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Abstract: Introducing a group analog signal detection system based on MC145027. This system can connect each probe and the host through a single signal line. The number of probes can reach up to ...[Details]
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1. Industry Background
In recent years, the level of science and technology has gradually improved, and the needs of users are constantly changing. With the popularization and application of ne...[Details]
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By utilizing the comparative characteristic design of the operational amplifier input, an operational amplifier fast tester is made, which can quickly and accurately determine the quality of the opera...[Details]
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According to Taiwan media Central News Agency, the latest report from market research firm Gartner predicts that overall mobile phone shipments this year will decline by 14.6%, and the penetration ra...[Details]
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1. Introduction
With the continuous development of road construction technology, the requirements for road compaction are getting higher and higher. The traditional compaction detection method...[Details]
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The verification or calibration of flow meter is the most important link in the flow value transmission or traceability, which can usually be divided into two methods: real flow verification and dry ...[Details]
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A word foreword: The STM32F0 Advanced Project Series is an introductory tutorial written by hardware system engineer Starkman in the form of advanced projects. It is based on project development and ...[Details]
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void GPIO_Write(GPIO_TypeDef* GPIOx, uint16_t PortVal) { /* Check the parameters */ assert_param(IS_GPIO_ALL_PERIPH(GPIOx)); GPIOx- ODR = PortVal; } You can assign values to multiple IO...[Details]
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On the afternoon of April 29, Shanghai Orient Securities Capital Investment Co., Ltd., Changshu Dakeyuan Venture Capital Co., Ltd., and Suzhou Xinhuilian Semiconductor Technology Co., Ltd. held a sig...[Details]
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This article first outlines the basic facilities in the Linux graphics field, and then describes some advanced graphics libraries and graphical user interface support systems that can be used in em...[Details]
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LEDs face many challenges. For example, the forward voltage will change with changes in temperature and current, and the forward voltage of LEDs from different individuals, batches, and suppliers wi...[Details]
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In recent years, Weihai has become a city with diversified new energy resources such as nuclear power, wind power, photovoltaics, and pumped storage, relying on its unique geographical location. Th...[Details]
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1 Introduction
Ultrasonic sensors have been widely used due to their high measurement accuracy, fast response and low price. The traditional application method is one transmitter corresponding to...[Details]
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volatile unsigned int ad_value ; int main( void ) { WDTCTL=WDTPW+WDTHOLD; //Turn off watchdog BCSCTL1 =CALBC1_1MHz; //Set DCO to 1MHZ DCOCTL =CALBC1_1MHZ; //Clock source: AD internal clock and divide...[Details]
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General pointers
The declaration and use of general pointers are the same as those in standard C, but the storage type of the pointer can also be specified. For example:
long * state; is a pointer ...[Details]
Embedded System
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