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#include reg52.h typedef unsigned int u16; typedef unsigned char u8; sbit LSA=P2^2; sbit LSB=P2^3; sbit LSC=P2^4; void delay(u16 i) { while(i--); } u8 code smgduan ={0x3f,0x06,0x5b,0x4f,0x6...[Details]
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Xiaomi announced that the Xiaomi Mi 12 series will be the first to launch the new generation of Snapdragon 8 mobile platform. The phone will definitely be released before the end of the year, b...[Details]
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To simplify the power distribution systems required for wireless communications in instrumentation, monitoring, and control applications,
power
designers strive to find devices that are ...[Details]
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In modern automotive electronics , there are usually multiple microcontrollers working together in coordination. DSP controllers use Harvard structure and have fast computing speed, so DSP c...[Details]
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Around 2014, some companies based on smart travel platforms proposed that autonomous driving technology should be developed in one step, directly into L4 or even L5. However, most of the camps repres...[Details]
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In C++, an array whose elements are all pointers is called a pointer array.
// 0220.cpp : Defines the entry point for the console application.
//
#include "stdafx.h"
int _tmain(int argc, _TCHA...[Details]
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About the author: Liu Guanwei, a Ph.D. graduate from the Department of Materials Science and Engineering at Tsinghua University, has been engaged in power battery research and development for many ye...[Details]
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The frequency stability of the tuning fork oscillator is second only to the crystal oscillator. The 100Hz~10kHz uses a tuning fork oscillator, and the 10kHz~100kHz uses a sound chip oscillator. (a) T...[Details]
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In 2014, China surpassed the United States to become the world's largest economy. The efforts of several generations finally made the Chinese people proud. In many high-tech fields, the Chinese a...[Details]
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The bipolar junction transistor is equivalent to two back-to-back diode PN junctions. The forward-biased EB junction has holes injected from the emitter into the base region, most of which can rea...[Details]
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First some definitions: //2440addr.inc INTOFFSET EQU 0x4a000014 ;Interrupt request source offset //option.inc _ISR_STARTADDRESS EQU 0x33ffff00 //2440init.s MACRO $HandlerLabel ...[Details]
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According to data from China Southern Power Grid, as of February 11, China Southern Power Grid has resumed work and started construction of 13 infrastructure projects, of which 5 main grid and powe...[Details]
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The MAX9680 high-speed amplifier and filter are optimized for portable video systems. The device is designed to be compatible with video encoders embedded in application processors that have 0.4VP-P v...[Details]
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New energy vehicles, drones, charging piles, LEDs, identity recognition... These hottest labels are undoubtedly the coolest and most dazzling application show. But in the summer of 2016, these appli...[Details]
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Today’s wireless connectivity architecture in commercial vehicles may be suitable for standard Level 2 of autonomous driving. However it remains questionable whether it can meet the performance req...[Details]