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Abstract: This paper puts forward the technical concept of a networked automatic test system based on virtual instruments, analyzes the structure and function of the system, and the software and...[Details]
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The procedure is as follows: #include REGX52.H #define LCD_DB P0 sbit LCD_RS=P2^2; sbit LCD_RW=P2^3; sbit LCD_E=P2^4; //Function definition #define uchar unsigned char #define uint unsigned...[Details]
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As the weather gets colder, people start wearing cotton and down jackets to keep warm, and also use hot water bottles, heating pads, electric blankets, etc. to survive the winter. Electric blankets...[Details]
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The switching power supply circuits of many brands of inverter products all use a method of concentrating the oscillation and voltage stabilization circuits other than the switching tube, switching...[Details]
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//AVR acts as a transmitter to control the sound of the 51 speaker and the light
of the diode
//AVR sender code //Using 2400 baud rate
#include iom16.h
#include intrinsics.h
#define ucha...[Details]
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1. Research on software anti-interference methods In engineering practice, the content of software anti-interference research is mainly: 1. Eliminating the noise of analog input signals (such as di...[Details]
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New BMA456 accelerometer integrates hearable functionality Low power consumption for extended battery life Providing a broad portfolio of sensing solutions for the rapidly growing hearables market...[Details]
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On August 13, Tongfu Microelectronics stated on an interactive platform that the company is one of MediaTek's most important partners in the domestic packaging and testing business. Tongfu Microele...[Details]
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cutting edge
The method of using magnetic tape to record, store and restore analog voice signals has a long history. Electronic products based on this method can be seen everywhere. Moreover, the...[Details]
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For electronic products, especially consumer products, how to transform users' complex control actions into intuitive, convenient and productive experiences is the ultimate challenge facing user inte...[Details]
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1 Introduction
PU is the heart of the computer, so the power supply is the energy source of the computer. At present, ATX power supply has replaced AT power supply and is widely used in com...[Details]
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ON Semiconductor’s RSL10 Smart Shot Camera Platform Enables Ultra-Low Power Event-Triggered Imaging The Internet of Things is evolving towards hyper-automation in conjunction with artificial intell...[Details]
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I recently used RS485, so I found some information and saved it for later use.
--------Please do not modify the above part! -------------
Improve the reliability of 485 bus
Abstract: This ...[Details]
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STM32F4 has multiple timers, among which TIM2-TIM5 are called general timers, with similar software settings and usage methods. It should also be noted here that TIM3 and TIM4 are 16-bit timers, ...[Details]
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On November 14, Qualcomm announced the launch of two connectivity modules, QCC74xM and QCC730M, for IoT applications such as smart homes and smart appliances. These two modules are now available fo...[Details]
Analog electronics
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