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As the epidemic continues, major mobile phone manufacturers including Apple, Huawei, OV, etc. have launched extended warranty services. Now, Xiaomi has also announced that it will provide extend...[Details]
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This is a complete code of the eye-activating instrument made with 51 series single-chip microcomputer. Friends who need it can take a look. The code has been tested successfully.
/*
Proj...[Details]
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According to foreign media reports, Ford Motor Company recently announced that it has obtained a patent for "humidity sensing seat technology" from the US Patent and Trademark Office. Ford's paten...[Details]
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1 Main functions of DEI1016
DEI1016 is a serial receiving and transmitting device produced by DeviceEngineeringIncorporated that supports the ARINC429 aviation bus protocol. The main functio...[Details]
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Atomthreads, like many operating systems, calls idle when there is no task scheduling. static void atomIdleThread (uint32_t param) { /* Compiler warning */ param = param; /* Loop fore...[Details]
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1. Program Function
PC sends the string "hello" to C51. When C51 receives "hello", it indicates that the communication test is normal and lights up the P1.0 pin. Send "ok" to PC
2. Code
/*Pro...[Details]
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Annotation: CMP and CMP are arithmetic instructions, TEQ and TST are logical instructions. The reason for grouping them together is that their S bits are always set, that is, they always affect the fl...[Details]
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In today's electronic devices, measuring standby power or current leakage is a common task during design verification and debugging. As consumers demand products with longer battery life and more ene...[Details]
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The configuration style of GPIO in STM32 is very different from that of the MCUs studied previously. It took me a long time to figure it out. typedef enum { GPIO_Mode_AIN = 0x0, GPIO_Mode_IN_FLOA...[Details]
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OnePlus officially announced today that the OnePlus 10 Pro is now open for pre-order! Pre-sale starts at 10:00 on January 4. Pre-order for 0 yuan to win a new phone, trade-in for a new phone wi...[Details]
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In recent years, my country's power industry has developed rapidly in terms of both total power generation and power grid construction, and the scale of the power system has continued to expand. How...[Details]
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On July 27, my country's independently developed core equipment for seabed seismic exploration and acquisition - "Hai Mai" - was officially put into use in the Bohai Sea, marking a key step in my cou...[Details]
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At present, under the catalysis of the favorable policies of "three-network integration", domestic home appliance enterprises have accelerated the pace of transformation and upgrading. According to t...[Details]
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#include reg52.h
#define uint unsigned int
#define uchar unsigned char
fly duan ={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90,0x83,0xc6,0xa1,0x86,0x8e,0x71,0x0e,0x00,0x0...[Details]
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Every day, millions of pedestrians, cyclists, and motorcyclists share road space with large vehicles. These vulnerable road users (VRUs) face unique safety risks due to the lack of protection provi...[Details]
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