I saw a post in the local IC topic column, "Introduction to the Leader of Domestic Inverters", which described the overview of the top ten inverters in China. Forum friends expressed their own opinion...
STM32F429 is powerful and can also bring an LCD, which makes me very happy. However, when developing F4, I accidentally used the HAL library and felt that its function calls were complicated and very ...
In the application, this situation is needed:using TIM1 to generate a 20K PWM wave, and requiring to control the flipping of the PWM level through interrupt feedback during the PWM cycle. Is there a w...
I would like to ask if any expert has made an infrared transmitting and receiving system based on AT89C52 microcontroller to realize point-to-point receiving and transmitting functions. Can you provid...
[align=center][Four techniques to teach you how to use a digital multimeter efficiently] [/align][align=left][b]01[/b]class[b]1[/b][b]． Determine whether a circuit or device is energized [/b][/align][...
(1) The problem description of the Find Source dialog box is as follows: I wrote a WinCE program. When debugging, the Find Source dialog box appears: Please enter the path for ONEXIT.C. There are thre...
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]
The Portable Digital Data Acquisition System (PDDAS) uses LabVIEW Real-Time and PXI to control the wind tunnel test and record air pressure data from 128 different channels.
"The LabVIEW Real-...[Details]
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
All electronic design engineers and scientists have performed electrical signal analysis, or signal analysis for short. Through this basic measurement, they can gain insight into signal details and...[Details]
I. Introduction
In the field of power conversion, isolated converters (forward, flyback, and double-ended) with low output DC voltage all use MOSFET as the rectifier device. Since these devi...[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]
My colleague and I spent the day chatting in the hotel bar. We had met with several customers. We were both wondering how come these engineers we were meeting knew almost nothing about analog techn...[Details]
1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
1. Introduction
At present, most lighting equipment still uses traditional energy for lighting. Making full use of solar energy as the energy supply for lighting equipment is of great si...[Details]
1. What is temperature?
Heat is a type of molecular motion. The hotter an object is, the faster its molecules move. Absolute zero is defined as the temperature at which all molecular motion ...[Details]
Overview:
This paper introduces a method of connecting a CAN-bus network with Ethernet to form a medium-sized remote monitoring/data transmission network.
CAN (Controller Area Network) is ...[Details]
In the analysis of electronic circuits, static analysis (also known as DC analysis) is the basis of circuit analysis. However, it is well known that electronic components are nonlinear, so the anal...[Details]
RS-422 and RS-485 are both serial data interface standards, which were developed and published by the Electronic Industries Association (EIA). RS-422 defines a balanced communication interface with a ...[Details]
Many battery-powered systems require a visual indicator to show when the battery needs to be replaced. LEDs are commonly used for this purpose, but they consume at least 10mA of current. This con...[Details]
Industrial Control Electronics
京公网安备 11010802033920号
EEWORLD
