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Project topic significance:
The current global problem is undoubtedly the energy problem, because there are countless wars caused by energy, and the future competition between countries will mainly...[Details]
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#include "reg51.h" //This file defines some special function registers of the microcontroller #include "intrins.h" typedef unsigned int u16; //declare and define the data type typedef unsigned cha...[Details]
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//**********************************************
// Function: C8051F(330) precise delay 24.5M
//**************************************************
#include c8051f330.h
#include intrins.h
//--...[Details]
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In industrial production, various types of process instruments and control equipment are needed, including various types of flow meters and level meters, solenoid valves that control pipeline flow, et...[Details]
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The importance of low noise comes from the industry development trend of battery technology and low noise and low voltage applications. Low voltage must be truly achieved to keep the power in mobile ...[Details]
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The AS1310 is an ultra-low quiescent current, hysteresis-type step-up DC-DC converter optimized for low loads (60mA) with a maximum efficiency of 92%. The AS1310 step-up converter consumes only 1uA...[Details]
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On April 11, at the 2023 Alibaba Cloud Summit, Cai Yinghua, chief commercial officer of Alibaba Cloud Intelligence, said that Alibaba Cloud will continue to "adhere to partners first" strategy unswer...[Details]
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Design of
DBM
circuit
The structure of DBM circuit is simple. The following points should be noted when designing:
▲The impedance of each input and output terminal should be match...[Details]
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Background of the project A domestic heavy-duty vehicle manufacturer, whose product range covers heavy-duty military off-road vehicles, heavy-duty trucks, heavy-duty axles and auto parts, has a mo...[Details]
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We designed an integrated chip test system using AT89C52 single-chip microcomputer. This test system can realize the function detection of TTL, CMOS series chips and some common key switches common...[Details]
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1. Brief Introduction
How to judge the temperature of a cup of water? Generally, we touch it with our hands. Depending on the season, it is not comfortable to touch if it is too hot or too cold. ...[Details]
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Last week, two major chipmakers gave very different views on whether surging semiconductor demand will begin to ease in the second half of the year, and it may take another round of earnings reports ...[Details]
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Recently I needed to do some data storage, and found that the SD card was not easy to use. Many current microcontrollers do not support SDIO, such as MSP430 (as far as I know, if there is a supporte...[Details]
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Phillips 66 and Faradion have entered into a technical collaboration to develop lower-cost, higher-performance anode materials for sodium-ion batteries. Faradion is one of the first companies in the ...[Details]
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introduction
DC regulated power supply is a commonly used electronic device, which can ensure stable output voltage when the grid voltage fluctuates or the load changes. A low ripple, h...[Details]
Embedded System
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