I wrote a data acquisition program in WinCE using EVC, and saved it in an array of unsigned char pR_Data[4096];. My data is regular, with 0x00 every 4 bytes, that is, pR_Data[0]=[4]=[8]=...=0x00, thro...
With the improvement of people's living standards, cars have gradually entered families, and the requirements for car anti-theft are getting higher and higher. Although the car anti-theft devices on t...
Is the password used for 430 encryption a simple combination of interrupt vectors? Or is it an encrypted combination of interrupt vectors? Or is it a simple combination of the interrupt service progra...
I now need to connect DC220V to a power supply with an input range of DC18~36V, but there is a large voltage difference in between, and the current is about 70mA. If I use a resistor, it will heat up ...
[color=#000][size=14px][font=微软雅黑][size=3] What kind of mobile phones do all the experts in the electronics circle use? Is it the high-end iPhone, the Android that you can tinker with, or the more nic...
Dear masters, please help me. My board is Shenzhen Yuanfeng's 2410. I used PB to generate the WCE system and exported the SDK. After the installation was completed, as soon as I selected this SDK in E...
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]
As a wireless broadband metropolitan area network standard, WiMAX technology has greater advantages than previous 3.5GHz MMDS products in terms of non-line-of-sight transmission and spectrum utiliz...[Details]
At present, the traffic congestion in cities is quite serious. According to relevant news reports: In China, the traffic congestion has expanded from megacities such as Beijing, Shanghai, and Guang...[Details]
introduction
In the discharge process of tokamak plasma physics, the study of rupture and sawtooth is of great significance. Rupture and sawtooth exist in most tokamaks. Rupture is a notew...[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]
1. Background:
The instrument system parameter detection and control of the chemical production workshop of Tangshan Coal Gas Coking Plant are all analog instruments, some of which are eve...[Details]
With concerns about the growing energy crisis, motor efficiency has become an important and timely topic. This is because motors use 63% to 70% of the electricity produced in the United States and ...[Details]
hint:
The number of speakers and their spacing limit the sound field of a portable stereo system.
Spatial audio attempts to artificially recreate the experience of listening to sounds i...[Details]
1 Basic Features
In computer control systems and various intelligent instruments and meters composed of single-chip microcomputers (or microprocessors), various external analog signals must be ...[Details]
The emergence and development of street lamps are inseparable from the prosperity and progress of cities, which makes street lamps useful. Conversely, street lamps also make the night of the city n...[Details]
Every time I go home and walk up the stairs, I am always scared. The corridor lights are often broken, and no one changes the bulbs, or they are not smart enough and need to be operated manually. E...[Details]
The capacity of a battery depends on the amount of charge and discharge, in addition to some factors of the battery itself. Obviously, if the charge and discharge of the battery can be recorded all...[Details]
Dual Tone MultiFrequency (DTMF) signaling is gradually being used in push-button telephones around the world. It quickly replaced the dial pulse signaling used in traditional rotary phones because ...[Details]
introduction
Belt drive is a common transmission device used in industrial production. Its commonly used speed detection device is a photoelectric encoder installed at the rotating end of th...[Details]
In the TV monitoring system, in order to complete the collection of information from various information points (video, audio, alarm signal) and the control of various front-end devices (PTZ, lens,...[Details]
Embedded System
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