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Based on the actual situation, a remote intelligent anti-theft alarm device for home use, connected to the telephone line, simple to operate, and stable and reliable in operation is designed. ...[Details]
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0 Introduction
In the application of intelligent home control system, wireless communication and control have been used more and more widely. In order to realize the centralized wire...[Details]
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introduction
As we all know, vision is the most important way for humans to perceive the world, and all material forms in real life exist objectively in three-dimensional space. Three-dimensio...[Details]
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The device uses Silicon Labs IC with PLL for high-performance micro audio equipment at home. Due to the use of high-density packaging technology, its area is reduced by 40% compared to traditional MIT...[Details]
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Simulate I2C to read the date and time in the clock chip PCF8563 #define SCLK_Clr() GPIO_ResetBits(GPIOD, GPIO_PIN_1) // Clock signal of SDA IIC interface #define SCLK_Set() GPIO_SetBits(GPIOD, GP...[Details]
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Improving the Measurement Accuracy of Low Noise Amplifier Based on Network Analyzer
1. Characteristics and applications of low noise amplifiers
LNA is mainly used to amplify weak signals, amplify...[Details]
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Multi-function synchronous controller multi-axis virtual spindle synchronous operation mode:
The multi-axis virtual spindle mode is a mode without spindle operation. This mode of operation is ...[Details]
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1. 2C Home Display From a broad perspective, the display industry is divided into two categories: 2C home display and 2B commercial display. 1. 2C Home Display From 2016 to 2020, the global hom...[Details]
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Preface
Coal mine gas accidents are a type of mining accident in my country. In order to eliminate or reduce gas accidents, the State Administration of Coal Mine Safety has put forward a clear ...[Details]
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Chip capacitors have the characteristics of large capacity, small size, and easy chipization. They are one of the most commonly used components in today's mobile communication devices, computer boa...[Details]
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ARMv8 is the biggest change since the ARM version was upgraded. The architecture of ARMv8 inherits the foundation of ARMv7 and previous processor technologies. In addition to the existing 16/32-bit T...[Details]
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On July 6, Maxim Integrated Product launched the MAX25512, a four-channel, low-voltage automotive LED backlight driver with an integrated boost converter. This is the only integrated solution that ...[Details]
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introduction
The purpose of transmission network planning is to meet people's growing electricity demand as much as possible under the premise of ensuring the reliability of the power grid. Th...[Details]
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Stepper motors, also called steppers, use the principles of electromagnetism to convert electrical energy into mechanical energy and have been used since the 1920s. With the increasing popularity o...[Details]
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According to foreign media reports, in terms of vehicle navigation, researchers from Nanjing University of Aeronautics and Astronautics, together with partners from Hong Kong and the UK, have devel...[Details]
Microcontroller MCU
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