[align=left][color=rgb(65, 68, 70)][font=微软雅黑, Arial, 宋体][size=12px]Efficiency Technology has spent 10 years developing a set of fully functional, mature and customized MES system. Efficiency Technolo...
I designed my own board with reference to the Ti development board. When testing the AD module, the fluctuation was very large and it could not be used. The analog ground and digital ground of the boa...
[i=s]This post was last edited by chen8710 on 2014-3-11 15:48[/i] [size=6][color=#4b0082]"ADI Simulation University" 2013 Full Year Information Collection[/color][/size][size=6][color=#4b0082] [/color...
41: What should be noted when making direct access to I/O? It should be noted that in an S7-300 configuration, if direct read access to I/O across modules is made (using this command to read several...
Characteristics and applications of STM32F0xx ADC Characteristics and applications of STM32F0xx ADC The ADC of STM32F0xx is a successive approximation type, 12 bits, with the fastest conversion time o...
I use keil uv3 programming, and #include a stdio.h mainly for using printf. It worked before, but it doesn't work these days. I didn't make any wrong operation.
The compile-time error message is as fo...
Today's computer peripherals are pursuing high speed and high versatility. In order to meet user needs, seven companies led by Intel launched the USB (Universal Serial Bus) bus protocol in 1994, wh...[Details]
Hardware designers have begun to adopt FPGA technology in high-performance DSP designs because it can provide 10-100 times faster computing than PC-based or microcontroller-based solutions. Previou...[Details]
In early 2002, I started to write a working program for an IC card prepaid electricity meter. The meter used Philips' 8-bit 51-expanded single-chip microcomputer
87LPC764
, and wa...[Details]
0 Introduction
With the development of my country's economy, the number of motor vehicles continues to increase. The growth of existing roads and other hardware facilities can no longer meet t...[Details]
The solidification and modularization of intelligent video analysis algorithms are the current trends in the application of intelligent video analysis technology. It perfectly combines intelligent ...[Details]
From the PIC16F946 datasheet, we know that there are two ways to write values to the LCD for display:
1. Directly write the value to LCDDATA1~LCDDATA23
2. Use disconnect t...[Details]
Smart lighting control systems provide high controllability for various buildings and further enhance the level of green energy. They are the core products of energy conservation and digital techn...[Details]
With the continuous consumption of earth's energy and the scarcity of resources, the harm of greenhouse effect to human beings, and the serious pollution of the atmosphere to the earth, the intern...[Details]
The traditional display screen using 51 single-chip microcomputer to control LED dot matrix has relatively simple functions. If it is to achieve diversified functions, it often takes a lot of time ...[Details]
Experimental tasks
A DS18B20 is used to form a temperature measurement system. The temperature measurement accuracy reaches 0.1 degrees. The temperature range is between -20 degrees and +50 de...[Details]
FPGAs are used in 81% of electronic systems, including many commercial and defense products, and most FPGAs use BGA packaging. The BGA packaging is characterized by small solder balls and small sol...[Details]
In 2012, more than half of the cars in the European, Japanese and American car markets will be equipped with color displays, navigation systems, satellite communications and other in-vehicle infota...[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 Guangzho...[Details]
With the rapid development of wireless
digital communication
, more challenges have been raised for integrated circuit design and testing. In the product design stage, in order to ensure
t...[Details]
Key Points
1. Now, in addition to high-end smartphones and tablets, users also expect to use touch screens in other applications, and they are gradually appearing in cars and instruments.
...[Details]
Test/Measurement
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