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The latest report from market research firm Counterpoint shows that Samsung led the global smartphone market in August with a 22% market share. Image source: Counterpoint The report pointed out tha...[Details]
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The driver I wrote before requires a separate test program. Such a driver has great limitations and can only be used by myself. For the sake of versatility, other people's applications can also use m...[Details]
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1. Introduction
The wire sensor is an indispensable broken wire detection device in chemical fiber drafting equipment. Most traditional wire sensors adopt charge induction type, which has high det...[Details]
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Some time ago, I needed to use BIN files, so I also looked up HEX files for reference and checked some online information. If there are any similarities, it is just a coincidence and there is referen...[Details]
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The complexity of designing high-performance power systems increases every year. Deploying a robust design methodology for high-performance power conversion is critical to achieving first-time succes...[Details]
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1. Number of digits displayed on the multimeter Count display: The display digit range of the multimeter. Digit display: The traditional name, the digits that can display all the numbers from 0 t...[Details]
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When electromagnetic flowmeters are measuring liquids, there will be many bubbles, which often lead to errors in flowmeter measurement and affect its use.
Generally, the fluid measured by elect...[Details]
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Integrated Circuits
In any designer's toolbox, integrated
circuits
Integrated circuits are made by using semiconductor manufacturing technology to manufacture many transistors, resistors, c...[Details]
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Accurately measuring current in today's industrial and commercial power distribution systems is difficult. More and more computers, variable speed motor drives, and other devices draw current from c...[Details]
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Dingyang SDS2000 series super fluorescent oscilloscope has a waveform capture rate of 110,000 frames/second, a maximum bandwidth of 300MHz, a sampling rate of up to 2GSa/s, and has the characteristic...[Details]
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Introduction All current high-speed real-time digital oscilloscopes use various forms of digital signal processing (DSP). Some engineers worry that using software to filter the acquired data wavef...[Details]
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When using Keil, the number of breakpoints cannot exceed 5. If there are more than 5 breakpoints, you will not be able to enter the debugging interface. If more than 5 breakpoints are hit during de...[Details]
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(Photo source: Vanderbilt University official website) Adaptive cruise control, which is designed to make driving safer by constantly adjusting the vehicle's speed to match the speed of the vehicl...[Details]
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//#include
#include pic.h
#define uchar unsigned char
#define rs RC0
#define rw RC1
#define en RC2
#define data PORTD
const uchar tab ="Welcometo Earth！";
void delay(float y)
...[Details]
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In C language, initialized global variables exist in the data segment, initialized local variables exist in the stack, space allocated by malloc exists in the heap, and uninitialized global variabl...[Details]
Power technology
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