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Usually the serial port initialization statement is written into an initialization function Uart_Init(): 1 void Uart_Init(int baud) 2 { 3 int i; 4 rUFCON0 = 0x0; //UART FIFO disable ...[Details]
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The microcoulomb titrator is based on the microcoulomb principle. Various forms of sulfur (chlorine) in the sample are converted into sulfur dioxide (all converted into HCl) in nitrogen and oxygen at...[Details]
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Recently, STMicroelectronics announced on its official Weibo that it will provide the latest third-generation 750V silicon carbide power MOSFET chips for BorgWarner ’s Viper power modules. BorgWarne...[Details]
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1. How to choose the crystal in the PIC microcontroller oscillation circuit? For a high-reliability system design, the choice of crystal is very important, especially for systems with sleep w...[Details]
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USB communication technology is widely used due to its features of easy to use, hot plug, fast speed and low power consumption. Based on this, this paper proposes a USB communication technology bas...[Details]
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Sensitive electrical measurement tools are essential for nanoelectronics and semiconductor materials and films. They provide data that help us fully understand the electrical properties of new mate...[Details]
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The mechanism for masking interrupts in the 210 is the same as that in the 6410. Moreover, both are vectored interrupts, and many interrupts are implemented in hardware, unlike the 2440.
But t...[Details]
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Foxconn is actively developing its presence in Vietnam. This year, it plans to invest an additional US$700 million to build a factory in Vietnam. It is expected to produce Apple's iPad and MacBook pr...[Details]
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#include
#include macros.h
#define fosc 1000000 //Crystal oscillator 1MHZ
#define baud 4800 //Baud rate
#define led1 (1 4)
#define led2 (1 5)
#define led3 (1 2)
#define led4 (1 3)
#define ...[Details]
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01. Introduction
The chassis system has a large amount of control logic with continuous nonlinear characteristics, and it plays a vital role in the safety of the entire vehicle. Better and mor...[Details]
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1. Module output current limit test The module output current limit test is to test the maximum current that the module can output after the output current limit point is released (the PFC over...[Details]
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This is the clock integration module of ARM, mainly want to introduce the clock system of ARM.
S3C2440 has 2 PLLs (phase-locked loops), one is mpll and the other is upll
PLL (Phase Lock...[Details]
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When fixing some bugs in the STM32 microcontroller, debugging alone is not enough. Sometimes you need to print logs to view the changing trends of certain variables over a period of time. However, th...[Details]
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#include "regs.h" void enable_mmu(unsigned long ttb); void init_ttb(unsigned long *ttb_base); void mmap(unsigned long *ttb_base, unsigned long va, unsigned long pa); void memset(char *buf, char ch, i...[Details]
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China Energy Storage Network News:
——Interview with Zhao Dongyuan, Director of the Policy Research Office of Tsinghua University Energy Internet Innovation Institute
Our reporter Meng Ra...[Details]
Microcontroller MCU
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