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LED chips and packages are developing towards high power. Under high current, the luminous flux is 10-20 times greater than that of Φ5mmLED. Effective heat dissipation and non-degrading packaging mat...[Details]
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1 Overview
TLC5510 is a new analog-to-digital conversion device (ADC) produced by TI Company in the United States. It is an 8-bit high-impedance parallel A/D chip manufactured using CMOS tech...[Details]
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Preface: More than a decade ago, companies such as Texas Instruments and Microchip had already mixed digital components into
traditional analog power supply designs. Today, information products...[Details]
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1. Model: Keysight Technologies Oscilloscope MSO9104A 2. Fault: abnormal startup 3. Testing process After disassembling the machine, it was found that the acquisition board was missing screws and...[Details]
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"The essence of technology is that we can have machines that can make decisions and respond quickly, which can significantly reduce traffic accidents, improve the efficiency of our traffic operatio...[Details]
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An oscilloscope is basically a graphical display device that plots a graph of an electrical signal. In most applications, this graph shows how the signal changes over time, with the vertical axis (Y)...[Details]
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(Image source: Chalmers University of Technology, Sweden) According to foreign media reports, hydrogen is a clean renewable energy carrier that can power cars, and the only emission is water. Howev...[Details]
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Recently, the General Office of the People's Government of Anhui Province issued the "Anhui Province's 14th Five-Year Plan for Science and Technology Innovation" (hereinafter referred to as the "Plan...[Details]
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Nanoscale electrical properties
Studying the electrical properties of nanoscale materials usually requires a combination of probing and microscopy techniques to make deterministic measurements...[Details]
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Skyworth Group (00751.hk) released its 2019 interim results report. During the reporting period, the company's turnover was 17.23 billion yuan, gross profit was 3.387 billion yuan, and gross profit m...[Details]
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NVIDIA, a major player in intelligent driving of smart cars, attracts a lot of attention every year. What did NVIDIA release at 2023 CES? First three news for the car: Foxconn uses Nvidia drive h...[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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1 Introduction
As our military's strategic guidelines shift towards informatization, high-tech has been widely used throughout the life cycle of weapons and equipment, resulting in a dramatic inc...[Details]
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We live in an era surrounded by electronic devices, which make our study, work, exercise, travel and communication very convenient. Wearable devices are becoming an indispensable part of people's d...[Details]
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1. Introduction Magnetic components are widely used in high-frequency switching converters, mainly in two categories: transformers and inductors. When transformers are used, they can play the role o...[Details]
Analog electronics
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