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Most circuits are ground referenced, and lower voltage components can monitor the low side of the load, but not the high side. For example, almost any low voltage rail-to-rail input op amp can sense ...[Details]
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On December 18, the "2020 Chongqing Micro LED Industry Innovation Forum and Konka Semiconductor Display Technology and New Product Launch Conference" was held in Chongqing. At the meeting, Konka Gr...[Details]
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Start signal (clock line is high, data line changes from high to low):
void AT24C04_Start()
{
SDA = 1; //Pull up the data line
SCL = 1; //Pull up the clock line
Delay5us(); //Delay...[Details]
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Power is as important to a data center as the heart is to a human being. Although different levels and redundancy levels can be chosen when designing a data center, no one ever wants a data center ...[Details]
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introduction
SoC FPGAs, semiconductor devices that integrate FPGA architecture, hard-core CPU subsystems, and other hard-core IP, have reached a "pivotal point" where they will become widely a...[Details]
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Continental has just released an innovative product in the HUD field: AR-HUD hyper-realistic head-up display technology, which vividly displays the surrounding information of the vehicle on ...[Details]
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//PROJECT : EA21 // IC : SAMSUNG S3C9454 #include "ioS3C9454.h" //Write it yourself, pay attention to const ? //**************************** // PIN define area //*************...[Details]
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1 Introduction
With the development of science and technology, computer-based measuring instruments, which we often call virtual instruments, are increasingly closely connected with computers. Du...[Details]
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AUTOSAR OS
AUTOSAR OS (AUTomotive Open System ARchitecture Operating System) is a component in the AUTOSAR architecture that manages and coordinates software tasks and interrupts in automotive...[Details]
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method: 1) ADC part, hardware RC filtering, the software continuously obtains 5 ADC values for each measurement, removes the highest and lowest values, and takes the average of the remaining values...[Details]
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N76E003 ========IIC======== Shedding instrument module (IIC Slave) IIC simulation part code: bsp_iic.c #include "bsp_iic.h" unsigned char SDA_READ(void) { if(SDA_RD) return 1; ...[Details]
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UART, I2C and SPI are the three most commonly used communication protocols in microcontroller systems. We have already learned the UART and I2C communication protocols before. In this lesson, we will...[Details]
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Recently, TSMC released its fourth quarter financial report for 2019. According to the financial report data, the 7nm process, which was first mass-produced in 2018, has brought TSMC $9.3 billion in ...[Details]
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1) Hardware Design Generally, the serial port communication of a microcontroller needs to be converted by MAX232 for level conversion before data communication. Of course, the STC89C52RC microcontrol...[Details]
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In C language, initialized global variables exist in the data segment, initialized local variables exist in the stack, space allocated by malloc exists in the heap, and uninitialized global variabl...[Details]
RF/Wirelessly
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