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The second program is an LED program implemented in C language. Startup.S is the startup code; led_on_c.c is the LED lighting program implemented in C language. The codes are as follows:
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@ F...[Details]
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The most effective way to regulate the current in an LED from a higher input voltage is to use a synchronous buck regulator. This can be easily accomplished with an integrated field effect transistor...[Details]
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Recently, the coordinated integrated power grid safety and stability control system for transmission and distribution, which was developed by the Shenzhen Power Supply Bureau of the State Grid Corp...[Details]
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Tip 1: When users use an oscilloscope to measure vertical quantities such as amplitude/peak value, they may encounter problems such as the measurement results slightly deviating from expectations and...[Details]
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Some friends who bought an oscilloscope may be curious about the refresh rate of the oscilloscope and wonder if they can measure it. Compared with the sampling rate, storage depth and other indicator...[Details]
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Heap space and stack space configuration Stack Size, generally 0X400 is enough for small projects, and we set 0X1000 for comprehensive experiments, so there is no need to set it too large by defaul...[Details]
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The principle of radar speed measurement is to apply the Doppler effect, that is, the moving object has a frequency shift effect on the received electromagnetic wave. The radar speed meter calculates ...[Details]
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element14 is the longest-standing commercial strategic partner of Raspberry Pi Ltd. Tens of millions of units sold, continuing to drive Raspberry Pi sales around the world Shanghai, China, July...[Details]
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On August 20, Tesla's global vice president Tao Lin revealed on Weibo that Tesla's Shanghai Energy Storage Super Factory is accelerating construction and the progress has reached about 45%. It is u...[Details]
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In modern car life, car inverters have become a must-have for many car owners. It can convert the 12V DC power provided by the vehicle into 220V AC power, thus meeting our needs for using various h...[Details]
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An investor asked a question on the investor interaction platform: Has Jintuo Co., Ltd.'s semiconductor thermal processing equipment passed customer acceptance? On December 9, Jintuo Co., Ltd. (3004...[Details]
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This joint solution can be used to evaluate the transmitter/receiver performance of NB-NTN-enabled devices over the air. Empowering the mobile ecosystem to accelerate non-terrestrial network deplo...[Details]
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I have tried 51 serial port simulation on Proteus before but failed. Yesterday, I tried atmega16 serial port simulation again and succeeded. Of course, simulation is the simplest. When doing things, ...[Details]
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Smoke Density Tester Scope of application: The touch screen computer dual control building materials smoke density tester is developed according to the technical conditions specified in the national ...[Details]
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The abdominal cavity is a closed cavity. Any organ volume increase beyond a certain limit can lead to intra-abdominal hypertension. The purpose of abdominal pressure monitoring is to observe the ch...[Details]