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introduction
Maxim Integrated Products provides PWM
(pulse width modulation) brightness adjustment LED (light emitting diode) drivers
for many applications
. In a typical application, th...[Details]
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As in previous years, lidar developers announced significant advances in technology and commercial applications at this year’s Consumer Electronics Show (CES 2024) in Las Vegas. There are various s...[Details]
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1.1 Overall Design 1.1.1 Overview After learning Mingdeyang's minimalist design method and Mingdeyang's design specifications, I designed a DDS signal generator based on FPGA that can adjust freq...[Details]
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On July 12, in Xiyuan Community, Yinchuan, Ningxia, power supply staff were carrying out meter replacement work through the marketing of a one-click meter replacement micro-application. Through the...[Details]
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Different from ordinary ARM bare board development, when programming with stm32 library functions, the interrupt function name is fixed. The specific function name can be viewed in the Vector Tabl...[Details]
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Technology changes life, but safety always comes first
As the most important means of transportation for people, nothing can influence people's daily travel and lifestyle more than cars. Since...[Details]
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1. Appearance structure and function of components The structure of 5050 megohmmeter is shown in Figure 1. The functions of the three terminals in the figure are as follows: (1) E is the grou...[Details]
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#include"reg52.h" #include "intrins.h" sbit AD_CS = P3^7; sbit AD_DAT = P3^5; sbit AD_CLK = P3^4; void DelayMS(unsigned int Num); /********Main program********/ main() { unsigned char i,j,q,p,k;//def...[Details]
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We often see different expressions such as ARM7, ARM9, ARM11, and armv6k. And in GCC compilation, we often use -march, -mcpu, etc. What do they mean? Sam himself is not very clear, but he has a vague...[Details]
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LED street lamp technology is generally divided into two types: discrete and integrated. Discrete technology uses a single light source of more than 1W to manufacture street lamps, and integrated tech...[Details]
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The above is the circuit schematic
The following is the program source code:
/********************************************************************************
Function description: Use timer ...[Details]
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Energy efficiency is a topic of unprecedented concern these days. We are all acutely aware of the problems of climate change and environmental pollution caused by the burning of fossil fuels, and the ...[Details]
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introduction
With the continuous deepening of single-chip microcomputer application technology, multi-machine systems composed of single-chip microcomputers have made great progress. Multi...[Details]
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Since 1975, test engineers have been using open standard interfaces such as GPIB (IEEE 488 standard), and later, a family of automated test standards emerged. These standards define interface buses, m...[Details]
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The market demand for lithium iron phosphate continues to be strong, and its market share has hit a new high. According to the data from the Power Battery Application Branch, the domestic power bat...[Details]
Analog electronics
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