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The program reference source code is as follows: #include AT89X52.H sbit ST=P3^5; sbit E1=P3^4; sbit MR=P3^7; char close ; char code wd ={undefined {0xFF,0xC0,0xFE,0xFE,0xFE,0xFE,0x80,0xFE,0xF...[Details]
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The reliability design of the single-chip microcomputer is a systematic project. The reliability of the single-chip microcomputer system must be comprehensively considered from the aspects of softw...[Details]
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Recently, Shanghai Silicon Industry Group announced that it will use part of the raised funds and its own funds to increase the capital of its wholly-owned subsidiary Shanghai Xinsheng Semiconductor ...[Details]
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Army I-Portal Portable Assessment System (PAS) The I-Portal PAS is a virtual reality headset connected to a computer program that reads a series of eye movements to determine if a subject has ...[Details]
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If the previously revealed renders of the Pixel 6a didn’t convince you that Google will be reusing the same design for the Pixel 6 and Pixel 6 Pro, the latest aluminum mockup adds credence to t...[Details]
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This paper mainly introduces the electronic circuit design of permanent magnet brushless DC motor control system based on Field Programmable Gate Array (FP-GA) and EDA methodology. FPGA is a high-den...[Details]
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Traditional fuel vehicles are powered by burning fuel through the movement of the engine piston, relying on the crankshaft and gear train to transmit power to the engine flywheel, generator, compre...[Details]
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On May 7, the well-known blogger @数码闲聊站 revealed the latest news that new SM8475 (Snapdragon 8 Plus) phones from multiple manufacturers will be launched in the third quarter of this year. It...[Details]
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"We can no longer let the monocular camera be blamed for the inaccurate accuracy." Faced with the increasingly affordable cost of LiDAR, which is getting closer and closer to mass production for au...[Details]
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Earlier today, Apple launched the iOS 15.2.1 and iPadOS 15.2.1 systems, which mainly address vulnerabilities in the iPhone and iPad. The official also called on users to upgrade quickly. Acc...[Details]
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The data acquisition system is the core part of the digital storage oscilloscope. Under the control of the oscilloscope acquisition control circuit, the data acquisition system quantifies the analog s...[Details]
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"I'm going crazy!" This is the feeling expressed by many netizens after "staying at home" for nearly half a month! Under the influence of the pneumonia epidemic caused by the new coronavirus infectio...[Details]
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As light emitting diode (LED) technology has improved over the last few years, the use of this technology as an energy-efficient light source has become more common in recent years. Riester's ri-...[Details]
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As automakers continue to seek to provide consumers with greater convenience, comfort, performance and fuel efficiency, the automotive industry is rapidly introducing new technologies. The most obvio...[Details]
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Create light.c:
Modify start.S:
Modify Makefile: add light.o
Finally, make succeeded and burning was successful.
Similarly, we can also call our assembly f...[Details]
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