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Source: Digikey, author: Stephen Evanczuk If you’re creating custom designs for health and fitness wearables that provide accurate measurements, you’re probably very familiar with this phenomenon, ...[Details]
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The accuracy and stability of analog signal value acquisition determine the reliability of the entire project. However, the on-site environment is harsh and the interference is serious. In order to...[Details]
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1. Reset circuit 1 machine cycle = 12 oscillation cycles (crystal oscillator) 51 MCU reset requirements: high level =2 machine cycles Time constant τ The reset circuit requires that the RST pin is ...[Details]
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TC9012F is a universal CMOS large-scale integrated circuit for infrared remote control signal transmission, suitable for remote control of TV, VTR, laser player and other equipment. In the market, ...[Details]
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Light up the LED Lighting up an LED should be the first step in most microcontroller tutorials. This is the most basic step and the most exciting step. Taking this small step is a big step into t...[Details]
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Today we use a timer to make the LED light flash for 1 second. First, let's look at several library functions we will use: 1 OpenTimer1 configures a 16-bit timer function, the function is defined as:...[Details]
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Supply voltage
Voltages for op amps are often specified as a range, such as 3 V to 30 V, which indicates the difference between the minimum and maximum values of the V+ and V- voltage pins. Op...[Details]
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;Convert BCD decimal to binary decimal (2 digits) ; Entry: R0 (low first address), R7 ; Occupied resources: ACC, B, R5 ; Stack requirement: 2 bytes ; Exits: R3, R4 PDTB:CLR A MOV R3,A ...[Details]
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The ARM Cortex core series offers a very wide range of scalable performance options, giving designers the opportunity to choose the core that best suits their application from a variety of options...[Details]
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Terminal car companies are constantly deepening their demands for reducing costs and improving performance of power batteries . The release of automobile sales data for the whole year of 2023 has a...[Details]
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For the ZDS2022 oscilloscope, many skills are integrated into one, and each key has a hidden secret. The skills section is not to be missed! The skills section will help you get started quickly! Th...[Details]
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Abstract: In order not to increase the cost of transformation, we conducted an in-depth study on the PLC control software of different parts of the equipment. We found that the MOBY-i program of CC...[Details]
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IT Home March 3 news Samsung's flagship Galaxy S21 series this year was released in January. The series of mobile phones are equipped with Qualcomm Snapdragon 888 or Exynos 2100 processors. A...[Details]
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Drivers of Class A and B cars will encounter such a problem. When driving on winding mountain roads or small streets in the countryside at night, they always feel that the direction of the headlights ...[Details]
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Not only
the
GT-R
,
but many high-power models use 4WD for a simple reason. In order to make the car run faster, the excess power is distributed to the four wheels
to
ensure that th...[Details]