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1.UV LED (Ultraviolet LED): (1) Low UV: 250nm-265nm-285nm-365nm, and now it can reach 250nm-410nm. These are INGaN/GaN material carbides. These UV rays can kill all bacteria in the water, and...[Details]
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ATPCS rules reflect a modular design concept, and its basic content is a set of rules for mutual calls between C modules (functions) and assembly modules (functions) (C51 also has a similar set of ru...[Details]
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Looking back, when I first learned about 51 single-chip microcomputers, I always encountered many problems related to crystal oscillators. In fact, the crystal oscillator is like the human heart, th...[Details]
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1. Overview of the origin of 12-pulse rectifier
There is no power factor problem for DC, because the current and voltage of DC are always in phase. However, this problem occurs for AC. The powe...[Details]
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With the extensive development of microwave technology, the electromagnetic environment in space and on the ground is becoming more and more complex. As a kind of public resource, radio spectrum reso...[Details]
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At present, China is vigorously implementing the unmanned management of substations. Therefore, the selection of equipment will develop in the direction of miniaturization, oil-free, low maintenanc...[Details]
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1. Hardware Solution This design uses a passive pyroelectric infrared sensor to detect infrared radiation from the human body. When a change in the infrared signal is detected, it is converted into a...[Details]
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#include linux/kernel.h
#include linux/module.h
#include linux/init.h
#include linux/fs.h
#include linux/gpio.h
#include linux/types.h
#include linux/cdev.h
...[Details]
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With the rapid development of Internet technology, e-commerce based on network technology has emerged and developed rapidly. As an emerging modern business method, e-commerce is gradually replacing th...[Details]
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Single-chip control systems are widely used in production and life, whether it is simple wired control or wireless remote control, it can be seen that single-chip is very important in the field of ...[Details]
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The new regions, established in Amsterdam, Jakarta, Los Angeles, Miami, Milan, Osaka and Sao Paulo, will help Akamai realize its vision of a more modern and widely distributed cloud computing ...[Details]
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Program Introduction:
With the vigorous development of information technology and the automobile industry, a large number of on-board electronic devices are used in automobiles, such as: on-bo...[Details]
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//Compiler: ICC-AVR v6.31A //Target chip: M16 //Clock: 8.0000MHz /*------------------------------------------------------------- LCD Pin Definition 1---GND 2---VCC 3---VO 4---RS 5---RW 6---...[Details]
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The Arduino UNO R3 main processor ATMega328P has three types of memory inside the chip: data memory, program memory and electrically erasable programmable memory; each of them has different uses. ...[Details]
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On October 30, the world's highest altitude and largest installed capacity independent grid-connected energy storage power station - the 100MW/400MWh independent grid-connected energy storage proje...[Details]
Sensor
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