The markdown window of the forum is too small. For many markdown enthusiasts, the experience is greatly reduced. Today I would like to share a little trick with you.As shown in the figure, the markdow...
Sharing of finger oximeter control and OTA upgrade application solutions based on Lingdong MM32W0 series MCU : https://training.eeworld.com.cn/course/5666The content is as follows:Introduction to the ...
Since the ADC module is needed in the project, it is necessary to study the ADC module.
This is the description of ADC on the first page of the msp430F5428A datasheet:
12-Bit Analog-to-Digital Convert...
This content is originally created by btty038 , a user of EEWORLD forum . If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the source.Broken ...
Regarding the calibration or calibration of electronic products, does the so-called calibration or calibration mean that the MCU DAC of the target product outputs a precise voltage? Or is it that the ...
1 Introduction
As a high-tech product, LED display screen has attracted great attention. The large-screen intelligent display screen that integrates light and electricity with computer con...[Details]
Due to the differences in drawing methods, symbol markings, text markings, and technical standards of automobile circuit diagrams in different countries, there are great differences in automobile c...[Details]
The serial port of the microcontroller is TTL level and cannot communicate directly with the computer. Level conversion is required. There are many types of level conversion chips on the market. To...[Details]
Dimming LED drivers have issues with light output stability at low light levels, this article will explore the root cause of this problem and propose a solution. This article does not discuss dimma...[Details]
Usually, when conducting experiments or developing single-chip microcomputers, a programmer is indispensable. The simulated and debugged program needs to be burned into the internal or external prog...[Details]
Modern mobile phone technology began with the analog signal AMPS developed by Bell Labs in the United States in 1983. The United States is the birthplace of mobile phone technology. Later, the pan-...[Details]
Data types (the compiler supports the ISO/ANSI C basic data types and some additional data types) 1.1. Integer data The bool data type is supported by default in C++. If you include stdbool.h in ...[Details]
2021 also marks the tenth anniversary of WeChat. Tencent’s latest financial report shows that WeChat’s monthly active users have exceeded 1.2 billion (merged with WeChat), making it the first product...[Details]
Fun and practical circuits can be designed by taking advantage of the unidirectional conductivity of diodes. Share this article to analyze how limiting circuits and clamping circuits are implemented ...[Details]
If we want to understand audio power amplifiers, we must first understand LDO testing technology and LDO DC parameter testing. This will give us a foundation, and then it will be much easier to int...[Details]
CoreEngine Technology recently announced that its all-scenario high-end autonomous driving chip "Xingchen-1" was successfully powered up and quickly exceeded all performance design targets. The chi...[Details]
The commercial use of 5G communications is getting closer and closer to us. When we unveil the first layer of 5G mobile phones, we will find that they are all modular RF front-end chips. It is true...[Details]
Based on the idea of balancing the active nodes of noise, a new transformer EMC design method is proposed. Experimental verification shows that compared with the traditional design method, this met...[Details]
On May 11, Gasgoo learned from relevant channels that the Qingtao Kunshan solid-state lithium battery industrialization project with a total investment of 5 billion yuan will be officially put into...[Details]
The market for second-hand MacBooks is getting tougher and tougher. According to foreign technology media Vice, Apple’s T2 security chip has brought huge trouble to the second-hand MacBook market. ...[Details]
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