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Recently, I analyzed the startup process of the k60 series demo program provided by Freescale on IAR. Now I write down some notes for future reference. First, let's take a look at the distribution of ...[Details]
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In analog electronic circuits, people have long been accustomed to using voltage as a signal variable and determining the function of the circuit by processing voltage signals. This has led to the bir...[Details]
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Optimizing microcontroller programs usually refers to optimizing program code or program execution speed. Optimizing code and optimizing speed are actually the same thing. Generally, optimizing the s...[Details]
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In order to create an energy-saving and efficient smart lighting system, the use of MCU and dimmable drivers for environmental sensing and high-efficiency dimming has become a popular design tren...[Details]
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According to foreign media reports, South Korea's monthly semiconductor exports have continued to grow year-on-year since resuming growth in November last year, ending 15 consecutive months of year...[Details]
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How important is the car platform? I don't even need to answer this question. Just look at the mainstream models on the market and you will know that they are all products of modular platforms. So wh...[Details]
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gdi-error : Option bytes read error: not complemented; please use a programmer Personally, I feel that ST-LINk/V2 is a scam. I wasted a day looking for the cause! The first step is to connect, which...[Details]
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In recent years, due to economic development, the use of electronic truck scales has been expanding. Because of its automatic display, automatic recording, elimination of human interference, fast and...[Details]
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1. What is a multimeter? Also called a multimeter, three-meter, or multiplexer, multimeters are divided into pointer multimeters and digital multimeters. It is a multifunctional, multi-range meas...[Details]
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As the basic unit in analog circuits, the characteristics of op amps directly determine the key performance of upper-level circuits, especially PMU-type circuits. The test of the entire loop gain has...[Details]
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Reason 1: Insufficient refrigerant: After a split air conditioner has been used for a long time, refrigerant leakage or seepage may occur. When the refrigerant in the refrigeration system is reduce...[Details]
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Features of semiconductor discharge tube : precise on-state voltage, fast response speed (less than 1ns), strong surge absorption capacity, low capacitance, bidirectional symmetry, high reliability...[Details]
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The phase sequence of a stepper motor is usually distinguished by the color and length of its lead wires. If you cannot find the manual or the markings are unclear, you can use the following method t...[Details]
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Most microcontrollers have at least one pulse width modulation (PWM) peripheral that generates multiple waveforms in the form of square waves. These PWM outputs can be used to drive synchronous loa...[Details]
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In order to meet the needs of the teaching process, highlight the aviation characteristics, and create an integrated teaching environment of "teaching, learning, and doing", a Yun-5 simple flight s...[Details]
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