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Proteus Simulation
P3.0 outputs duty cycle.
T+, T- sets the duty cycle time. Each press adds or subtracts 100ms.
R+, R- sets the duty cycle to add or subtract 1%. The initial valu...[Details]
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Deliver high-quality in-vehicle software for mission-critical applications through secure and reliable next-generation Ethernet solutions Marvell recently announced that its automotive Ethernet swi...[Details]
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0 Introduction
CMMB (China Mobile Multimedia Broadcasting) is a mobile multimedia broadcasting industry standard promulgated by the State Administration of Radio, Film and Television on Octobe...[Details]
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This 51 single chip microcomputer circuit needs to use:
AT89C51 x1 Main control microcontroller
AT24C02 x1 EEPROM-2K memory
DS180B2 x1 temperature sensor
10uF x1, 47uF x1 polari...[Details]
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The degradation of battery performance is a natural result of use and aging, but it is also accelerated by lack of maintenance, harsh operating environments, and poor charging practices. The follow...[Details]
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For a long time, new energy vehicles in the European market have tended to use so-called "high-end" ternary batteries, and have disdained "low-cost" lithium iron phosphate batteries, which account ...[Details]
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Today, a new rumor claims that AirPods 3 (unofficial name) will be officially released on May 18 (next Tuesday). The news comes from YouTuber Luke Miani and was first shared on the AppleTrack website...[Details]
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On September 19, the 2023 Gaohe Wings Day officially opened. With design innovation, engineering innovation and intelligent innovation as the core, Gaohe Automobile demonstrated the latest research a...[Details]
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It uses a monochrome 8*8 dot matrix, with rows and columns connected to ports p0 and p1 respectively, and the effect is quite impressive.
#include reg52.h
#define uint unsigned int
#define uc...[Details]
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LED Flashlight Circuit
The problem with small flashlights is that the battery life is too short. According to statistics, the power consumption of ordinary flashlights is about 2 ...[Details]
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Recently,
Xingluo Intelligent Technology (Suzhou) Co., Ltd. (hereinafter referred to as "Xingluo Intelligent"), a domestic fully automatic supplier
of drones,
completed a round B financing o...[Details]
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1. Project Overview
1.1 Introduction
With the development of society, high-rise buildings and intelligent buildings are constantly emerging. As a vertical transportation tool, elevators have been...[Details]
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Digital weighing sensor is a digital weighing instrument, which has certain applications in the fields of industry, chemical industry, machine tools, electronics, electricity, petroleum, medicine, sci...[Details]
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The 51 microcontroller interrupt system is a very important part of embedded development. Interrupt is a special program execution method that can respond to and handle external events in a timely ma...[Details]
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The background of the birth of frequency conversion technology is the widespread demand for stepless speed regulation of AC motors. Traditional DC speed regulation technology is limited in application...[Details]
Microcontroller MCU
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