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A spectrum analyzer is an instrument used to display the amplitude of a signal in the frequency domain. Known as the "RF multimeter" in the RF field, spectrum analyzers are widely used for general sp...[Details]
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With the development of computer technology and communication technology, buildings are becoming more and more intelligent. The intelligent meter reading system for residential buildings is indispe...[Details]
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This article introduces a household inverter, whose output power can reach 150W. The circuit design frequency is around 300HZ, and the inverter transformer is small in size and light in weight. It is...[Details]
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No matter which MCU, there should be corresponding interrupt functions. The status of interrupts in embedded systems is unquestionable. The LPC1768 microprocessor includes 4 external interrupts, ...[Details]
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The return method varies depending on the exception type. The exception causes the next instruction to be read from the corresponding vector table entry.
1 Processor response to exceptions
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ID.4 Challenge: The world record-breaking car is now on display at the Petersen Automotive Museum in Los Angeles
The successful SUV is a highlight of the "Driving Tomorrow" exhibitio...[Details]
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introduction
With the rapid development of my country's economy, the automobile industry has also flourished. The growth rate of automobiles far exceeds the growth rate of roads. The sharp increase...[Details]
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1. Introduction
The outstanding advantages of surface mount technology in reducing the size and weight of electronic products and improving reliability meet the requirements of future manu...[Details]
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Tip 1
Improving measurement resolution by averaging
In some power measurement applications, you need to measure a large dynamic range of values while also needing fine-tuned resolution t...[Details]
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Introduction After more than ten years of unremitting efforts, China has become a major manufacturer of optical fiber, optical cable, optical devices and optical transceiver modules, especially ...[Details]
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On May 23, according to the forecast of IC Insights, a well-known semiconductor analysis agency, driven by economic recovery and the transformation to a digital economy, memory chip sales are expecte...[Details]
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Background
To collect real-time feedback of the wearer's vital signs, flexible wearable electronics have opened up emerging avenues for health monitoring and human-computer interaction. As one...[Details]
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High-power LEDs are becoming increasingly popular in automotive exterior lighting designs due to their superior lighting characteristics and efficiency. The electronics supporting LEDs must be fast, ...[Details]
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The third generation power semiconductor silicon carbide SiC has the characteristics of high withstand voltage level, fast switching speed and high temperature resistance, which can significantly i...[Details]
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Huawei has taken further action in response to the new US ban. Following reports that it urgently knocked on the supply chain in the middle of the night to prepare inventory, it has recently targeted...[Details]
Talking
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