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I saw an article online. It's not very complete, but it helps me understand. I think it's okay. There are a lot of specific codes on the Internet. You can refer to it and calculate it. The following ...[Details]
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0 Introduction
In a microcontroller system with a single-chip microcomputer as the core, the interface between the single-chip microcomputer and the display device is an indispensable link. The...[Details]
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Drunk drivers trying to dodge a breathalyser test should beware, as researchers have developed a laser device that can remotely detect whether a driver is drunk or not. The laser beam is fired fr...[Details]
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According to Xiaomi's official statement, the Xiaomi 9 Pro 5G is equipped with a professional-grade "primary color screen". In addition to its ultra-high screen-to-body ratio, it also meets the stand...[Details]
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The perimeter anti-intrusion alarm system is the most important core part in the construction of community security. From the perspective of the characteristics of the security system setting, th...[Details]
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180 billion 5G investment capital expenditure accounts for more than 50% 2019 can be regarded as the first year of 5G commercialization in my country: in June, 5G licenses were issued; in October,...[Details]
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Recently, Xiangtan Electrochemical said in an interaction with investors that the company's current annual production capacity of electrolytic manganese dioxide (EMD) is 122,000 tons, basically achie...[Details]
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ORG 000H ;Start address
START: ;Start label
MOV R0,#8 ;Set the number of right shifts
MOV A,#0FEH;Input initial value D2 to register A ...[Details]
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Nut Mobile held a new product launch conference on October 20. In addition to the highly anticipated Nut R2 mobile phone, the appearance of Smartisan TNT go expansion notebook and others made many pe...[Details]
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ROHM develops power supply IC with 80V withstand voltage and 5A output current
"BD9G500EFJ-LA" and "BD9F500QUZ"
Support for high power helps advanced industrial equipment su...[Details]
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Installing temporary guy wires is a common safety measure in power line construction. Article 6.4.5 of the Electric Power Safety Work Regulations requires that "before tightening or removing the wi...[Details]
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1. Platform Chip: STM8S103F3P6 Environment: IAR + STVP System: WIN7 II. Purpose STM8S103F3P6: Development using the STM8 standard library Role------Slave Method-------------Hardware IIC STM3...[Details]
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0 ; y--
); } /
**************************************
/ /************
Delay subroutine************ /
/**********************************/ void delay(uint z)//Delay{ uint
x ,
y
;
for
(
x
...[Details]
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What is a spectrum analyzer? The terms spectrum analyzer and signal analyzer are often used interchangeably, but there are some differences in their functions and capabilities. Today’s analyzers can ...[Details]
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Today, the Ministry of Industry and Information Technology officially issued 5G commercial licenses to China Telecom, China Mobile, China Unicom and China Broadcasting Corporation, which means that C...[Details]
Analog electronics
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