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1) Install Proteus and Keil 2) Find the VDM51.dll file in the Proteus\MODELS directory (if you can't find it, don't worry, just search it online, or you can q me and I'll give it to you~~, the most a...[Details]
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When the inverter is not used, two contactors are required to control the forward and reverse rotation of the motor. However, this is no longer necessary after the inverter is used. The starting, f...[Details]
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Abstract: The basic principle and internal structure of PWM modulation amplifier MSK4225 are introduced. With it as the core, combined with single-chip microcomputer and DDS chip, a hardware circui...[Details]
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The set of instructions that a single-chip microcomputer needs to execute is the instruction system of the single-chip microcomputer. Single-chip microcomputers use machine language, asse...[Details]
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IC Insights recently released the 2021 edition of The McClean Report, which summarizes the entire microprocessor (MPU) market in 2020 and looks ahead to market sales in the next five years. In 2020, ...[Details]
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On the evening of February 27, Samsung Electronics held an online press conference in China, officially announcing the prices of new products such as the annual flagship Galaxy S20 series mobi...[Details]
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According to research firm IC Insights, foundries are expected to account for more than one-third of global semiconductor capital expenditures this year, highlighting the growing reliance on the foun...[Details]
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The current design of digital integrated circuits is relatively modular. EDA technology refers to the automatic design of electronic products using computers as a working platform, integrating the la...[Details]
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Moore's Law has long been leading the development and progress of the semiconductor industry. According to the evolution of Moore's Law, when the price remains unchanged, the number of components tha...[Details]
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According to The Paper, the 2019 International Chip Conference (Chips 2019) was held in Beijing recently, and Ni Guangnan, an academician of the Chinese Academy of Engineering, looked forward to the ...[Details]
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#include
#include delays.h
//
/*************************************************************
Pin connection macro definition
************************************************************...[Details]
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1 I2C bus characteristics
The main advantages of the I2C bus are its simplicity and effectiveness. Since the interface is directly on the components, the I2C bus takes up very little space, reduci...[Details]
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/******************************************************************* *A serial port is simulated on the microcontroller, using P2.1 as the transmitter *Send the data stored in the microcontroller thr...[Details]
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In recent years, my country's urban and rural construction has developed rapidly, which has also stimulated the development of pile foundation engineering. The detection technology of pile foundation...[Details]
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Recently, the well-known battery manufacturer Contemporary Amperex Technology Co., Ltd. (CATL) announced that its all-solid-state battery R&D team has expanded to more than 1,000 people and officia...[Details]