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//LCD12864: KS0107 KS0108 //keilc51 #include \atmel\AT89x52.H #define lcd_reset P3_3 #define lcd_cs1 P3_4 #define lcd_cs2 P3_2 #define lcd_di P3_7 #define lcd_rw P3_6 #define lcd_e P3_...[Details]
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Circuit diagram and simulation file download: http://www.51hei.com/bbs/dpj-20404-1.html
Below is the program source code :
#include reg52.h
#define uchar unsigned char
#define uint un...[Details]
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1 Introduction Since the first digital signal processor (DSP) chip came out in the early 1980s , DSP has brought great opportunities for the development of digital signal processing with its ...[Details]
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1. Introduction With the continuous improvement of environmental protection requirements, lighting products have also begun to develop in the direction of energy saving and high efficiency. Tra...[Details]
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Keysight Technologies N1912A P series dual-channel power meter can provide peak value, peak-to-average ratio, average power, rise time, fall time, maximum power value, minimum power value and statist...[Details]
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By Andrew Herrera, RF Test Software Product Marketing Manager, Keysight Technologies
Product innovation is driving new features and capabilities, driving up research and developmen...[Details]
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Beijing time, September 16 morning news, according to reports, including Tesla CEO Elon Musk (Elon Musk) and other technology giants, have said that self-driving cars will one day replace traditional...[Details]
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The high-intelligent soil nutrient tester has several new functions. The high-intelligent soil nutrient tester is used for soil nutrient detection in agricultural fields. By detecting the nutrients ...[Details]
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Today, Xiaomi's new phone with model number M2010J19SC obtained network access permission. There is speculation that this may be the Redmi Note 10 4G version, which may be released around October. Pr...[Details]
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introduction
The MCF51QEl28 microcontroller is an 8-bit/32-bit compatible low-power microprocessor produced by FREESCALE. The typical value of the operating voltage is 3.6V, which is compa...[Details]
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NTC thermistor is a sensor resistor whose resistance value changes as the temperature changes. We can often see them in temperature measurement circuits. This article will introduce relevant knowledg...[Details]
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"For those of us who make a living with our skills, it is a great blessing that we all have the opportunity to work together to establish a company and produce products with shipments of tens of mill...[Details]
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Recently, Beijing Shurui
Robotics
Co., Ltd. (hereinafter referred to as "Shurui") and CITIC Securities signed a listing guidance agreement, officially launching the A-share IPO process.
...[Details]
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At present, the digital revolution represented by the Internet and big data is profoundly changing the national economic form and lifestyle. State Grid Corporation of China is accelerating the cons...[Details]
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1 Overview With the in-depth development of digital technology, many measuring equipment used today have abandoned the old analog pointer instrument technology and transitioned to digital. Especially...[Details]