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Commonly used single chip system RAM test method LED is called the fourth generation lighting source or green light source. It has the characteristics of energy saving, environmental protection, lo...[Details]
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Over the past few years, several major international standards organizations, including the U.S. Environmental Protection Agency (EPA) Energy Star program, the European Commission's Code of Conduct (...[Details]
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The status of interrupts in developing embedded systems is absolutely unquestionable. In the era of C51 microcontrollers, there were only 5 interrupts, including 2 external interrupts, 2 timer/counte...[Details]
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As one of the core sensors for autonomous driving, millimeter-wave radar is ushering in a golden opportunity period with the large-scale introduction of various assisted driving systems into cars. ...[Details]
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Recently, market research firm Yole Group released a report titled "Automotive
LiDAR
2024", which shows that in the automotive LiDAR market in 2023, Chinese manufacturers will still lead th...[Details]
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Guoqian College TQ2440 development board gboot design-basic framework design
Exception: refers to an interrupt. When the CPU is working, there is a sudden event that needs to be processed by the ...[Details]
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1. General Appeal If we want to learn how to use the ADC function on STM8, we must first understand what the ADC is in the microcontroller. ADC converts analog signals into digital signals. T...[Details]
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The RLC series circuit has a frequency-selective characteristic. When the frequency of the applied voltage source signal is equal to the natural frequency of the circuit, resonance occurs, the imag...[Details]
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Recently, Jiangsu Meimiao Energy Storage Technology Co., Ltd. has completed all the preliminary preparations for its 100,000 cubic meter annual production base of all-vanadium liquid flow battery e...[Details]
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The 8 LEDs flash from top to bottom at 200ms intervals, then from bottom to top, and repeat once, then all go out and flash 5 times at 300ms intervals again, repeating this process . C++ Code 1 2 ...[Details]
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Using MCS-51 microcontroller to drive LCD display is not the knowledge of microcontroller itself. The LCD I used is 1602 LCD screen. It is mainly necessary to check the documents of related chips...[Details]
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1. High temperature, high pressure and impact
Test
:
Target:
LED lamps
(including
finished lamps of
LED
Driver)
Reference standard: Industry experience
...[Details]
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As we all know, JZ2440 V2 is very compact. Today we will discuss some issues regarding the JZ2440 serial port. When we use the serial port for debugging, we need to use a USB cable that comes with th...[Details]
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On July 14, the signing ceremony of the semiconductor industrial park project in Chaisang District, Jiujiang, Jiangxi was held in Chihu Industrial Park. The semiconductor industrial park project si...[Details]
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Enter vi Makefile in linux to create a Makefile file
Note: You must add the TAB key before the command line
For example: assemble two files led.c and crt0.S to create a Makefi...[Details]
Microcontroller MCU
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