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This article is translated from Forbes, author: Todd Wasserman Marie Hattar is the Chief Marketing Officer of Keysight Technologies, which was spun off from Agilent Technologies in 2014. The compan...[Details]
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1. Determine the tasks
Developing a single-chip minimum system
2. Task Analysis:
The system has the following functions:
(1) It has 2-digit LED digital tube display function.
(2) It has eig...[Details]
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In modern portable smart instruments or handheld devices, Chinese human-machine interface has become a de facto industry standard. Graphic dot-matrix LCDs that can display Chinese characters and sm...[Details]
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The full name of High Definition Multimedia Interface in English is High.Definition.Media.Interface (referred to as HDMI). It is a fully digital audio and video transmission interface. Because HDMI c...[Details]
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According to foreign media 9to5mac, iPhone users continue to have the bug of missing app and iMessages app notifications after updating to iOS 14. Apple pointed out in the release notes of iOS ...[Details]
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/*Temperature sensor
Using Tianxiang temperature conversion module algorithm
Download address of the complete version of the program:
http://www.51hei.com/f/ds1820pIC.rar
*/
#i...[Details]
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A jump instruction
Jump instructions are used to implement program flow jumps. There are two ways to implement program flow jumps in ARM programs:
- Use special jump instru...[Details]
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After the new board was soldered, I encountered this problem for the first time when compiling and downloading: Warning: Stack pointer is setup to incorrect alignment. Stack addr = 0xAAAAAAAA At firs...[Details]
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Make your own LPC17xx firmware, mainly to solve the problem of LPC17xx utilization. Lpc makes its own keil firmware library I am used to the Keil environment and have just learned a little about STM...[Details]
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1 Introduction
There are many methods to measure rotor speed, but most of them are relatively complicated. At present, there are four main methods to measure rotation speed: mechanical, electromag...[Details]
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Ultrasonic level meter is a common type of level measuring instrument. Its English name is Ultrasonic Level Transmitter. It is a level measuring instrument controlled by a single-chip microcomputer. ...[Details]
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Apple had been considering an all-screen iPad nano for more than a decade before launching an iPhone with a bezel-less display - even before the first iPhone was released. Tony Fadell, former se...[Details]
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Crystal Optech issued an announcement stating that the company intends to purchase coating equipment from its joint venture Optronics Co., Ltd. (hereinafter referred to as "Japan Optronics") for prod...[Details]
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The first and most common circuit topology that everyone may come into contact with is probably flyback. At least when I first came into contact with power supplies, the first one I used was flybac...[Details]
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Add nand.o to the Makefile, and then create a new nand.c to implement the read operation of NandFlash.
There are two ways to read NandFlash:
Read by page (need to provide page addres...[Details]
PCB Design
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