The circuit solutions in this post are all original works of mine, from pure simulation to MCU hardware design and software strategy (I don’t know how to program, so this part only provides feasible i...
[font=宋体]According to the characteristics of the Internet of Things, in addition to the traditional network security issues of mobile communication networks, the Internet of Things also has some speci...
[b]Question 1: [/b]In:\WINCE500\PLATFORM\COMMON\SRC\ARM\INTEL\PXA27X\STARTUP\startup.s, executing [b]bl OALXScaleSetFrequencies[/b] did not return normally. I found that in the OALXScaleSetFrequencies...
[i=s]This post was last edited by weizai888 on 2016-8-2 16:53[/i] The version used is ccs5.2. The program used is TI routine: a simple routine in the DSP281x_examples_ccsv4 folder. There is no problem...
I just started to learn UCOS. I saw an expert online saying to read Shao Beibei's book. The following is a screenshot of the book. This is about the use of global variables in UCOS.Problem description...
introduction
Controller Area Network (CAN) is a bus standard proposed by Bosch of Germany to solve the information communication between automotive electronic control units. With its excel...[Details]
introduction
In engineering practice, ultrasonic waves are often used to measure distances because of their strong directivity, slow energy consumption, and long propagation distance in th...[Details]
Abstract: By controlling the supply voltage of the radio frequency (RF) power amplifier (PA) in a CDMA/WCDMA cellular phone, the PA efficiency can be improved, heat generation can be reduced, and t...[Details]
With the improvement of social automation, human-computer interaction capabilities urgently need a major change, and develop in a direction that is more convenient to use and more intuitive. Laser ...[Details]
Abstract: This article introduces several floorplanning techniques for sub-65nm chip partitioning. These techniques help us complete a practical floorplan in a relatively short time, including: ana...[Details]
With the development of science and technology, the improvement of living standards and the acceleration of the pace of modern cities, people are increasingly pursuing more convenient, practical an...[Details]
1 Introduction
Fatigue driving is one of the main causes of traffic accidents. According to statistics, traffic accidents caused by driving fatigue are the highest in both absolute numbers...[Details]
O Introduction
Digital signal generator is a signal generating device and signal source widely used in electronic circuit design, automatic control system and instrument measurement, corre...[Details]
introduction
Machine tools are the mother machine and the engine of the equipment manufacturing industry. my country's "Eleventh Five-Year Plan" development plan clearly stipulates that th...[Details]
introduction
Laser Doppler displacement measurement technology has the characteristics of high precision, high signal-to-noise ratio, fast dynamic response, good linearity, strong anti-int...[Details]
introduction
In my country, digital TV programs have been tested in many provinces and cities. Since the users are basically using analog TV sets, which cannot receive digital signals, a r...[Details]
introduction
The control speed regulation system is the core of the medium voltage inverter device. The constant voltage-frequency ratio (V/f) control of the speed open loop is the simples...[Details]
Reverse osmosis is a membrane separation technology. The pore size of the reverse osmosis membrane is basically the same as that of water molecules. Only particles of similar size to water molecules c...[Details]
0 Introduction
The control and synchronization of chaotic systems is a hot topic in the current basic research of natural sciences. It has been widely used in the fields of communication, ...[Details]
introduction
With the improvement of people's requirements for quality of life and the trend of global anti-terrorism, as well as the continuous progress of digital technology itself, biom...[Details]
Power technology
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