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The software logic analyzer in Keil MDK has powerful functions, which can analyze digital signals, analog signals, CPU bus (UART, IIC and other output pins), provide debugging function mechanism, and...[Details]
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1 Introduction
There are many methods for measuring rotor speed, but most are relatively complex . Currently, there are four main methods for measuring rotational speed : mechanical, electroma...[Details]
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With the advent of high-brightness blue LEDs, white LEDs can be easily obtained by combining phosphors with blue LEDs. Currently, white LEDs have become the main backlight source for portable inf...[Details]
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Abstract: This paper introduces the design and implementation of high-speed HDLC data receiving/testing instrument. The tester combines the high-speed processing characteristics of hardware with...[Details]
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Development board: tq2440 Tools: Win7 + VMware + Debian6 U-boot version: u-boot-2015.01 Linux version: linux-2.6.30.4 that comes with Tianxiang GCC version: gcc version 4.3.3 (Sourcery G++ Lite 2009q...[Details]
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In early May, TSMC, the world's leading chip foundry, said that starting from 2023, chip foundry prices will increase by 5% to 8% depending on different processes. Subsequently, Samsung also seemed t...[Details]
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1. Introduction This module is a submodule of our "Elderly Care System Based on the Internet of Things". The function it implements is: when an abnormal temperature is detected, it calls or se...[Details]
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Development platform: x86 redhat5.5
Target platform: SMDK6410
Notice:
This document is a summary after the transplant is completed, so it is not written according to the actua...[Details]
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my country has been vigorously developing and building smart cities. As early as 2011, the National 863 Project (High Technology Research and Development Program) placed smart city pilot projects in ...[Details]
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The output voltage UO of the adding circuit is the weighted sum of N input voltages UI1, UI2...UIN. Its basic function can be expressed by the mathematical expression Y=A1*1+A2*2...+AN*N, as shown...[Details]
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On March 25, the Jiangsu Provincial Development and Reform Commission officially approved the fifth 500 kV cross-river channel of the Jiangsu Power Grid, the Fengcheng-Meili Transmission and Transf...[Details]
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The advantage of adding hybrid control technology to the power supply mounted on the motherboard is that it can manage the controller powerfully and predictably and provide system status in real ti...[Details]
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1 Introduction Since the invention of solid-state circuits in 1948, solid-state power amplifiers have basically replaced traveling wave tubes in the field of shortwave and ultra-shortwave communicati...[Details]
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The microcontroller source program is as follows: //============================================================================ //=================Yingxin Technology LED Meteor Light 8 Segments 1...[Details]
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XMOS realizes "one chip for multiple uses" in the era of intelligent audio - using one xcore processor to handle ASRC and USB multi-channel audio
Beijing, China, November ...[Details]
stm32/stm8
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