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I recently started learning stm32, and I really felt the difference between stm32 and 51, but there is also a connection. I always feel that the biggest difference between 32 and 51 is that before us...[Details]
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After RTC configures the time, it calls RTC_WaitForLastTask(), and the program freezes. The reason for this problem is that after RTC configuration is completed, the system will turn off the BKP cloc...[Details]
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The measurement value statistical curve function is to draw the historical change trend of automatic measurement quantities, including frequency, period, maximum value, minimum value, peak-to-peak va...[Details]
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In the embedded field, MIPS K series microprocessors are currently one of the most used processors after ARM (before 1999, MIPS was the most used processor in the world), and its application areas co...[Details]
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On March 23, the signing ceremony of the full-chain integrated project of vanadium energy storage industry in Neixiang County was held at the Nanyang Conference Center. This is a specific measure for ...[Details]
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Solar cells, also known as photovoltaic cells, are semiconductor devices that can effectively absorb solar radiation and convert it into electrical energy. They can be used alone as light detection...[Details]
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Provide customizable health monitoring platform solutions from chip design to software systems and reference applications September 7, 2022, Shanghai, China - VeriSilicon (VeriSilicon), a leading S...[Details]
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Choosing the appropriate low-pass (anti-aliasing) filter for your data acquisition system is not as simple as it seems. Under normal circumstances, it is relatively simple to select the corner frequen...[Details]
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void SystemClock_Config(void) { RCC_DeInit(); RCC_HSEConfig(RCC_HSE_ON); //INPUT HSE = 24M ErrorStatus HSEStartUpStatus = RCC_WaitForHSEStartUp(); if(HSEStartUpStatus =...[Details]
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0 Introduction
Loads with impact (rapidly changing) power in the power system can cause fluctuations and flickers in the grid voltage, causing many electrical equipment to fail to work properly...[Details]
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The following is the circuit diagram of the digital tube part: The following is the circuit diagram of the matrix keyboard part: The C51 microcontroller program is as follows:
#include reg52....[Details]
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The main function of the waveform generating circuit is not to generate a standard sawtooth wave. It is composed of pins 8 and 9 of the voltage comparator IC2, resistors R45, R46, R33R, integrating c...[Details]
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It is learned from State Grid Corporation of China that as of February 27, 1,871 35 kV and above transmission and transformation projects of the State Grid have resumed work, with a total line leng...[Details]
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As the development of electrification and intelligence continues to deepen, cars are gradually jumping out of the traditional car-making framework. From energy to drive, to chassis, steering, etc., t...[Details]
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The range of new energy vehicles is limited by the capacity of the battery pack, so how to achieve more efficient use of limited battery energy is the key to alleviating users' range anxiety. Cabin...[Details]
Analog electronics
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