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According to TechNews reports on December 21, TSMC’s Fab21 factory in Arizona, USA, is currently in the intensive equipment installation and debugging stage, and has started the construction of a sma...[Details]
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1. SPI interface of AVR microcontroller The SPI (Serial Peripheral INTERFACE) bus system is a synchronous serial peripheral interface that allows the MCU to communicate and exchange data with various...[Details]
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For a long time, the anti-interference of computer systems has always been an important issue of concern to people, because computers are becoming more and more widely used, and reliability is becom...[Details]
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1. Interrupt nesting, the control bit of the priority 430 general interrupt is the GIE bit in the status register (this bit is in the SR register). When this bit is in the reset state, all maskable ...[Details]
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Portable pressure calibrator is a kind of pressure instrument. It is sensitive, safe and reliable and is widely used in many industries. Portable pressure calibrator is also a simple, light and easy t...[Details]
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Video download address: http://pan.baidu.com/s/1c06oiti GPIO initialization • Use the command "ls drivers/gpio/*.o" in the kernel source directory, and you can see that "gpio-exynos4" has been com...[Details]
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LEDs have been increasingly used in industrial applications, electronic signs and signal lights, home and mobile devices, automobiles and consumer electronics because they offer high efficiency, durab...[Details]
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“Install ETC and travel on highways without queuing”, “Apply for ETC online and have the equipment delivered directly to your home!”, “Drive on highways at a 10% discount and pass customs faster”, “T...[Details]
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What is the difference between an audio matrix and a mixer?
Audio matrix and mixing console are two common devices in audio processing, and they have different functions and uses.
1. Audi...[Details]
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The FPM-300 power meter is part of EXFO's new handheld device series, which includes the FLS-300 light source and FOT-300 optical loss test device. ● High-precision equipment, providing 10 calibrat...[Details]
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MAX660 oscillation frequency change method
As shown in the figure, if the OSC pin is connected to an external capacitor C3, the oscillation frequency can be reduced. If the internal oscillato...[Details]
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/*This program is debugged using the Puzhong development board*/
#include reg52.h
#include intrins.h
#define uint unsigned int
#define uchar unsigned char
#define addw 0x90
#define addr 0x91
...[Details]
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When slight pressure is applied to a fiber to make it into a V-shape, a battery-powered, handheld "fiber finder" measures the light escaping from it. A pair of photocells compares analog levels on eit...[Details]
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PowiGaN technology helps aCentauri team excel in Bridgestone World Solar Challenge inland crossing San Jose, California, USA – October 18 , 2023 – Power Integrations™ , a well-known company d...[Details]
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In September this year,
the monthly production and sales volume
of new energy vehicles
once again hit a record high.
According to the analysis of the China Association of Automobi...[Details]
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