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#include avr/io.h
#include avr/interrupt.h
#define F_CPU
8000000UL
int k;
int main(void)
{
DDRA=0XFF; //PA port output setting
PORTA=0X55; //PA port initial value setting
TCNT0=0...[Details]
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Our reporter Li Zheng
As two important driving forces for achieving the digital transformation of the economy and society, the integrated innovative development of the Industrial Internet and ...[Details]
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The DC busbar of the main circuit adopts the following forms: 10~100A: PCB board
150~300A: busbar
400A~1000A: laminated busbar (below)
Absorption circuit design
...[Details]
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SPI (Serial Peripheral Inte
RF
ace) is a high-speed, full-duplex, synchronous communication bus that only occupies 4 wires on the chip pins, which not only saves the chip pins, but also sa...[Details]
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1. Design ideas There are many types of microcontrollers that do not have a power-off reset function. Even for PIC microcontrollers that have this function, the reset threshold voltage value is ...[Details]
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I have worked on single-chip microcomputer products for two years. In the process of single-chip microcomputer programming, I gradually formed a roughly fixed overall framework, which can also be sa...[Details]
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Pulse width modulation (PWM) is an analog modulation technique in which the duration or width of a pulse varies over time. It is a commonly used technique for generating a continuous pulse signal w...[Details]
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Autonomous vehicles are cars that can drive themselves with little human intervention and are likely to represent the future of driving. According to an automotive research report by IHS, the market ...[Details]
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Point laser measuring instruments are also called laser displacement sensors. From a principle point of view, they include triangulation type, spectral confocal type, optical interference type and ot...[Details]
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According to foreign media reports, in a recent project, researchers at the University of Sussex used a quantum-based sensor to measure battery behavior, and hoped that the data generated could be us...[Details]
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introduction
In today's car design, people are paying more and more attention to the two aspects of intelligence and environmental protection. Because intelligent cars can bring pe...[Details]
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Temperature measurement and temperature measuring instruments
1. Basic concepts of temperature measurement
Temperature is a physical quantity that characterizes the degree ...[Details]
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PACS has changed traditional radiology. More and more clinical departments have begun to deploy or customize dedicated PACS versions. However, many reports point out that PACS currently has many probl...[Details]
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This example is a wireless commentator that uses the STM32F103 series microcontroller as the core processor and the VS1003 chip for audio decoding. Wireless communication between the handheld part an...[Details]
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On November 18, local time on Sunday, The Information reported that Nvidia's new generation of Blackwell processors had serious overheating problems in high-capacity server racks. These problems le...[Details]