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As people's requirements for the safety of their living and working environments continue to increase, the importance of safety precautions has become increasingly prominent. Video surveillance techn...[Details]
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The widespread use of electronic energy-saving lamps has brought new changes to people's daily lives, and has also brought a large number of energy-saving lamps that have been worn out. According to ...[Details]
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At present, the common ARMs in the domestic market include NXP (Philips), Samsung, Atmel, TI, ADI, etc. According to user requirements and application areas, you can choose from the following aspec...[Details]
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1. Two-line method The two-wire method is a commonly used method for resistance measurement, as shown below: Connect the V+ terminal of the multimeter to one end of the resistor and the V- ...[Details]
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Function: The timer collects the AD voltage once every 50us, a total of 30 times, and displays it on LCD1602. Software: MPLAB X IDE v5.35, ISIS 7 Professional Note: The system clock is configured...[Details]
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1. Concept of timer/counter in MCS-51 MCU
In MCU, the relationship between pulse count and time is very close. Every time a pulse is input, the value of the counter will automatically accumulate by ...[Details]
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On May 17, according to the news released on the official website of the Ministry of Public Security, in the first quarter of this year, the network security departments of public security organs acr...[Details]
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The automobile industry has a history of 129 years, but the popularization of automobile electronics has only been going on for more than 20 years. During these 20 years, the development of electr...[Details]
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TUV SÜD Group (hereinafter referred to as "TUV SÜD") has released a new version of the "White Paper on Global Market Access for New Energy Vehicle Battery Systems" (hereinafter referred to as the "Wh...[Details]
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As the frequency of smartphone upgrades gradually increases, models of various appearances emerge in an endless stream. Not all users like 6-inch smartphones, so small-screen phones have opened up th...[Details]
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For home appliance maintenance personnel, a maintenance power supply is essential. However, a professional maintenance power supply is quite expensive. If the power supply is properly improved, a st...[Details]
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introduction Mobile base stations are distributed across the country, covering a wide area, and the climate varies greatly between regions. Solving the heat dissipation problem is one of the key fact...[Details]
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The piezoelectric ceramic piece is the core component of the vibration level switch. It makes the instrument probe vibrate and receive signals at the resonant frequency, and outputs a switch signal...[Details]
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Currently, the widely used DC light-emitting diodes (DC LEDs) require an external AC-DC rectifier if they are to be powered by the mains, which easily results in additional material costs and energ...[Details]
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First of all, I have to say that Launchpad is a very practical development tool. From my personal point of view, the onboard SBW JTAG is very practical. It can also simulate my MSP430F5438 board, ...[Details]