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A spectrum analyzer is a tool for studying the energy distribution of a given electrical signal on the frequency spectrum. It is basically a superheterodyne receiver with a swept local oscillator. Th...[Details]
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As an important part of the automotive industry, MEMS ( microelectromechanical systems ) technology has been widely used in automotive safety, intelligent driving, Internet of Vehicles and other fiel...[Details]
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The parallel P3 port of the MCS-51 series microcontroller is a multi-function port. Its first function is a quasi-bidirectional port, which can be used as a general I/O port. Its characteristics ...[Details]
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0 Introduction
During the march of missile vehicles, the missiles on the vehicles will be affected by various vibration shocks. If this vibration shock is too large, it will cause damage or des...[Details]
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Static digital tube Hardware Hookup The figure shows a common anode digital tube. The 8 segments of the digital tube are 8 LEDs. The anodes of the LEDs are connected together and connected to a...[Details]
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1 Introduction
Since the power adapter chip is embedded or needs to be connected externally to the power LDMOS tube, the LDMOS tube in the application needs to be directly connected to the h...[Details]
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The following focuses on analyzing several DM9000 receiving and sending packets and interrupt functions. /* * Hardware start transmission. * Send a packet to media from the upper layer. */ stati...[Details]
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You should have a certain understanding of the installation method of the V-cone flowmeter. I believe that you will have a comprehensive understanding of the connection method of the V-cone flowmeter...[Details]
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Testing is an essential part of ensuring product quality. Manufacturers need more accurate, flexible and economical testing systems. The faster the industry develops and the more widely used the pr...[Details]
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3.ASM3_Timer: Timer 0 controls LED flashing /** ****************************************************************************** * @file Timer.asm * @author Alex——Xiaobai * @version V1.0 * @date 2019....[Details]
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GP02 switching power supply is a self-excited intermittent oscillation power supply. This power supply adopts the switching power supply dedicated integrated circuit STR-X6759N and STR-V152 pro...[Details]
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Recently, according to overseas media reports, an executive of the Open RF Association revealed to the media that mobile phones running the Open RF 1.0 specification are expected to be availab...[Details]
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近期由于iPhone 4走红，许多媒体纷纷宣扬iPhone将引爆传感器题材商机，在报导描述中也用上了热门的技术名词：微机电系统（MEMS），期望使题材能更热。
MEMS传感器的称呼，使许多人以为iPhone 4内所用的传感器全是用MEMS技术实现的，特别是许多苹果粉丝，阅读这类文章后也跟着在自己的部落格上宣扬这类题材，反而使歪述更为扩张。因此笔者期望藉此文说明一些传感器技术，...[Details]
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With Arm’s first Total Compute solution, we are exploring how different advanced, performance and efficiency solutions can be applied to different consumer device segments. We have already explored t...[Details]
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A permanent magnet generator is a generator that uses permanent magnetic materials to generate a magnetic field. It has the advantages of small size, light weight, high efficiency, and simple maint...[Details]
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