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#include "reg52.h"
#define uchar unsigned char
#define uint unsigned int
sbit DSPORT=P3^7;
sbit key3 = P3^2;
sbit beep = P1^0;
uchar flag;
int tmp;
float t;
uint warn_d = 300; // ...[Details]
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3 stages of semi-autonomous medical robotic lungs. Image credit: KUNTZ et al/University of North Carolina Some tumors are so small that they are hidden deep in the lung tissue, making it difficul...[Details]
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Nvidia wants to be Mobileye ? That's right, Nvidia in the future just wants to make more money in the automotive industry! A few days ago, NVIDIA released recruitment information on its official ...[Details]
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1. Function array()
Function: Create an array variable
Format: array(list)
Parameter: list is each value column in the array variable, separated by commas
example:
% i = ar...[Details]
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Why use active probes? Passive probes are well suited for measurement applications with bandwidths below 50 MHz. This is because the input capacitance of passive probes is in the 9 or 10 picofarad (p...[Details]
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Introduction: ICSP interface circuit, USB interface circuit, A/D conversion. ICSP interface circuit In-circuit serial programming (ICSP) is one of the features of PIC microcontrollers. It can dir...[Details]
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1. Improved usability In order to make the function of the previous lecture more perfect, we write a new practical code, the effect is to make the number displayed by the digital tube is the number...[Details]
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Yesterday, the Chinese version of Huawei Mate30 series was officially released, and the related DXOMark scores were also released. Mate30 Pro ranked first with 121 points for the rear camera and 93 p...[Details]
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The electric drive axle is the power system and transmission system of new energy vehicles. It has the functions of providing power for the whole vehicle, bearing load, reducing speed, increasing t...[Details]
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Apple's current wireless earphones, AirPods 2, were released on March 20, 2019. It has been more than two years since they were updated. In addition, the product looks exactly the same as the first-g...[Details]
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Introduction: This article mainly introduces the PIC microcontroller software simulator PICSIM and its use to help you learn more about PIC microcontrollers. We know that microcontroller developmen...[Details]
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A report released by market research firm Research And Markets predicts that the global advanced driver assistance system (ADAS) market will reach $67 billion by 2025. While autonomous driving is sti...[Details]
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Recently, General Electric was accused of financial fraud and was caught in a storm. On August 15, according to foreign media reports, accounting expert Harry Markopolos accused General Electric of c...[Details]
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DTC hexadecimal representation
The DTC obtained through diagnostic communication is usually a hexadecimal value, not a 5-character form, so it needs to be converted. So how to calculate the DT...[Details]
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The problem of unstable servo motor speed usually involves multiple factors. The following is a detailed analysis and solution to this problem:
1. Cause Analysis
(1) Problems with the mot...[Details]