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MAX660 oscillation frequency change method
As shown in the figure, if the OSC pin is connected to an external capacitor C3, the oscillation frequency can be reduced. If the internal oscillato...[Details]
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According to foreign media NotebookCheck, the LG V60 ThinQ phone will soon receive the Android 11 system update. Foreign media asked the US telecom operator T-Mobile, and the official replied t...[Details]
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/****************************************************** *********************
*** Function: 12864LCD display shows flashing fonts, students can modify it by themselves.
*** Experimental content: 0x8...[Details]
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Introduction
When we write software, we should not only pursue the correctness of the code, but also pay attention to the fault tolerance of the program. When the environment is incorrect o...[Details]
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Momenta, which just announced the completion of a nearly 1 billion yuan Series A financing and became an autonomous driving unicorn, immediately held its last brand day event of the year. Howeve...[Details]
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void Write_byte_eeprom(unsigned short address,unsigned char data)
{
while (EECR&(1 EEWE)); //等待EEWE变为0
EEAR = address;
EEDR = data;
EECR |= (1 EEMWE);
EECR |= (1 EEWE);
}
unsigned c...[Details]
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In recent years, microprocessors have been widely used in industrial control fields and intelligent products. In the development and design process of systems and products, in order to improve th...[Details]
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1. Introduction to the real-time clock DS1302
The application of DS1302 in real-time time display. It can count the year, month, day, week, hour, minute, and second, and has many functions such as le...[Details]
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(Cai Jiangang and Pang Yanjuan) The Baiyangdian Lake is surrounded by blue waters, and the thousand-year-old forest is sprouting green. The development of Xiong'an New Area has accelerated again. S...[Details]
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On the evening of December 20, Cixing Co., Ltd. announced that the company plans to use its own funds of 200 million yuan to subscribe to the newly increased registered capital of Wuhan Minsheng New ...[Details]
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Measurement Errors of Electronic Instruments
The accuracy of general measuring instruments is usually expressed in terms of allowable error, which is the maximum range that the error of a certain...[Details]
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According to TechNews reports on December 21, TSMC’s Fab21 factory in Arizona, USA, is currently in the intensive equipment installation and debugging stage, and has started the construction of a sma...[Details]
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0 Introduction
Intelligent greenhouse is a kind of efficient facility agriculture technology developed on the basis of ordinary solar greenhouse by applying computer technology, sensor technolog...[Details]
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I learned a lot of knowledge today while studying MMU. I have summarized it as follows, firstly to deepen my impression and secondly to write it down in the hope that I can exchange and learn with yo...[Details]
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Temperature control probe sensors are devices used to measure temperature and are widely used in industry, medical treatment, scientific research and other fields. Among temperature control probe s...[Details]
MicroPython Open Source section
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