[color=black]During the entire life cycle of electronic products, from development and operation to after-sales service and maintenance, device software has become a key factor for electronic product ...
[i=s]This post was last edited by paulhyde on 2014-9-15 09:27[/i] [b]Electronic Contest Topic - Electronic Billboard I. Electronic Contest Topic Task: [/b] Design and make a simple electronic billboar...
In 1946, Tektronix invented the world's first commercial oscilloscope, the Vollumscope, which was a 10MHz bandwidth synchronous oscilloscope. It was the fastest, most accurate and most portable oscill...
I am a newbie who has just come into contact with single-chip microcomputers and am learning C51 programming. I have some basic knowledge of C++. I would like to ask you if there are any C51 programmi...
I'm testing the step count function of Android recently, but I found the following questions. I hope someone can answer them for me: 1. There are two methods in SDK, getFrequency and getSteps, to get ...
TriQuint Semiconductor released lightweight multi-mode mobile phone RF design modules. Three highly integrated WCDMA modules reduce the RF front-end complexity of 3G mobile phones and place more key f...
introduction
1 The significance of using RTOS on MSP430
It is understandable that it is meaningless to use RTOS on MSP430. Because the hardware resources of MSP430 are limited (for exampl...[Details]
1. Introduction
RFID (radio frequency identification) is a non-contact automatic identification technology that emerged in the 1990s. It uses the characteristics of radio frequency signal prop...[Details]
1 Introduction
With the acceleration of the pace of urban modernization, society has higher requirements for urban road lighting and urban lighting projects. The state has clearly required tha...[Details]
introduction
For the voltage regulator modules (VRMs) that power the latest computer central processing units (CPUs), power supply designers have historically used multiphase interleaved b...[Details]
Electronic systems are located at different points on the automotive power bus and therefore often need to operate under very stringent power requirements. These include load dump, cold crank, very lo...[Details]
1. Introduction
Testing the temperature of steel billets before rolling is an important measure to ensure the quality of steel. Traditional manual testing is difficult to ensure product qu...[Details]
This week, Microsoft held its 2012 Microsoft Worldwide Partner Conference (WPC) in Toronto, Canada. At the conference, Microsoft showed its new products and services to partners around the world. A...[Details]
As a simple and practical input device, buttons have been used in various microcontroller application systems and are ubiquitous. However, the buttons used in different practical occasions are also...[Details]
The concept of state machine
State machine is an important concept in software programming. More important than this concept is its flexible application. In a clear and efficient program, ther...[Details]
Problems such as the depletion of natural resources, air pollution, traffic congestion, and rising fossil fuel prices have forced societies and individuals to seek alternative means of transportati...[Details]
Motors, especially those with brushes, generate a lot of noise. This noise must be dealt with if the appliance is to meet the requirements of EMC standards. The means to solve EMC are nothing more ...[Details]
Analysis of the three core aspects of digital TV transmission standards
According to the differences in regionality, transmission method and modulation method, the transmission method needs to...[Details]
Fruit planting is an important part of China's agricultural development, and fruit tree pest control operations are becoming more and more important. At present, the overall level of pesticide applica...[Details]
LED is the abbreviation of the English word. Its main meanings are: LED = Light Emitting Diode, a solid-state semiconductor device that can convert electrical energy into visible light. It can dire...[Details]
a. Keep the battery clean, wipe off the spilled electrolyte, contaminated dirt and dust in time; keep the poles and terminal clamps clean and in good contact, and apply vaseline or butter to preven...[Details]
Industrial Control Electronics
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