The microcontroller is a programmable device. When using it, you need to write a program that meets your needs. After the initialization of each port and configuration is completed, its C language pro...
[i=s]This post was last edited by sipower on 2022-1-22 20:51[/i]The first test at the beginning of 2022 starts with the NodeMCU-BU01 UWB indoor positioning module of Anxinke . There are a lot of infor...
The basic constant current source circuit is mainly composed of an input stage and an output stage. The input stage provides a reference current, and the output stage outputs the required constant cur...
1. How to measure DC voltage? Answer: First, you need to set the coupling mode to DC, adjust the vertical gear to an appropriate value according to the approximate range, and then compare the displac...[Details]
The 22nd meeting of the 13th National People's Congress Standing Committee was held in Beijing from October 13 to 17. It is reported that the bills to be reviewed at this Standing Committee meeting i...[Details]
Ten years of experience in the industry, teaching you the basics of microcontrollers Lecture 2:
The first stage: learn the common syntax of C language, be familiar with the operation of 51 MCU develo...[Details]
Today, when debugging stm32f107vc, I found that its external clock is 25M, which is different from the 8M crystal oscillator of the previous stm32f103rbt6.
Let me summarize my findings here.
stm32f...[Details]
On April 17, County Party Secretary Han Xianchen met with Linyuan Holding Group Vice President Xie Xu and his delegation to discuss the progress of the project. County Mayor Zhang Xiuwei and County Pa...[Details]
The chemical protection performance tester is a test system for testing the acid and alkali permeability resistance of protective clothing and other protective products. The system can output permeab...[Details]
Recently,
good news has come from
solid-state
batteries
,
lithium batteries
, and sodium batteries, with multiple projects signed, put into production, and announced.
2 b...[Details]
Author: paopaoslam Author: Daniel Yang, Tarik Tosun, Benjamin Eisner, Volkan Isler, and Daniel Lee Source: 2021 IEEE International Conference on Robotics and Automation (RA)
summary
We ...[Details]
Ultrasonic welding
Ultrasonic welding uses high-frequency vibration waves to transmit to the surfaces of two objects to be welded. Under pressure, the two surfaces of the objects rub against e...[Details]
In the teaching experiments of colleges and universities, a large number of basic series of integrated chips need to be used. Currently, there is an engineering application tester on the market that ...[Details]
In LCD TV applications, a variety of architectures can be used to generate the AC waveform required to drive CCFL. The three key design challenges faced when driving multiple CCFLs are selecting th...[Details]
The solar LED street light solution introduced in this article can automatically detect ambient light to control the working status of the street light, ensure the maximum solar panel efficiency th...[Details]
UNISOC Communications, a subsidiary of mainland semiconductor company Tsinghua Unigroup, will commercialize SoC (system on chip) semiconductor products for the next-generation communication standard ...[Details]
As we all know, LED digital tubes are digital display devices that use light-emitting diodes as display segments. In digital tube displays, dynamic scanning display is generally used. The so-called ...[Details]
Many mobile phone brand manufacturers have released new products one after another, including smart watches, TWS headphones, smart bracelets and other new wearable devices. The release of these new...[Details]
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