As the title says: When the lower computer is working, it will generate a large amount of sampling data (nearly 5,000 times per second, and it may be faster if effective communication is possible). It...
． Experimental tasks As shown in Figure 4.1.1: Connect a light emitting diode L1 to the P1.0 port, so that L1 flashes on and off continuously, with a time interval of 0.2 seconds. 2. Circuit diagramF...
[align=left][color=rgb(64, 64, 64)][font=tahoma, arial, 宋体, sans-serif][font=楷体][size=3][b]ST-Link V2 STLink has full functions and can be upgraded, consistent with the original version. [/b][/size][/...
I was using a 51 microcontroller and encountered a problem of not being able to program when using ISP. The specific performance was as follows: the update from the PC to the programmer was successful...
Mcu: STC89c52, 12MHz Added function of prompting on time : victory:, year, month, day, etc. custom font display, add buzzer prompt when pressing keys !:@:See below, there are pictures and the truth :t...
I use EW430 3.10A, and the program debugging breakpoint cannot be displayed, but I can see from the interrupt list that it has been set successfully, and there is a red mark at the position of the bre...
A single-chip microcomputer is also called a single-chip microcontroller. It is not a chip that completes a certain logical function, but a computer system integrated into one chip. In general, a c...[Details]
The Portable Digital Data Acquisition System (PDDAS) uses LabVIEW Real-Time and PXI to control the wind tunnel test and record air pressure data from 128 different channels.
"The LabVIEW Real-...[Details]
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
My colleague and I spent the day chatting in the hotel bar. We had met with several customers. We were both wondering how come these engineers we were meeting knew almost nothing about analog techn...[Details]
1 Introduction
As an emerging microfabrication technology, micro-electromechanical system (MEMS) technology has begun to be applied in various fields. It can integrate functions such as inform...[Details]
1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
1. With the development of modern industry and the continuous improvement of automation, some medium and large control systems have been greatly facilitated, which not only makes control easier, bu...[Details]
Product series: PB-B-RS232/485 interface (hereinafter sometimes referred to as "interface") is a product in the PROFIBUS bus bridge series.
The main purpose of the bridge series ...[Details]
In the analysis of electronic circuits, static analysis (also known as DC analysis) is the basis of circuit analysis. However, it is well known that electronic components are nonlinear, so the anal...[Details]
RS-422 and RS-485 are both serial data interface standards, which were developed and published by the Electronic Industries Association (EIA). RS-422 defines a balanced communication interface with a ...[Details]
Flooded Batteries
This battery developed in Germany can be used to power flashlights, strobe lights and toys as long as it is filled with water. This battery can be stored for 50 years and can...[Details]
The potentiometer is an adjustable electronic component. The main functions of the potentiometer in the circuit are as follows:
1. Used as a voltage divider
A potentiometer is a continuou...[Details]
Introduction
Liquid crystal, as a display device, is widely used in low-power products such as instruments, meters, and electronic equipment with its unique advantages. In the past, the displ...[Details]
Among the many members of the single-chip microcomputer family, the MCS-51 series of single-chip microcomputers has occupied the main market of industrial measurement and control and automation eng...[Details]
Embedded System
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