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1 Introduction
The daily routines of government agencies and schools require timing and signal reminders. The author uses AT89C51 single-chip microcomputer and LM386 audio power amplifier ...[Details]
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From a global perspective, infrared thermal imagers have been widely used. Since infrared technology can meet military requirements more comprehensively, it is also one of the key development focuse...[Details]
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A pull-up resistor pulls an uncertain signal to a high level through a resistor. At the same time, this resistor also plays a current limiting role. A pull-down resistor pulls the signal to a low lev...[Details]
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The interrupt function of RM is defined in the startup code. When allocating the interrupt vector table in the CODE area, the interrupt function is defined. ; Vector Table Mapped to Address 0 at R...[Details]
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High-power LEDs are widely used mainly due to their long life, small size, high power conversion efficiency, and high color temperature. However, in the promotion and application of LEDs, efficient...[Details]
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When the supply voltage exceeds a preset level, the 555 oscillates and LED1 flashes. The flashing frequency is controlled by C3.
...[Details]
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0 Introduction
The Internet of Things will be the development trend of the IT industry for a long time in the future. The composition of a complete Internet of Things system or the division of the i...[Details]
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Liquids are divided into flowing and non-flowing. For high-viscosity viscous liquids such as toothpaste, how to accurately measure their density has always been a difficult problem. Now, our density m...[Details]
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(Here I take the beep driver as an example)
Method 1: Dynamically add (not recommended)
First download or find the driver, one is a .c file and the other is a Makefile (note that the comm...[Details]
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Recently, the National Intellectual Property Administration issued the "Notice on Determining a New Batch of National Intellectual Property Demonstration Enterprises and Advantageous Enterprises th...[Details]
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Morse Microelectronics receives $140 million in Series B funding to accelerate IoT connectivity and transform the future of digital technology Strategic partnership with Megachips accompanying inve...[Details]
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On February 16, Intel CEO Pat Gelsinger expressed his feelings on social media, saying that he couldn't believe it had been a year since he returned to Intel. Since Gelsinger returned to Intel in ...[Details]
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Label: FLOG Function: Floating point logarithm function with base 10
Entry condition: The operand is in .
Exit information: When OV=0, the result is still in . When OV=1, it is an error to calculate...[Details]
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Abstract: The DS1852 is a digital potentiometer with five analog inputs that can be used in conjunction with the potentiometers to gather feedback information about an analog system, as well as provid...[Details]
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As a popular
third-generation semiconductor
technology,
GaN
has a wide range of applications
in
data centers
, photovoltaics, energy storage,
electric vehicles
and o...[Details]