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In the ARM processor, the execution of the program is mainly controlled by 3 situations:
1. The program is executed in a pipeline manner. The value of PC is the address of the next instruction, tha...[Details]
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The basic knowledge of digital tubes has been explained almost. Let's do a question to end the learning content of this chapter. 1. Question requirements The development board needs to be powered ...[Details]
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As a new large-screen video technology, LED light source DLP splicing products have always been one of the key industrial innovations that the industry pays attention to. The use of next-generati...[Details]
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"Parallel" communication: refers to the transmission of 8 bits of data through parallel lines at the same time. This greatly increases the data transmission speed, but the length of the parallel tran...[Details]
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Introduction: Amprius Technologies, in collaboration with the U.S. Department of Energy, has received a $3 million competitive bidding contract from the U.S. Advanced Battery Consortium for the devel...[Details]
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"Will it be normal to have a new model every year? How to solve the problem of backstab for old car owners?" Two days after the launch of the new M7 Ultra,
Yu Chengdong, chairman of
Huawei's
...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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The high-voltage differential probe P5205A is a type of probe. It is an oscilloscope probe designed using the principle of differential amplification. It can convert any two-point floating signal i...[Details]
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Operation and maintenance of turbine flowmeter ① When the pipeline of the turbine flowmeter needs to be cleaned, a bypass must be opened and the cleaning liquid cannot pass through the flowmeter. ②Wh...[Details]
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#include reg52.h sbit ADDR0 = P1^0; sbit ADDR1 = P1^1; sbit ADDR2 = P1^2; sbit ADDR3 = P1^3; sbit ENLED = P1^4; unsigned char code image = { {0xC3, 0x81, 0x99, 0x99, 0x99, 0x99, 0x81, 0xC3}, //d...[Details]
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The procedure is as follows:
//Suitable for LM016L LCD display
#include reg51.h
#include intrins.h
#define uchar unsigned char
#define uint unsigned int
void delay_nms(int);
bit LCD_b...[Details]
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Equipment manufacturers recently reported that TSMC's capital expenditure in 2022 is expected to reach US$42 billion, a 40% increase from US$30 billion in 2021. It has plans to expand production and ...[Details]
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I. Overview EXIT external interrupts are common in applications such as key or switch control, and low-power interrupt wakeup is also a common one. Therefore, EXIT is also a common one in actual proj...[Details]
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This is an ultrasonic distance measurement module program I wrote a few days ago. The ultrasonic distance measurement module uses HC-SR04 and the microcontroller is STC80C52RC. However, I bought a mi...[Details]
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In recent years, we have witnessed the active investment of domestic brands in the field of plug-in hybrid electric vehicles (PHEV) and extended-range hybrid electric vehicles (EREV). We can system...[Details]
Analog electronics
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