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Set the multimeter to R×100 or R×1, connect one end of the diode with the red test lead and the other end with the black test lead, check the position where the multimeter stops, write down the resis...[Details]
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C code:
#include reg51.h
#include absacc.h
#include intrins.h
#define PA XBYTE
#define PB XBYTE
#define PCON XBYTE
unsigned char dis_buf ;
unsigned char code dis_code = {
0XC0,/...[Details]
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A power supply that can provide a stable AC voltage and frequency is an AC stabilized power supply. The AC stabilized power supplies on the market are roughly divided into the following categories:...[Details]
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(June 26, 2026) In recent years, the automotive field has been thriving due to the introduction of forward-looking technologies such as AI and the Internet of Vehicles, which have commercialized ...[Details]
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South Korea's three major telecom companies have invested a lot of money to build 5G networks and attract 5G users. Although their previous revenue performance was not good, the Korean Securities Ind...[Details]
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0 Preface The standby energy consumption of computer peripheral devices (such as printers, scanners, speakers, etc.) not only increases consumers' daily electricity bills, but also causes great waste...[Details]
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Experiment 4: Timer overflow rollover function
The so-called timer overflow flip is to flip the output leg PTx level of a channel when TCNT overflows. This function is very practical and can realiz...[Details]
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In C language, if you write P1.O directly, the C compiler cannot recognize it, and P1.O is not a legal C language variable name, so you have to give it another name, such as P1-0, but is P1-0 the s...[Details]
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Every time I see a tutorial about stm32, it's all about turning on the LED light, and I think GPIO is very simple. In the car robot project of Maizhi Club, a latecomer, it encountered many setbacks a...[Details]
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Why is it called the smallest system of a single-chip microcomputer? The smallest system of a single-chip microcomputer, also called the smallest application system of a single-chip microcomputer, re...[Details]
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1 Introduction LabVIEW (Laboratory Virtual Instrument Engineering Workbench) is a virtual instrument development platform based on G language (graphical language) launched by NI (National Instrume...[Details]
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Determine the pins: Set the multimeter to (×10 or ×1) and measure the resistance between any two pins of the thyristor. When it indicates a low resistance, the black test lead is connected to the con...[Details]
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Environment: Win7+virsualBox+ubuntu12.04+ok6410 development board
1. Download the source code: The version I downloaded here is --linux-3.12.7
http://www.kernel.org/
Second...[Details]
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LabVIEW 8.2 has made great improvements to the program flowchart and related functions, which are mainly reflected in the following aspects.
1. Changes to default colors
The wires and ...[Details]
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In addition to the user's own system, the collection vehicle also has a large number of collection and support equipment. For a complex system, maintaining stable operation is an extremely complex ...[Details]
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