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The CTC mode outputs a standard square wave, which can be set from OC1B (PD4) or OC1A (PD5).
Input frequency algorithm formula;
Example: Output 2KHz square wave at 11.0592MHz
1...[Details]
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Visibility refers to the visible distance of the target object, that is, the maximum distance at which the target object can be identified from the background when observing the target object. It is a...[Details]
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Use print to print the current system environment variables.
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SMDK2440 # print
baudrate=115200
bootargs=noinitrd root=/dev/nfs nfsroot=192.168.1.101:/work/nfs_root...[Details]
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c8051f005 keyboard test program //----------------------------------------------------------------------------- // Includes //-----------------------------------------------------------------------...[Details]
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There is no doubt that this year is a very challenging year for Apple. If their 5G iPhone is popular in the market, the company's stock price will reach a new high. Outside analysts say 2019...[Details]
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On the morning of July 30, Qualcomm shared its third-quarter earnings today and hinted that Apple's upcoming 5G iPhone may be delayed. Qualcomm said its fourth-quarter earnings expectations m...[Details]
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In the near future, in terms of tracking batteries, charging and vehicle planning, we will also add some tracking status of smart cockpits and autonomous driving technologies. One very interesting th...[Details]
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The volt-ampere method (also known as the voltmeter or ammeter method) is a relatively common method for measuring resistance. Although the accuracy is not very high, the measuring instrument used is ...[Details]
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This week, Apple's official website launched a new "3-in-1" Magsafe travel charger from the well-known accessory manufacturer Mophie. As an officially certified charging accessory, it can be se...[Details]
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Hardware platform: stm32F407Zet6 Software platform: stm32cubeMX 4.7+MDK5.14 Circuit connection: PE8-LED0, PE9-LED1, PE10-LED2, PE11-LED3, PE12-KEY0, PE13-KEY1, PE14-KEY2, PE15-KEY3 The first step is ...[Details]
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1 Event structure and its graphical representation
Events are used to notify users of asynchronous activities. Event responses in graphical languages include: user interface events, external...[Details]
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On April 25, 2014, TUV SUD (hereinafter referred to as TUV SUD) issued TUV SUD safety certification certificates for the products "Photovoltaic Energy Storage System" and "Photovoltaic Energy Stora...[Details]
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11th Gen Intel® Core™ High-Performance Mobile Processors and Intel® Xeon® W-11000 Series Processors Released, Bringing Industry-Leading Mobile Performance Latest news: Beijing, May 11, 2021 - To...[Details]
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Abstract: In power circuit applications, the switching frequency is often required to change continuously. This article introduces a variable frequency drive circuit implemented using the self-o...[Details]
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With the evolution of digitalization, intelligence, energy conservation, emission reduction, new energy and other major trends, the entire automotive industry has also undergone relatively signific...[Details]
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