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The lighting of LED lights, digital tubes, and buttons introduced earlier only use the IO resources of the 51 microcontroller. If we only use the microcontroller to light up lights and operate digita...[Details]
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The first China International Smart Terminal Industry Development Conference was held in Yibin, Sichuan. This was the first time that five major associations, including the China Communications Assoc...[Details]
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This tutorial shows how to use an Arduino as an AVR ISP (In-System Programmer). You can use it to program a bootloader to other AVR chips (such as Arduinos using the ATmega168 or ATmega328). The code...[Details]
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Leica can be said to be synonymous with high-end cameras, and its cooperation with Huawei in recent years has also made it famous in mobile phone cameras. Last month, Sharp released the AQUOS R6 mo...[Details]
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Apple's first car will no longer pursue full autonomous driving capabilities, and at the same time, the release time will be postponed to 2026. Apple also bowed its head in the face of autonomous d...[Details]
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Exhalation valve air tightness tester The main products include: automotive interior and exterior scratch testers, color and color evaluation, microscopic and forensic inspection, mattress testers, c...[Details]
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Preface In the previous two articles, How a Program Runs in the CPU (I) described how instructions and data are executed one by one in the CPU. How a Program Runs in the CPU (II) focused on the PC re...[Details]
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Digital blogger @i冰宇宙 broke the news on Weibo that the successor to Galaxy Fold, code-named "Champ", will adopt under-screen camera technology for the first time and will be released in July...[Details]
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In recent years, cloud platforms have been gaining momentum, and one of the best cloud ecosystems is Tencent's QCloud IoT. Espressif has released the ESP8266 Qcloud IoT AT firmware to support the ESP...[Details]
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1. Overview of Optical Cable Transmission Network The optical cable transmission network is an important component of my country's public communication network and national economic information infra...[Details]
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Conductivity meter The conductivity meter is an online water quality analyzer with a wide temperature range and is developed for high-end water quality management and automation control in medica...[Details]
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The S120 encoder is a high-precision rotary encoder that is widely used in industrial automation, robotics, CNC machine tools and other fields. The S120 encoder has a variety of models, and the par...[Details]
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Today I will show you how to learn input capture in the Freescale MC9S12X TIME module. The TIME module has been introduced before and will not be repeated here. First, let me introduce what input c...[Details]
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Perfect compatibility with CR Micro CS3818pinTPA3140/TPA3144/TPA3110/CS8618/AD5200x/AD52058, dual-channel stereo Class D audio power amplifier
1. Overview: CS3818 is a 15W (per channel) ...[Details]
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Use stc89c52 microcontroller to control the air pump, with 2 working modes, the port can be modified by yourself
#include reg52.h
sbit a=P1^5; // flashing light
sbit b=P1^4; //air pump
sbit c=P3^7; ...[Details]
FPGA/CPLD
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