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Target
The goal of this lab activity is to further reinforce the basic principles of CMOS logic explored in the previous lab activity, "ADALM2000 Lab: Building CMOS Logic Functions...[Details]
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introduction
my country's power industry has entered the stage of large units, high parameters and large power grids. As the main power supply mode, the capacity of steam turbine generators is...[Details]
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Online flagship stores and offline stores have always been sales channels that mobile phone manufacturers attach great importance to. Apple, Xiaomi, OPPO, vivo, etc. have opened stores in different c...[Details]
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#include
#define uchar unsigned char
uchar a;
sbit sda=P2^0;
sbit scl=P2^1;
void delay1(uchar z)
{
uchar x,y;
for(x=z;x 0;x--)
for(y==100;y 0;y--);
}
void delay()//delay about 5 m...[Details]
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After studying microcontrollers for so long, I feel that if I want to go deeper, I have to learn assembly language, or at least understand the internal structure of the microcontroller. Below, I wi...[Details]
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Recently, lidar technology company Luminar Technologies revealed in its letter to shareholders that Tesla became its largest lidar customer in the first quarter, contributing more than 10% of quart...[Details]
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According to Jiwei.com on November 20, Lei Jun delivered a keynote speech at the 2020 Yabuli Forum Annual Meeting, sharing three common misunderstandings about Xiaomi in society and giving his answer...[Details]
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Vibration test is a very important test in mechanical measurement. The vibration sensor in the vibration measuring instrument is the most important instrument for sensing vibration and transmitti...[Details]
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introduction Traditional voltmeters play a unique role in our daily life and scientific research, but they seem to be outdated today when science and technology are changing with each passing day a...[Details]
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On January 9, NIO held the NIO Day 2020 conference in Chengdu. In addition to officially launching its first flagship sedan ET7 and the second-generation battery swap station, it also launched a 150k...[Details]
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According to DRAMeXchange, a semiconductor research center of TrendForce, Yangtze Memory Technologies Co., Ltd., a NAND Flash manufacturer under Tsinghua Unigroup, will officially start mass producti...[Details]
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On November 7, Avita will release its second model, Avita 12, on November 10. The car is the first model equipped with Huawei Hongmeng Cockpit 4.0. Officials said that the Hongmeng Cockpit develope...[Details]
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lcd.c driver source code: #include "linux/module.h" #include "linux/kernel.h" #include "linux/errno.h" #include "linux/string.h" #include "linux/mm.h" #include "linux/slab.h" #include "li...[Details]
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1. MCU internal resources STC89C52: 8K FLASH, 512 bytes RAM, 32 IO ports, 3 timers, 1 UART, 8 interrupt sources (1) Flash (hard disk) - program storage space - erase and write 100,000 times, data wil...[Details]
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Because all embedded systems use interrupts, how does my S3C44B0 interrupt process? Then I need to understand the whole process. To understand it in depth, the best way is to write a program and th...[Details]
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