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Initialize serial port interrupt:
void InitCOM_Interrupt(void)
{
#if 1
SCON = 0x50; //8bit
TMOD = 0x20; //timer1 mode 2
PCON = 0x00; //SMOD=1, double baud
TL1 = 0xFD;
...[Details]
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For IA32 (X86), when an exception is found, the CPU hardware does a lot of things, such as switching SP, CR3, CS, etc. (reading TSS), while for ARM, the processing flow is as follows
CPU Hardw...[Details]
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resistance
Resistors in wind turbines include pre-charge, chopper, short circuit and AC filter resistors. Pre-charge resistors limit the inrush current into the DC link capacitor when the switch is...[Details]
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What to do if the car touch screen cannot be clicked
When your car's touchscreen becomes unresponsive or won't move, here are some solutions you can try:
1. Restart your vehicle: Similar ...[Details]
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OnePlus Nord 2T was spotted on TRDA and GFC certification websites ahead of its launch. The name and model number of Nord 2T have been confirmed. The device will be equipped with a 50-megapixel ...[Details]
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reference: http://liu1227787871.blog.163.com/blog/static/205363197201242393031250/ http://blog.csdn.net/cumtgao/article/details/8649006 http://www.360doc.com/content/12/0424/17/9159905_206213245.s...[Details]
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With the development of modern science and technology, the performance of special vehicles is getting higher and higher, and the system structure is becoming more and more complex and precise. Th...[Details]
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Let me tell you a story first. As a person who "gets bored when having too many things", I have tried many ways to deal with old clothes. Later, I found that there are people who specialize in recy...[Details]
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Silicon Labs (NASDAQ: SLAB) and Signify, a global leader in lighting, are collaborating to promote an expanded Friends of Hue program that enables ecosystem partners to better develop smart light sw...[Details]
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The principle circuit of the hand-crank type is shown in Figure 1. In the figure, G is a hand-crank generator. The generator assembly consists of a crank, an anti-reversal system, a transmission gear...[Details]
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1. What are the characteristics of AVR32? AVR32 is a "dual-core" chip with two cores, MCU and DSP. It has great advantages in some application fields. Inheriting the high efficiency of AVR, the AP7...[Details]
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When the AVR is reset, all I/O registers are set to their initial values and the program starts executing from the reset vector. The instruction at the reset vector must be an absolute jump JMP i...[Details]
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1 Background Overview
1.1 Definition of Optical Power
Optical power is the work done by light per unit time. Common units of optical power are milliwatts (mW) and decibels (dB), where the relation...[Details]
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Recently, SenseTime Group, one of the leading AI companies in China, released its first full-year financial report after its listing. Data showed that SenseTime achieved a revenue of 4.7 billion yuan...[Details]
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On October 12, in response to investors' questions on the interactive platform, "What are the projects under construction? How much is the investment?", Zhan Shengwei stated that the company's curren...[Details]
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