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Q: What is the SYSTick timer?
SysTick is a 24-bit countdown timer. When it reaches 0, it will automatically reload the initial value of the timer from the RELOAD register. As long as the enable bit...[Details]
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1 Introduction
Mobile Internet users have grown rapidly in the past few years. According to statistics, the number of mobile broadband users worldwide has exceeded the number of wired broadban...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
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TrendForce predicts that revenue in the automotive integrated circuit market is expected to grow from US$18.67 billion in 2020 to US$21 billion in 2021, a year-on-year increase of 12.5%. Automobile s...[Details]
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ISA bus parallel communication
CPLD (Complex Programmable Logic DEVICE) is a complex user-programmable logic device that uses a continuous connection structure. This structure makes it easy to...[Details]
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There are two common R-type transformers on the market. One is the control transformer and the other is the isolation transformer. The two transformers have different uses. Let Huangli introduce th...[Details]
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1. Set the number of characters for the Tab key indent in IAR software
Method: Tools-Options-Editor-Tab Size, change the number at the end as you like.
2. Error : Undefined external "LcdInit...[Details]
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On April 1, Guangzhou Zhiguang Electric Co., Ltd. (hereinafter referred to as "Zhiguang Electric") and Guangzhou Penghui Energy Technology Co., Ltd. (hereinafter referred to as "Penghui Energy") he...[Details]
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China Energy Storage Network News:
In 2014, grid investment exceeded power source investment for the first time. In the past few years, grid investment has been relatively stable overall. A...[Details]
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Simulating smart irrigation system:
First the schematic diagram
This is a simulation picture drawn with Proteus. Of course, there are also pictures of the actual object, but I have placed th...[Details]
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1 Introduction
Display devices are an indispensable part of electronic devices. From light bulbs, cathode-ray tube (CRT) displays, to light-emitting diodes (LEDs), and liquid crystal display...[Details]
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The main power supply and backup battery are connected to the load through a simple diode "OR" logic circuit. However, when the battery voltage exceeds the main power supply voltage, the diode "OR"...[Details]
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/************************************************************************************** Filename: timing_delay.h Description: Time delay related functions *****************...[Details]
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The accuracy level of the weighing sensor includes technical indicators such as nonlinearity, creep, repeatability, hysteresis, sensitivity, etc. When selecting a sensor, you should not blindly purs...[Details]
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Although there are many varieties of PIC series microcontrollers, the data memory settings of the internal hardware resources of each product are still very regular. The author takes PIC16C71A and PIC...[Details]