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The stack is a very important part of a computer program. It is mainly used for parameter calling and local variable storage. In the process of function calling in C language, the stack space of diffe...[Details]
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/*============================================================================= Access the EEPROM on the PIC16F877A chip and run the program: Begin Test - LED0, EEPROM Test OK- LED7 ...[Details]
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introduction
The fans currently sold on the market mainly connect the speed controller and the fan body through wires, and the speed controller is often fixed on the wall when in use, which mak...[Details]
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1. Use the timer to achieve the flashing of the light. When we were learning the microcontroller , the first example we learned was the flashing of the light. That was done with a delay program. Now ...[Details]
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Early this morning, Apple released the iPhone 12 series of mobile phones. In addition to the appearance returning to the classic 4 series, the configuration has also been greatly improved. At the sam...[Details]
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Community-based transformation of urban industrial heritage
Abstract: This paper introduces the connotation of industrial heritage, clarifies the value of urban industrial heritage, explores the a...[Details]
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Recently, the Japanese Customs released the latest data on the country's import and export trade in August. The data showed that the total export to mainland China in August was 142.1 trillion yen, a...[Details]
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Despite having a long history of more than 100 years, electric vehicles still have a lot of room for improvement beyond batteries. The recent unveiling of Hyundai Motor Group's Electric-Global Mod...[Details]
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88,000 new products from 370 market-leading brands Shanghai, China, July 14, 2021 – Farnell, a global distributor of electronic components products and solutions under Avnet, has added 88,000 produ...[Details]
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With the rapid development of wireless digital communications, more challenges have been raised for integrated circuit design and testing. In the product design stage, in order to ensure the collab...[Details]
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FPGA designs using embedded microprocessors continue to grow. According to Dataquest, approximately 100,000 FPGA design projects are started each year, of which approximately 30% contain some form ...[Details]
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ADDWF Add the contents of the W register to the contents of the f data register
Syntax: ADDWF f, d
Operand: f is the lower 7-bit address of the data register (0x00~0x7F)
d is the lower 7 bits of ...[Details]
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The USB bus is currently the most successful and widely used peripheral interface. With the progress and development of the times, the demand for electronic products, handheld devices, ultra-large-...[Details]
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// 0 sets the value in down_counter (beeping frequency)
//-------------------------------------------------------------
static int xiaoyang_beep_ioctl(struct inode *inode, struct f...[Details]
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We have all heard the phrase "technology changes the world" a lot, and this time this phrase became the theme of "Xiaopeng AI Technology Day". This seemingly ordinary phrase is not simple for Xiaop...[Details]