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According to a report from Chedongxi on December 13, today, the US Federal Communications Commission (FCC) unanimously voted to approve a proposal that will reallocate 75MHz of spectrum in the 5.9...[Details]
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Hydrogen fuel cells, which convert hydrogen into electricity with only water vapor as a byproduct, are an attractive, more environmentally friendly alternative for portable power sources, especially ...[Details]
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According to CDC statistics, nine people die from distracted driving every day in the United States. Europe has included the Driver Monitoring System (DMS) in the New Car Safety Assessment Standard (...[Details]
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(Photo source: IWS) According to foreign media reports, researchers at the Fraunhofer Institute for Material and Beam Technology IWS in Dresden, Germany, have developed a new production process ...[Details]
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1. Change the sampling ratio to adjust the output voltage range
In the sampling circuit, connect the potentiometer RW, as shown in Figure Z0722.
When
R
W is adjusted, the output voltage ...[Details]
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#include MSP430x12x2.h #define TEM_ADC_CHL 0x0a void InitSys(void); void Read_ADC(unsigned int INCH_channel); void ADC_TO_TEM(void); unsigned int ADC_sample_val; unsigned int long temp1,temp2;...[Details]
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According to the previous sdram code, the startup code turns off the watchdog, initializes the storage controller (mainly Norflash of BANK0 and SDRAM of BANK6), sets the stack to the highest addres...[Details]
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With the promotion of national policies and the enhancement of people's environmental awareness, the popularity of new energy vehicles is gradually deepening. Of course, this situation is also inse...[Details]
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The main factors affecting the data acquisition system include speed, accuracy, power consumption, package size and device cost. The most critical factors are different for different applications. ...[Details]
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As an important measure to lower electricity prices and a key target of third-party supervision, the National Development and Reform Commission issued three consecutive documents in 2018 requiring ...[Details]
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Abstract:
To replace the traditional complicated automobile wiring harness, the automobile CAN bus came into being. Based on the CAN bus and combined with the 51 series single-chip microcompu...[Details]
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1 Introduction The high temperature tester is mainly used for temperature tracking measurement and data acquisition during the heating process. By systematically analyzing the test data, the temperat...[Details]
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#include STC89C5xRC.h void delay()//provide delay { int i,j; for(i=0;i 120;i++) for(j=0;j 120;j++) { ; } } int main() { while(1) { P2=0xFF; /...[Details]
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According to Japan's Yomiuri Shimbun, Japan intends to invite TSMC or other global chip manufacturers to work with domestic chip equipment suppliers to jointly build an advanced chip manufacturing pl...[Details]
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I have been in contact with microcontrollers for some years and have some understanding of CPLD, but to be honest, I have never used it in a design.
Once I had an interview, and a senior engineer a...[Details]