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Starting from PIC12C508, gradually, many PIC models have built-in RC oscillators that can be used as system clock sources. With this function, not only the cost of the overall system is further reduc...[Details]
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According to Jiwei.com, Samsung Electronics' semiconductor business has always been the main engine driving the company's high profitability, but it is currently under increasing pressure. According ...[Details]
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As an important national energy base and national ecological civilization pilot zone, our province has accelerated the adjustment and optimization of industrial structure and energy structure in recen...[Details]
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Among the blue, green, and blue-green diodes currently produced, all use GaN-based sapphire substrates and MOCVD technology to produce chips. The characteristics of this type of chip are: good brightn...[Details]
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Preface
In the telecommunications, finance, energy and other industries, the reliability of AC load power supply is mainly provided by UPS equipment, especially in some large data centers,...[Details]
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code show as below
#include avr/interrupt.h
int main(void)
{
DDRA=0XFF;
DDRB=0XFF;
DDRD=0X00;
PORTD=0XFF;
PORTA=0XFF;
PORTB=0X00;
TIMSK=0X00;
TCNT1H=0x00; //C...[Details]
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Keysight Technologies, Inc. (NYSE: KEYS), a leading technology company that helps enterprises, service providers and governments accelerate innovation to connect and secure the world, announced that ...[Details]
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On December 24, Counterpoint released a report announcing the top ten best-selling smartphones in the world in Q3 2019. Among them, iPhone XR ranked first, occupying 3% of the market share. This ...[Details]
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Last September, the Honor Band 4, with its large color screen design, led the industry into the color screen era as soon as it was released. Today, color screens have become the standard configuratio...[Details]
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Infrared rays are a type of invisible light in the sun. After being discovered and studied by scientists, it was found that infrared rays have a strong thermal effect and have a good effect on the hu...[Details]
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In order to adapt to the new situation and new requirements such as changes in the peak and valley characteristics of the power system in our province, the accelerated construction of the power mar...[Details]
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Recently, the "Implementation Plan for the Recycling and Utilization of Power Batteries for New Energy Vehicles in Shandong Province" issued by the Shandong Provincial Department of Industry and In...[Details]
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Once considered a luxury appliance, dishwashers have become a must-have kitchen appliance for most households. While the price of a dishwasher varies mainly by capacity and brand, many models now...[Details]
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1.PID library instruction——FB41
First, find Standard Library—PIC control Blocks—FB41 in the software.
2. Meaning of each pin of FB41:
COM_RST: switch value, 1 means resta...[Details]
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1 Introduction
With the rapid development of power electronic devices, two problems have arisen: First, the harmonic interference generated by power electronic converter circuits has becom...[Details]
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