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In the traditional mechanical processing industry, manual indexing heads with low indexing accuracy, poor indexing flexibility and high labor intensity for operators are widely used. With the developm...[Details]
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This mini audio amplifier circuit is designed for use as a low power audio amplifier in small size for CD players, iPods, Walkmans, computers, etc. The circuit shown here is mono, if you want to bu...[Details]
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From May 8 to 10, the 2021 World Ultra High Definition Video (4K/8K) Industry Development Conference, co-hosted by the Ministry of Industry and Information Technology, the State Administration of Rad...[Details]
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Development trend of automotive chips (CPU-GPU-FPGA-ASIC) In the past, automotive electronic chips were mainly electronic control units (ECUs) that corresponded one to one with sensors, and were ...[Details]
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Optical component maker Lumentum is in advanced talks to acquire laser maker Coherent, the Wall Street Journal reported, citing people familiar with the matter. The two companies' products are used i...[Details]
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1. Circuit Principle
The figure is a schematic diagram of the half-wave rectifier circuit of an isolated electronic transformer (the step-down ratio N of this circuit is 5, the input AC is 220...[Details]
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MPEG-2 compression encoder is a front-end device that compresses analog TV audio and video signals into MPEG-2 and outputs real-time TS stream. It is suitable for digital TV transmission or front-end ...[Details]
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Composition of power line carrier automatic meter reading system
The automatic meter reading system is a major change brought about by the widespread application of computer technology and comm...[Details]
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According to foreign media reports, researchers from the University of Liverpool in the UK and the University of Alicante in Spain have discovered the presence of low-potential surface materials on p...[Details]
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1. Introduction
LED (light emitting diode) display screen is composed of light emitting diode array. Light emitting diode (LED) is a current control device with the advantages of high brigh...[Details]
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Application for awards | Top 50 automotive chips
Application product丨Automotive MCU-FM33LG0XXA+FM33FT0XXA
Product Description:
FM33LG0XXA: ARM M0+, 64MHz, Upt...[Details]
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The insulation coordination of low-voltage equipment has high requirements for terminal blocks from design structure to material selection. This article attempts to analyze the application and design ...[Details]
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The goal is to use getlines() to assign the entire line of input to the array,
int getlines(char s , int limit)
{
int i = 0 ;
int c = 0;
for ( i = 0; ((c = getchar()) != EOF) && ((c = ge...[Details]
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Abstract: This paper introduces the highway rear-end collision prevention alarm system, which consists of an information collection unit, a central control unit, an alarm circuit, and a display ou...[Details]
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The development of smart grids has put forward higher requirements for the intelligence of low-voltage electrical appliances. At present, the intelligent stability of small circuit breakers, which ar...[Details]
Embedded System
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