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1 Introduction
The traditional instrument for measuring blood pressure is the mechanical mercury sphygmomanometer. Electronic sphygmomanometers have only appeared on the market in recent years...[Details]
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The power supply is often the most easily overlooked part in the circuit design process. As an excellent design, the power supply design should be very important, which greatly affects the performanc...[Details]
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In recent years, the development of various types of LED street light products has flourished in both Taiwan and Mainland China. In particular, in 2008, both Taiwan and Mainland China planned many ...[Details]
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Modern computers all have real-time processing capabilities. When there are emergencies in the outside world, the CPU can process them in a timely manner. This is achieved by interrupts. When the C...[Details]
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The design uses a special chip to form a PWM signal generation system and explains in detail the principle and generation method of PWM signals and how to adjust the PWM signal duty cycle through sof...[Details]
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In April, four data centers were powered by solar power.
Although solar power generation still has challenges, according to the recent phenomenon of data center application of solar arr...[Details]
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On the morning of March 20, after the date of the vivo S6 online conference was announced, vivo officially spoke again on March 20, and the vivo S6 spokesperson poster was exposed for the first...[Details]
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In April 2019, SAIC Roewe released a very special car: Marvel X Pro. As a fully upgraded version of Marvel X released a year ago, its most special feature is the substantial upgrade of the "AI Pilo...[Details]
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//Use STC12C5202 microcontroller, use 12M crystal oscillator, the speed is 12 times faster, the radio clock module pin is connected to the microcontroller P3^2 port
//The digital tube uses dynamic sc...[Details]
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Introduction: Recently, Facebook said that they have developed a new AI model that can combine real videos with game images. According to Zhidongxi on April 19, Facebook recently published a paper ...[Details]
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1 Introduction With the development of electronic and computer technology, video surveillance systems are developing from analog technology to digital technology. From the perspective of hardware, ...[Details]
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The commonly used infrared remote control coding rules are similar, basically the same as the 6221 principle
When the PIC microcontroller receives:
If you use 54, 57 chips, it will be...[Details]
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Two 74HC595s share 6 IO ports, a simple timer clock, mainly for the control of 74HC595. Simulation: MCU source code: #include reg52.h #include intrins.h typedef unsigned char uchar; typedef uns...[Details]
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introduction
As we all know, many scientific experiments are inseparable from electricity, and here Some experiments often have special requirements for power-on time, voltage level, current size a...[Details]
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Overview
New energy vehicles can be divided into pure electric vehicles (EV) and hybrid electric vehicles (HEV/PHEV) according to their power sources. The vehicle controller is the core contro...[Details]