In order to record the data transmitted by a satellite, the receiving antenna must follow and remain pointed at the satellite. How is this done? In order to record the data transmitted by a satellite,...
The following is a brief introduction to the process of LED backlight characters:1. Use copy paper to trace the desired characters on the density board, leaving 5cm on each side, and use a manual engr...
From a 51 MCU idiot to a 51 MCU master's rapid growth Recommend a good 51 MCU learning video tutorial (high-definition version) eMule download can also be used to download Thunder Feilong Tutorial----...
[color=#808080]Steps to Display a Digital Signal.doc[/color] [color=#808080]Data Module.doc[/color] [color=#808080]Analog Input Signal Connection.doc[/color] [color=#808080]Design Topic.doc[/color] [c...
I am a newbie, using Wanli's STM3210B-LK1. I have learned Tan Haoqiang's version of C programming before, and played with 51 microcontrollers. But now I can't understand many parts of the STM32 routin...
Today I would like to share with you one of my experiences in saving money. Last semester, I became fascinated with electronic production and planned to buy a single-chip microcomputer learning board....
introduction
With the continuous optimization of surface mount technology (SMT) and the rapid development of chip component manufacturing technology, the application of chip mounters in the el...[Details]
1. Introduction
Automobile pollution is one of the most important issues that people are most concerned about and need to solve urgently. As an important method for detecting automobile exhau...[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]
As cellular phones become more advanced, the power consumption of the system during operation and the power consumption during standby are also increasing. Therefore, the power management design of...[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]
Since the No. 4 blast furnace of Handan Iron and Steel was put into operation in 1993, its external equipment has been seriously aged, and the original PLC control system TDC3000 of the hot blast furn...[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]
Describe how to meet the challenges of complexity with a modern wiring design toolset. Option codes and expressions can simulate the variables of an automotive project. A full-featured tool suite c...[Details]
Abstract: With the development and construction of BeiDou II system, China will shift from the situation dominated by GPS to the situation dominated by BeiDou II global navigation system independen...[Details]
System Overview
The system consists of a signal preprocessing circuit, a single-chip computer AT89C2051, a systematic LED display module, a serial port data storage circuit and system software...[Details]
One in five car failures are caused by batteries, a problem that will become more serious in the coming years as electric-by-wire, start/stop engine management and hybrid (electric/gas) vehicles be...[Details]
In industry, voltage 0…5 (10) V or current 0 (4)…20 mA is usually used as a method for analog signal transmission, which is also a method often used by programmable controllers. So what are the dif...[Details]
DCDC means DC to DC (conversion of different DC power values). Anything that meets this definition can be called a DCDC converter. Specifically, it means converting the input DC into AC through a s...[Details]
With the popularity of digital appliances, rechargeable batteries can be seen everywhere in people's daily lives and have become one of the indispensable daily necessities.
This article gives ...[Details]