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The ARM Cortex-M processor family has developed to date (2016), and there are five generations of products, namely CM0/CM0+, CM1, CM3, CM4, and CM7. 1.Cortex-M compatible features In order to ach...[Details]
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Only after using the whole package do I understand why iPhone users buy an iPad after buying a mobile phone! I have always wondered why many Apple fans usually use the entire Apple family package. As...[Details]
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MCU communication refers to the information exchange between MCU and computer or between MCU and MCU. Usually, we use more communication between MCU and computer. There are two modes of communication:...[Details]
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TEMPERATURE_L DATA 31H ;DS18B20 low 8-bit buffer
TEMPERATURE_H DATA 30H ;DS18B20 high 8-bit buffer
TEMPERATURE_HC DATA 32H ;Calculated hundreds and tens BCD code storage BUFFER
TEMPERATURE_LC DAT...[Details]
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Avnet Inc., a technology distributor, announced today that its Board of Directors has appointed seasoned veteran Phil Gallagher as Chief Executive Officer, effective immediately. Gallagher has served...[Details]
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1 Introduction Barometric pressure measurement is widely used in industrial equipment such as instrumentation, medical and health care, barometers, and altimeters. Choosing sensors with fast speed an...[Details]
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As shown in the figure, the center frequency is F=3.4KHZ, the notch frequency is F=9.5kHZ, and the quality factor is Q=3.4. For high-frequency filters, the transfer coefficient is 0.1, for bandpass f...[Details]
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The automatic function of an oscilloscope mainly refers to the automatic setting and automatic range of the oscilloscope. Please note that it is not the same as the automatic trigger in the trigger, ...[Details]
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On June 27, the South China International Industrial Expo (hereinafter referred to as the South China Industrial Expo) opened grandly at the Shenzhen International Convention and Exhibition Center ...[Details]
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//Disclaimer: This is the timing function of the microwave oven. It is purely for technical exchange and learning purposes.
//Reprinting and users should not use it for improper purposes. All c...[Details]
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I wrote an article before: STM32 Beginner's Notes on RCC (1) , which introduced several functions for setting the system clock. Just now, when I suddenly wanted to trace SystemInit(), I found that the...[Details]
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According to foreign media reports, General Motors (GM) has submitted a new patent application to the United States Patent and Trademark Office (USPTO). The patent is a climate control system that ca...[Details]
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There are two timers/counters in the 51 microcontroller, called T0 and T1, which are 16 bits, so they each consist of two 8-bit special function registers (SFRs), namely T0 = TH0 + TL0, T1 = TH1 + TL1...[Details]
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The previous article talked about how to measure inductance. This time, let’s talk about how to measure capacitance. Compared to resistance, the measurement of capacitance is a bit more complicated...[Details]
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Intelligent soft start cabinet is an electrical equipment widely used in the industrial field. It controls the starting current of the motor to achieve soft start and soft stop of the motor, thereb...[Details]
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