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Capacitive level switches mainly work based on capacitance technology. Their working principle is to apply radio frequency to the probe to continuously analyze the surrounding environment. Since th...[Details]
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What will happen with autonomous vehicles in 2021. Last year was a mediocre year for the autonomous driving industry, and the pandemic's blow to automotive chips was obviously huge. But on the bright...[Details]
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#include "tim_driver.h" //tim2³õʼ»¯:1ÃëÖÓ¸üÐÂÊý¾Ý void tim2_init(void) { TIM_TimeBaseInitTypeDef TIM_TimeBaseInitStruct; //ʹÄÜʱÖÓ RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM2, ENABLE); ...[Details]
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Abstract: Based on the study of wireless sensor networks and Zigbee protocol standards, the remote home monitoring system is analyzed. The architecture of the remote home monitoring system based on th...[Details]
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1. Introduction
With the continuous improvement of living standards, people's requirements for living environment have also greatly increased, and the requirements for information services and...[Details]
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Let's go directly into the program and look at the mian function first.
int main(void)
{
INT8U os_err;//OS error
Bsp_init();//Embedded development board Initialization//Development board
init...[Details]
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New dsPIC33C Digital Signal Controller (DSC) adds support for AUTOSAR, OS, MCAL drivers and Functional safety support for powerful and safe automotive solutions As the electric and autonomous vehi...[Details]
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0 Introduction
With the development of digital communication systems, high-speed digital processing systems have higher and higher requirements for the conversion between analog signals and di...[Details]
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What is spwm control
SPWM control refers to the sine wave pulse width modulation (Sine Wave Pulse Width Modulation) control method, which is a control method for driving DC motors with AC powe...[Details]
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Electromagnetic interference is widely present in various types of electronic and electrical equipment. Various electronic and electrical equipment will more or less emit electromagnetic waves when...[Details]
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When it comes to EMC rectification, many engineers will have a deep memory: some engineers think that if they don’t design the circuit or lay out the PCB themselves, then there is no better way for...[Details]
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Mixed signal oscilloscopes first appeared in 1993 with two analog channels and 8 or 16 digital channels. In the following years, mainstream MSOs were basically locked at 2 or 4 analog channels plus 1...[Details]
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Use the IO mode of STC's MCU to control the 74HC595 to drive the 8-bit digital tube. The user can modify the macro to select the clock frequency. The display effect is: display the second count, do n...[Details]
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All relevant units and enterprises directly under the district:
In accordance with the spirit of the "Notice of the Fujian Provincial Economic and Information Commission, Development and Refor...[Details]
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01
Information security requirements
This chapter mainly introduces the information security requirements from four aspects: hardware security, system security, communication security, an...[Details]
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