Using Skype and remote monitoring at the same time causes the system to freeze or run very slowly. Is there any way to use them both at the same time?...
I use STM32 microcontroller to drive AD7324 chip. There is no output of DOUT of AD7324 in PROTUES. I use AVR microcontroller (if PROTUES supports STM32) to simulate and drive AD7324. I can get four vo...
I just came into contact with 430, and I feel a little dizzy. First of all, let's talk about the resource problem. You can see the shadow of 430 in almost every electronic forum, but it's too complica...
My job is single-chip microcomputer programming. The music chip of our company is from DREAM (do you know this?), but now the boss has given me the full responsibility of programming a chip. He doesn'...
I made a small program with 1302, using 8-digit digital tubes to display "year, month, day" and "week, hour, minute" in turn. First, it displays the year, month, day for 4 seconds, and then displays t...
ESP-BOX is a new generation of AIoT application development platform released by Espressif Systems. ESP32-S3-BOX is the corresponding AIoT application development board, equipped with ESP32-S3 Wi-Fi +...
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]
Instrument stepper motor
The stepper motor is an open-loop control element that converts electrical pulse signals into angular displacement or linear displacement. In the case of non...[Details]
1. With the development of modern industry and the continuous improvement of automation, some medium and large control systems have been greatly facilitated, which not only makes control easier, bu...[Details]
The potentiometer is an adjustable electronic component. The main functions of the potentiometer in the circuit are as follows:
1. Used as a voltage divider
A potentiometer is a continuou...[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 Introduction
Ultrasound refers to elastic vibration with a frequency higher than the audible frequency limit (i.e., in the frequency band above 20 kHz). The propagation process of this vib...[Details]
introduction
When it comes to the production of mobile phone lithium-ion batteries, the first thing that comes to mind is Japan's industrialized mechanical assembly line, NOKIO, MOTOLROLA's st...[Details]
Currently, high-frequency and high-efficiency DCDC converters are increasingly used in automotive electronic systems.
High switching frequency can use smaller power inductors and output filter...[Details]
Features
POE technology can ensure the safety of existing structured cabling while ensuring the normal operation of the existing network and minimizing costs. The IEEE 802.3af standard is ...[Details]
1 Introduction
With the development of computer technology and information technology in the world, the global information age has arrived. All countries are formulating their own development p...[Details]
1 Introduction
At present, advocating health has become the focus of people's attention, and the emergence of treadmills has become more and more popular. People can exercise at home or in the ...[Details]
introduction
The Steyr diesel engine produced by Weifang Diesel Engine Factory has huge power and is one of the main power models widely used in China's heavy machinery and large trucks. In ...[Details]
Microcontrollers are something that many people want to learn about and are concerned about. In most websites, the hardware requirements are generally as follows:
1. You need a computer, prefer...[Details]
Stepper motors, also called steppers, use the principles of electromagnetism to convert electrical energy into mechanical energy and have been used since the 1920s. With the increasing popularity o...[Details]
1 Causes of problems with electric vehicle batteries
1.1 Caused by the battery itself
Why do we say that? In the previous issue, we learned about the working princi...[Details]
Industrial Control Electronics
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