When designing a fieldbus interface, the traditional method is to use an optocoupler. For example, when designing an RS485 interface, you can use 6N137, but you need three of them, and you also need a...
I would like to ask if anyone who has experience in detecting the acidity and alkalinity of water (using a pH sensor) and the data acquisition circuit, what ADC chip is used to collect the pH value, c...
I have been working on the ADC of MSP430 and the DAC of DAC0832 for more than half a month. I have encountered many problems and solved them one by one. Tonight, I used an oscilloscope to observe the ...
After the computer is turned on, a dialog box pops up: titled (SIMATIC NET Route Manager), the dialog box prompts (T-Getway Fatal Error: Can't connect to Station Manager, Shutdown), and then I open th...
[size=2]Course link: [url]https://training.eeworld.com.cn/TI/show/course/3580[/url][/size] [size=2]Video screenshots: [/size]Recommended reason: TI C2000 series MCU is one of TI's flagship products. I...
There are three types of mobile TV: one is based on analog TV broadcasting network, another is based on mobile communication network, and the other is based on digital broadcasting network. The f...[Details]
1. System Structure
This system is a simulation system of indoor air-conditioning temperature/humidity control system. The data acquisition and control center collects temperature/humidity...[Details]
Toyohashi University of Technology demonstrated electric field coupled wireless power supply technology using life-size car tires and roads at the wireless technology exhibition "Wireless Technolog...[Details]
1 Introduction
There have been many studies on the detection and protection of power grid short circuit and line fault. The short circuit, overload and overvoltage protectors on the market have ...[Details]
Single-chip microcomputers are widely used because of their small size, powerful functions and low price. This article introduces the method of designing a micro electronic piano using the AT89C51 sin...[Details]
introduction
MEMS is a high-tech that has flourished on the basis of integrated circuit production technology and dedicated micro-electromechanical processing methods. Pressure sensors develop...[Details]
1. When the slip speed regulating motor is undergoing frequency conversion and energy saving transformation, the original excitation box (referred to as the speed regulating box) and the original s...[Details]
With the rapid development of the national economy, lifting and hoisting operations are used more and more frequently and widely in various fields of economic construction. China has continuously expl...[Details]
Against the backdrop of global warming, energy conservation and emission reduction have become a global hotspot and focus, which has also sounded the clarion call for the take-off of the LED lighti...[Details]
The installation locations of DC-DC converters are relatively scattered. DC-DC converters can be found on the power board, main board, logic control board and other circuit boards of PDP color TVs....[Details]
1 Introduction
Washing machines are an indispensable household appliance in the home, and they are developing very fast. Fully automatic washing machines are favored by everyone because of their con...[Details]
IntroductionLED
billboards are a kind of information display terminal for the public, which has a wide range of civil and commercial values. However, the information displayed on most LED bil...[Details]
The principles to be followed are as follows:
(1) In terms of component layout, related components should be placed as close as possible. For example, clock generators, crystal oscillat...[Details]
Abstract: Based on the analysis of the characteristics of the IRIG-B (DC) code type, a design method for IRIG-B (DC) time code decoding is proposed. This method consists of a small number of periph...[Details]
MCU
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