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#include
void delay(unsigned char n) //约n(ms)延时
{ unsigned char i,j,k;
for(k=0;k n;k++)
{
for(j=0;j 10;j++) // about 1ms delay
{
for(i=0;i 30;i++) // about 0.1ms...[Details]
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Diodes Incorporated's compact, high-bandwidth 2:1 multi-tasking/des-multiplexing switch enables routing with excellent signal integrity
Plano, Texas, USA, June 10, 2021 - Diodes Inco...[Details]
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The life of a speaker is first determined by the quality of the voice coil, which is the heart of the speaker. I would like to introduce to readers what I know about voice coils.
Voice coils are cl...[Details]
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The I2C bus consists of two lines: the data line SDA and the clock line SCL. It can send and receive data. The following are several key programs for the microcontroller to simulate I2C bus communica...[Details]
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In April, four data centers were powered by solar power.
Although solar power generation still has challenges, according to the recent phenomenon of data center application of solar arr...[Details]
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In the first tweet of "You He Bu Ke" introducing driving functions, we have introduced the strength of HoloPilot, independently developed by HoloMatic Technology, on structured roads such as highways...[Details]
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1. Hardware Simulation Diagram
The hardware part is relatively simple. When a keyboard key is pressed, the port of that row and column is at a low level. Therefore, as long as the row and...[Details]
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The USB interface has the characteristics of high transmission rate, small size, and external power supply, so it is very convenient to connect and use computers with external hardware devices. A...[Details]
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According to the characteristics of hydraulic system, an ARM-based intelligent data acquisition terminal system is designed. The system collects three types of signals, namely oil pressure, flow an...[Details]
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The average power absorbed by the three-phase load is equal to the sum of the average power absorbed by each phase load, that is:
(4-5-1)
In the formula,
,
,
are the ...[Details]
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Abstract: A new pulse pressure simulator based on LabView is proposed, and its design concept, system hardware and software composition and application are introduced.
Hypertension is the...[Details]
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1 Introduction DC vacuum melting is a process that must be used for rare and precious metals and high-grade alloy steels. The equipment supporting this process is generally divided into two parts...[Details]
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Although smartphones as virtual car keys have not yet entered mass production, the technology has taken another step forward. According to foreign media reports, NXP has introduced a security archite...[Details]
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The inverter is one of the important devices in industrial control systems. Its main function is to convert AC power into adjustable AC power output to control the motor speed and load. When using ...[Details]
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News on November 18, CCTV military reported recently that my country's scientific research team is currently conducting research and development of the future six-legged lunar robot.
It is rep...[Details]
Embedded System
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