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Today's class is the last class of Pi Ziheng's "ARM Cortex-M Files" series (I suddenly feel a little reluctant to say goodbye, ahem, let Pi Ziheng sort out his emotions first). Today Pi Ziheng main...[Details]
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Memory mapping refers to the unified addressing of FLASH, RAM, peripherals, etc. in or outside the chip. That is, using addresses to represent objects. Most of these addresses are specified by the man...[Details]
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Part I. Table of Contents 1.16.1.AD conversion and its related background knowledge 1.16.2. Schematics and Datasheets 1.16.3. Analyze timing with routines 1.16.4. Coding Practice 1.16.5. Seri...[Details]
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On the afternoon of January 12th, Beijing time, it was reported that Microsoft co-founder Bill Gates expressed his views on some popular technology concepts. He revealed that he is not very optimisti...[Details]
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What is the problem being solved? All race conditions roughly means Atomic write operations can occur simultaneously, but they will not succeed at the same time. Only one will succeed (the occupi...[Details]
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Vivo officially announced the new vivo X60 series last week and said it will be released on December 29. The vivo X60 series features the second-generation micro-gimbal and Zeiss optical lenses, and ...[Details]
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#include
#include intrins.h
#define uint unsigned int
#define uchar unsigned char
sfr P1ASF = 0X9D; //P1 port selection function register
sfr ADC_CONTR = 0XBC; //ADC control re...[Details]
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Distributed amplifiers can provide a wide frequency range and high gain. For a while, their designs usually used transmission lines as input and output matching
circuits
. Bill Packard (one of...[Details]
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According to The Elec, Apple is working with LG to develop foldable OLED display panels and ultra-thin cover glass for future iPad and MacBook models. The report explains that LG Display will suppl...[Details]
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At the New Power System Salon jointly launched by the China Energy Research Society and the Natural Resources Defense Council (NRDC), experts said that energy storage is an important part of meeting t...[Details]
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On May 6, EV Vision learned from relevant channels that Polestar 2 will usher in a new OTA upgrade. It is reported that the latest version can remotely control the front and rear of the vehicle throu...[Details]
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The _at_ keyword is used to specify the address of the variable when defining the variable. The following are examples of using the _at_ keyword: struct link { struct link idata *next; cha...[Details]
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After the official announcement of the "Paris Coordinating Committee" in 1994, foreign EDA companies lifted the embargo on China. China was eager to rapidly develop the integrated circuit industry, b...[Details]
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According to Appleinsider, a new document explores how Apple CEO Tim Cook honed the tech giant into the world's largest company under his "cautious, collaborative and tactical" leadership. Wal...[Details]
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Recognizing that the limitations of battery technology will eventually lead to bottlenecks in the development of new products, the U.S. Department of Defense recently identified an urgent need for ...[Details]
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