[i=s]This post was last edited by Li Baiyi on 2021-12-22 21:11[/i]1 Test baud rate
AT
2 Turn off echo
ATE0
3 Check whether the SIM card is normal. If it returns to normal, go to the next step
AT+ECICC...
Create a rotating LED using the classic 555. When the switch is pressed, the LED rotates very fast. After the switch is released, the rotation gradually slows down and eventually stops.From: http://ww...
Finally I made up my mind to download MDK530, and finally solved the problem that the PACK package could not be installed.I tried installing 5.1 MDK on two computers but failed.
This just gave me a re...
In the 21st century home, there are countless examples of how simple everyday devices such as electric motors have been transformed into an integral part of more and more household appliances through ...
Single-chip microcomputers are increasingly being used and valued by electronic product developers and higher technical schools in my country. Based on many years of practical experience, this art...[Details]
On April 22, Celestial Microelectronics, a leading domestic analog chip company, was officially listed on the Shanghai Stock Exchange Science and Technology Innovation Board. The company's stock code...[Details]
Battery system manufacturer Voltabox has come up with a new technology concept that allows lithium-ion batteries to be produced in almost any conceivable free-form shape. The technical concept, cal...[Details]
On September 15, 2022, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that
its subsidiary Quan Ding has launched a high-efficiency, ...[Details]
Write it down for easy query. More commands will be updated in the future. -c compiles or assembles the source file but does not link it. The compiler outputs an object file to the English original...[Details]
The car central control screen, also known as the car screen, is a screen built into the vehicle, usually located on the center console in front of the driver. It is the hub of the vehicle control ...[Details]
Abstract: An interface design scheme is proposed that uses the video A/D chip TLC5510 and the low-end DSP chip TMS320F206 to achieve image acquisition. At the same time, the interface program is...[Details]
On the morning of November 22, Haichen Energy Storage Shenzhen Control Technology Research Institute (Shenzhen Research Institute for short) was officially unveiled in Shenzhen, marking a new step ...[Details]
There are many types of probes, among which differential probes are widely used in switching power supplies. However, many engineers do not have a deep understanding of differential probes, and the...[Details]
Generally speaking, the use of microcontrollers should start with the basic assembly language. Even if you use C language for development, you must be very familiar with the internal machine code imp...[Details]
STPOWER IH2 for industrial and electromagnetic heating applications
September 11, 2023, China –
STMicroelectronics’ new series of IGBT transistors increases the break...[Details]
CV3-AD635 and CV3-AD655 allow the CV3 SoC series to better meet the system requirements of L2+ ~ L4 autonomous driving and ADAS. Santa Clara, California, USA, January 9, 2024 - Ambarella (hereina...[Details]
Chapter 3 High-resistance device noise test technology
3.1 Analysis of noise test problems of high impedance samples
Researchers have found that when the study of noise is expanded to high-resist...[Details]
The motor used by Kuka is an AC synchronous motor
Synchronous motor, like induction motor (i.e. asynchronous motor), is a commonly used AC motor. Synchronous motor is the heart of the power sy...[Details]
On October 13, the China-Europe Express (Shenyang) Assembly Center Industrial Park Project was launched and the Yuhong District Major Project Kick-off Conference was held. Deputy Secretary of the Muni...[Details]
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