to the database Example 2: Someone w...
This program is written to simulate the serial port hardware mechanism. When used, a timed interrupt can be set with a time interval of 1/4 baud rate. The receiving function is called once for ea...[Details]
Sailing is gaining more and more attention. How to use modern technology to assist training and improve competition results is particularly important. Considering the real-time data collection in t...[Details]
In
circuit design,
current
measurement
is widely used, and the main fields are divided into three categories: in measurement,
the electric meter
is used to measure the curre...[Details]
China's new energy vehicles are in a transition period from research and development to real industrial development. In 2012, with the intensive launch of new energy vehicle policy planning, the de...[Details]
Remote keyless entry (RKE) systems have become popular with users, with more than 80% of new cars in North America and more than 70% in Europe equipped with RKE systems. In addition to the obvious ...[Details]
Due to the significant increase in electronic devices in automotive and industrial applications, the automotive and industrial markets continue to play an important role in China's electronics in...[Details]
As LEDs continue to improve in almost every aspect of performance and cost, LED lighting is being used in an increasingly wide range of applications, among which LED street lights are a focus of in...[Details]
DSP (digital signal processor) is used more and more frequently in today's engineering applications. There are three main reasons for this: first, it has powerful computing power and is capable of ...[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]
LED lighting: Basic circuit design can be completed in as little as one day
Semiconductor manufacturers are also getting involved in the LED lighting business. The power circuit of LED req...[Details]
D5026A is a driver IC designed by Shanghai Debei Electronics for energy-saving LED display screens. Its design concept is energy-saving and compatible with existing solutions, that is, it can be ...[Details]
This article will introduce a design method for a distributed control system used in a tracking car, which can perform distributed control of motor modules, sensor modules, and lighting control mod...[Details]
The ARINC429 bus is one of the most commonly used communication buses between various subsystems of avionics. As the "skeleton" of modern avionics systems, once the bus system or the attached airbo...[Details]
The production process of lithium batteries does not mention the previous processes such as material preparation, winding, liquid injection, and packaging, but only talks about the final formation ...[Details]
Energy conservation and environmental protection are the main directions of current automotive technology research, and power batteries are the key to electric vehicle technology. Research on powe...[Details]