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Specific implementation functions The system consists of STC89C51 microcontroller + LCD1602 liquid crystal display + L298N control module + DC motor + DS18B20 temperature sensor. Specific functio...[Details]
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1. Introduction 1. Introduction to Samsung S5PV210 interruption system Exception Vector Table (Vectored Interrupt Controller) The exception vector table is a specific definition of certain specific a...[Details]
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Minde Electronics issued an announcement on June 15, stating that the company acquired a total of 45.95% of Guangwei Integration's equity from three counterparties, with the equity transfer amount be...[Details]
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When you walk into the bathroom, your favorite music station is already playing, and the smart mirror has synced with your smartphone to display your daily schedule, current weather conditions and tr...[Details]
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1 Introduction The design of this frequency meter takes the AT89C51 microcontroller as the core and uses its internal timer/counter to complete the measurement of the period/frequency of the s...[Details]
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Switching power supplies have been widely used for their advantages such as high efficiency and small size. The converter is the most important component of the switching power supply. There are fiv...[Details]
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A report recently released by the Chinese Academy of Sciences stated that Chinese researchers have used strain engineering to inject 150mA of current into a 530nm light-emitting diode ( LED ), incr...[Details]
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As an actuator, the proportional solenoid is one of the key products of mechatronics and is widely used in various automatic control systems. The proportional solenoid has a large t...[Details]
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Navitas Semiconductor officially lands on Nasdaq and is listed under the stock code NVTS • Next-generation power semiconductor leader will “Electrify Our World™” • Navitas CEO rings the Nasdaq ...[Details]
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For current cable TV service products, the transmission of multimedia content requires the STB to be equipped with more than one tuner. As cable TV (CATV) operators expand their services into video...[Details]
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MCU chip model STC89C516 need Required knowledge 1. About the delay function void Delay100ms() //100s delay function with crystal frequency 12mhz { unsigned char i, j; i = 195; j = 13...[Details]
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RFID systems have now become almost standard in modern manufacturing processes. Application-specific RFID systems are used in combination with appropriate readers and coordinated software. With t...[Details]
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platform Development board: tq2440 Kernel: Linux-4.9 u-boot:u-boot-2015.04 Overview The LCD driver has been ported before. Now we will continue to port the touch screen driver and then port tslib....[Details]
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There are various ways to connect resistors in a circuit, and the commonly used connection methods are series connection, parallel connection, and series-parallel combination. These combinations ca...[Details]
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When it comes to the most popular technology brands, consumers always think of star companies such as Apple, Samsung, TSMC, and Qualcomm. They promote themselves extensively, produce exquisite advert...[Details]