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Method 1: Diode detection. Diode detection extracts the RF signal input envelope level, and the output voltage reflects the input signal power. If the input signal is a continuous CW signal, it is DC...[Details]
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What is the arm image file
ARM image files are actually executable files, including bin or hex formats, which can be directly burned into ROM for execution. In the axd debugging process, we d...[Details]
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With the holding of MWC, the attention to 5G has increased again, and the process of 5G integration into thousands of industries is accelerating. MWC provides a view of 5G empowerment of the industry...[Details]
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On December 4, 2019, Beijing time, Qualcomm officially released the latest flagship processor of the 8 series, Snapdragon 865, in Hawaii, the United States. The performance of the new processor will ...[Details]
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At the beginning of 2023, we collaborated with Garage 42 to select a topic: What interesting smart car technologies will be worth looking forward to this year? We have selected the top ten smart car ...[Details]
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0 Introduction This system is designed to be a soybean milk machine controlled by a timer switch. Since some soybean milk machines with timers on the market are almost all set to 30 minutes or 1...[Details]
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Take the program as an example: #include reg52.h sbit led=P3^0; void main() { IT0=1; //Set the trigger mode of external interrupt 0 to falling edge EX0=1; // Enable external int...[Details]
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"The picture quality is amazing", "The REGZA engine is really good", "The sound is better than expected", "The screen and frame are very thin", "No dissatisfaction, very satisfied"... In the Japanese...[Details]
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1.1 ARM Core If you want to use WinCE or Linux operating system to reduce software development time, you need to choose ARM chip with MMU (memory management unit) function above ARM720T. ARM72...[Details]
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On October 14, chip giant MediaTek had good news again. The market heard that the company's automotive smart cockpit system products have entered the automotive supply chain of South Korea's Hyundai ...[Details]
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GSM modules are useful when our projects require remote access. With these modules we can do everything that our normal mobile phones can do, such as making/receiving calls, sending/receiving SMS, co...[Details]
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Verifying complex SoC designs is extremely costly and time consuming. It has been shown that the time required to verify a design increases exponentially with the size of the design. Over the past fe...[Details]
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Question 1: Why can my emulator be recognized, but cannot simulate, debug or download the program? Answer: The emulator can be recognized, which proves that the emulator is good. The failure to sim...[Details]
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Before learning to use an oscilloscope, we should learn what potential safety hazards exist in the process of using the oscilloscope, and how to avoid these unsafe operations. Today we will learn abo...[Details]
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Due to the high-frequency operating characteristics of power electronic devices, converters require the use of key passive filtering components. Traditional filtering methods use dual inductor-capa...[Details]
DSP and ARM Processors
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