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My company is Hangzhou Shuyuan Electric Power Technology. We are a company that provides electric power cloud platforms. Today, I will share some thoughts on ubiquitous Internet of Things business ...[Details]
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The new generation of plug-and-play digital Class D audio amplifiers perform far better than traditional analog Class D amplifiers. More importantly, digital Class D amplifiers also have the advantag...[Details]
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//-----------------------Function declaration, variable definition-------------------------------------------------------
#include reg51.h
#include intrins.h
sbit SDA=P1^0; // Make p1.0 port anal...[Details]
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This paper proposes a design scheme of LED dot matrix handwriting screen based on PIC microcontroller. This scheme uses PIC 16F877A microcontroller as the main core control component and designs a 32...[Details]
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/*
USART 1 configuration
If odd or even parity is required, the data length needs to be positioned at 9bit
*/
USART_InitStructure.USART_BaudRate = COM1BAUD;
USART_InitStructur...[Details]
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The authoritative evaluation organization DxOMark released the audio evaluation of OnePlus 8 Pro, giving it a total score of 67 points, ranking 11th in the audio ranking. Specifically in the...[Details]
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Design of photon counting instrument based on photomultiplier tube
In medical examinations, the analysis and determination of multiple hormone levels and their trace metabolites...[Details]
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At present, with the improvement of living standards, the number of cars owned by Chinese people is increasing year by year. At present, the craze for private car purchases is still on the rise. Th...[Details]
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From
the working principle of
LED
, we know that epitaxial wafer material is the core part of LED. In fact, the main optoelectronic parameters of LED, such as wavelength, brightness, forwa...[Details]
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The microcontroller source program is as follows: #include reg52.h # include absacc.h #define uchar unsigned char //Defined as uchar type #define uint unsigned int //Defined as uint type #defin...[Details]
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Abstract: Analyze the working principle and existing problems of the traditional double half-wave rectifier circuit, propose and analyze the principle and advantages of the improved high-frequen...[Details]
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characteristic * Complete program flow control * Emulates all analog and digital functions on the chip, except RESET pin * Real-time operation * Supports symbolic debugging (C and assembly level, or ...[Details]
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LG is not a big player in the smartphone market like Samsung, and since the company cannot compete in the premium segment, it has been focusing on the mid-range segment and releasing unique pr...[Details]
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1. UPS selection for control system
The automation control system of an enterprise production line is generally composed of a secondary industrial computer and a field workstation (PLC, DSC)....[Details]
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What are the four common refrigeration methods?
The four common refrigeration methods include:
1. Compression condensation refrigeration: This is the most common and widely used refrigera...[Details]
Analogue and Mixed Signal
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