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In the field of embedded development, ARM is a very popular microprocessor with a very high market coverage. DSP and FPGA are coprocessors for embedded development, helping microprocessors to better ...[Details]
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#include
#include iostream.h
int qq(int x,int y)
{
return x*y;
}
void main()
{
int k=7;
cout qq(k++,++k) endl;
}
#include stdio.h
#include iostream.h
int ...[Details]
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UPS power supply (Uninterruptible Power System), that is, uninterruptible power supply, is a constant voltage and constant frequency uninterruptible power supply with energy storage device and inve...[Details]
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Xinchuang SSS1530 design, SSS1623, SSS1629 support Mciro USB, Type-C 3.1 interface, can realize headphone and microphone functions.
Type-c headphone, Android headphone adapter solution
Func...[Details]
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ViewSonic announced the launch of the new professional smart projector Q5, bringing a new experience of smart home entertainment. The ViewSonic Q5 projector, which originated from the Red Dot Award d...[Details]
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Digital multimeters are popular among radio enthusiasts because of their advantages such as accurate measurement, convenient value acquisition, and complete functions. The most common digital multime...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Usually, when we measure the voltage value of a voltage regulator, we need to set up a circuit and adjust the resistance of the current limiting resistor. The measurement is troublesome and the measur...[Details]
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1. Hardware Solution This design uses the 51 single-chip microcomputer principle and control theory to design the hardware circuit of the music performance controller, and uses C language for program...[Details]
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Recently, MCU giants such as Infineon and NXP have successively released their latest financial reports and forecasts. Amid the market downturn, the growth of automotive MCUs seems to be in troub...[Details]
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There are many types of resistance strain gauges
, and there are many ways to classify them.
According to the allowable operating temperature range, they can be divided into normal temperature,...[Details]
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The so-called "peak hold" function means that the digital instrument can keep the currently measured peak value on the display; in other words, "the last reading of the meter is the maximum value in ...[Details]
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【Abstract/Foreword】 Plating affects the life and quality of the connector system, including corrosion resistance, conductivity, solderability and, of course, cost. This is part two of ...[Details]
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A metal detector is an instrument specifically used to detect metal. In addition to detecting mines with metal casings or metal parts, it can also be used to detect wires hidden in walls, water pipes ...[Details]
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1 Introduction One of the development directions of power supply system is to replace centralized power supply system with distributed power supply system. This is because distributed power supply sy...[Details]
Power technology
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