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Radar has been around for more than a century, first used by Christian Huelsmeyer in 1904 to detect ships. Common applications are military radar, civil air traffic control, and, of course, speed che...[Details]
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When making high-frequency circuits, you will often encounter the problem of frequency measurement. In fact, a frequency counter is an electronic device that is relatively easy to make yourself. Th...[Details]
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There are three trigger modes in the oscilloscope: auto, signal, and normal. The "triggering" of the oscilloscope is to synchronize the scanning of the oscilloscope with the observed signal, so as to...[Details]
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#include
#include intrinsics.h
#define uchar unsigned char
#define uint unsigned int
uchar str1 ="This is a ASCII";
uchar str2 =" Test ";
#include "1602.h"
void port_init()
{
...[Details]
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Passive infrared detectors are one of the most commonly used devices in intrusion alarm systems. Since its introduction, the technology used has been continuously developing, and each technology ta...[Details]
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1. Introduction
Power flow calculation is the basis for studying steady-state problems of power systems. Since the application of computers to calculate power flow distribution in power sy...[Details]
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1. Classification by CMM technical level
1. Digital display and printing type: This type of CMM is mainly used for geometric dimension measurement. It can display and print the coordinate data of the...[Details]
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Section 001_Auxiliary Line 1_Hardware Knowledge_LED Schematic Diagram When we learn C language, we will write a Hello program. When we write ARM program, there should also be a simple program to gu...[Details]
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Today, Qualcomm announced that it has signed a new global patent license agreement directly with LG Electronics. Under this five-year paid patent license agreement, Qualcomm grants LG Electronics a p...[Details]
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1. Project Overview 1.1 Introduction With the rapid development of science and technology, domestic waste has become an important factor affecting the environment, human life, and even the huma...[Details]
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O. Introduction
This system uses the microcontroller and FPGA to effectively combine to realize equal-precision frequency measurement and IDDS technology, giving full play to their respective a...[Details]
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Abstract: Since the resolution is larger than that of analog screens, the lines on the glass will be denser, and the cost of the process and backlight will be higher. In the field of industrial ins...[Details]
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Everyone has always been very cautious about the high-voltage batteries of electric vehicles. We all know that poor insulation can lead to leakage and personal injury. However, as an engineering st...[Details]
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According to incomplete statistics from the International Energy Network/PV Headlines (PV-2005) based on public information, from February 1 to February 29, about 32 inverter bidding projects (bid ...[Details]
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According to a Gartner survey of 451 senior technology leaders in the second quarter of 2024, 57% of chief information officers (CIOs) said they were responsible for leading their company's artif...[Details]
Analogue and Mixed Signal
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