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I have done some USB downloading stuff before, and now I have put it on u-boot-2010.06-rc1. There is a USB download code on the Internet, which can be downloaded here: http://blogimg.chinaunix.net/b...[Details]
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LED
(Light
Emitting
Diode) is also called light-emitting diode. It uses solid
semiconductor
chips as light-emitting materials. When a forward voltage is applied to both en...[Details]
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Recently, at Computex 2021, Micron released four major product series upgrades in one go, covering areas such as SSD, DDR4, and automotive-grade storage. Sumit Sadana, executive vice president and ...[Details]
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Background: Mobile phones, digital cameras and camcorders have long entered the era of digital high-definition with megapixels, and some have even reached the level of tens of millions of pixels,...[Details]
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On November 24, Hongchang Electronics issued an announcement stating that in order to comply with the requirements of the national environmental protection supervision and support the needs of region...[Details]
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The serial port is a tool for the microcontroller to exchange information with the outside world. To use the microcontroller serial port to implement the input shift register, you only need to set ...[Details]
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What is a register for? How do I configure it? What does it do after I configure it? Registers are components of the CPU. They are high-speed storage components with limited storage capacity. They c...[Details]
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When an exception occurs, the ARM processor completes the current instruction as much as possible (except for reset exceptions) before handling the exception. It performs the following actions:
1. En...[Details]
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#include regx51.h #include intrins.h void delay(unsigned int i){ while(i--); } void move_left(unsigned char p){ unsigned char i; P1=p; for(i=0;i 8;i++){ delay(20000); P1=_crol_(P1,1)...[Details]
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O Introduction
Virtual reality refers to a virtual environment generated by computers, which allows people to enter a three-dimensional, multimedia virtual world, interact with virtual objects...[Details]
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Today, industry insider @手机陶瓷高人 broke the news that 20,000 wafers of Qualcomm's 4nm Snapdragon 8 Gen1 plus wafers cast at TSMC are expected to be shipped in April in advance for delivery in the secon...[Details]
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Breakthrough innovative solution can reduce the PPM of epoxy adhesive coverage defect rate of UM16 automotive chips author: Michael Capili Leandro Saria Rodrigo Manalo Reneil Pormilda Robert Hidalg...[Details]
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0 Introduction
The Global Positioning System (GPS) is the second generation satellite navigation system of the United States. It was developed on the basis of the Transit satellite navigat...[Details]
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In recent years, electric vehicles have developed rapidly as a new type of green transportation, and have shown a trend towards high power, high speed and diversified functions. Therefore, electric v...[Details]
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The international general name of silicon controlled rectifier (SCR) is Thyyistoy, which is abbreviated as thyristor in Chinese. It can work under high voltage and high current conditions, and has ...[Details]
Microchip MCU
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