The data is sent to USART1->DR, but the output of USART1->DR is all 0? ? I don’t have an experimental board, and I want to simulate USART1 reception and output. [/size][/font][/b][/align][align=left][...
[i=s]This post was last edited by Demonstration Law on 2021-4-2 17:16[/i]It is like this, I simulated it in proteus and it was normal, and then I also looked at the difference between common anode and...
The old base station is probably still working or retired. Today I accidentally found it and I want to share it with you. Base station amplifier[b][color=#5E7384]This content is created by EEWORLD for...
Prize-winning live broadcast: ST's PLC solutions in industrial automation. You are invited to watch at 10:00 am on May 26 (Wednesday)!Click here to registerLive broadcast time: 10:00-11:30 am, May 26,...
LTspice (10) .net files and sympyI need to do a lot of addition, subtraction, multiplication and division calculations at work. Although they are not very complicated, it is still troublesome to chang...
Generally speaking, the service life of a servo motor can reach tens of thousands of hours, and the specific life span depends on the combined influence of the above factors. If you need to extend ...[Details]
On the afternoon of May 21, Qualcomm held the 2021 Qualcomm Technology and Cooperation Summit in Beijing. At the summit, Qualcomm worked with a wide range of ecosystem partners to share and di...[Details]
Fuel cell vehicles are a type of electric vehicle . The electricity generated by the fuel cell is used to power the motor through the inverter, controller and other devices, and then the wheels are d...[Details]
Question 1 It is known that the serial communication port of the 51 single-chip microcomputer is in serial port mode 1 and the baud rate is 9600bps. The system crystal frequency is 11.0592MHZ. What ...[Details]
A multimeter, also known as a multimeter or multiplexer, is the most basic and indispensable measuring tool for electronic engineers. Its basic functions include: measuring AC and DC voltage, AC and ...[Details]
UDP (user datagram protocol 1) provides the simplest protocol for sending information to the receiving end. Unlike TCP, UDP is not a connection-oriented reliable data stream transmission protocol, ...[Details]
Information on Intel's official website shows that the company is seeking to recruit British engineers to develop a new low-power GPU architecture. The new Intel GPU R&D team will be located in Swind...[Details]
The temperature display is made by 51 single chip microcomputer, and the temperature is displayed on LCD1602 LCD screen. Then the temperature threshold can be adjusted by pressing the button. If the ...[Details]
With the development of society and the improvement of people's living standards, people pay more and more attention to health, but with the improvement of living standards, the incidence of cardio...[Details]
Today, Weibo blogger @数码闲聊站 released some information about the OPPO Find X5 phone. The series is tentatively scheduled to have three models, which will be equipped with the Dimensity 9000/Snapd...[Details]
In the process of Internet communication interaction, a large amount of data is transmitted between the two parties. These data contain a variety of important information. It is necessary to ensure t...[Details]
ActLight, a Swiss technology company renowned for its best-in-class signal-to-noise ratio photodiodes, today announced that the continued development of its patented low-voltage single-photon sensit...[Details]
As consumers demand new products with regularly added features or application flexibility, developers are increasingly demanding faster and easier ways to modify system application functionality. From...[Details]
1. The principle and function of oscilloscope
An oscilloscope is an electronic measuring instrument that uses the characteristics of an electronic oscilloscope tube to convert alternating electri...[Details]
In C language, initialized global variables exist in the data segment, initialized local variables exist in the stack, space allocated by malloc exists in the heap, and uninitialized global variabl...[Details]