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1 Introduction
After the 1980s, power electronics technology developed rapidly. The application of various frequency converters, converters, switching power supplies and reactors has i...[Details]
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1. What is PWM? Baidu explains that PWM is a method of digitally encoding the level of an analog signal. Through the use of a high-resolution counter, the duty cycle of a square wave is modulated to...[Details]
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Audio circuits usually include capacitors for filtering, coupling, bypassing, and frequency division. How to more effectively select and use different types of capacitors in the circuit has a great...[Details]
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Recently, the National Industrial Information Security Development Research Center released the "White Paper on the Development of China's Industrial Information Security Industry (2019-2020)". The d...[Details]
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In the past two years, there are more and more "smart cars" on the market, most of which have the following "smart" functions: smart central control large screen, using touch instead of physical keys...[Details]
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A multimeter is also called a universal meter, which can be used to measure AC and DC voltage, AC and DC current, resistance, and many other measurements. Let's take the MF500B multimeter as an examp...[Details]
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The researchers held up an 8-inch CMOS wafer with a thin film of molybdenum disulfide. On the right is a furnace developed by the researchers to "grow" a layer of molybdenum disulfide on the wafer ...[Details]
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1 Introduction
Direct digital frequency synthesis (DDS) is a new type of frequency synthesis method in recent years. It has the advantages of fast frequency switching speed, high frequency resolut...[Details]
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1.1 ARM processor exception handling
The so-called exception means that the normal user program is temporarily suspended and the processor enters the exception mode. For example, responding to an in...[Details]
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CapSense is implemented using two touch sensing methods, CapSense Successive Approximation (CSA) and CapSense Delta Sum (CSD), both of which are optimized to meet the challenges encountered when desi...[Details]
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According to foreign media reports, tire giant Bridgestone has released a new technology, which is to build its new sensor Smart Strain Sensor into the tire to measure the strain changes when the tir...[Details]
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China Energy Storage Network:
Over the past decade, many countries have been exploring energy development models that combine Internet technology with renewable energy technology, trying to b...[Details]
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1 Introduction to MSP430FW42x MCU
The MSP430FW42x series MCU is the latest dedicated MCU chip developed by TI for electronic flow and rotational motion detection. It perfectly combines ultra-...[Details]
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Recently, Hikvision plans to spin off EZVIZ and list it on the market. EZVIZ Network will now start to "establish its own business and become self-reliant", and will soon be listed independently as t...[Details]
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On October 29, according to a news release from Pudong, the Humanoid Robot and Embodied Intelligence Innovation Forum was held in Shanghai yesterday. The National and Local Co-built Humanoid Robot ...[Details]
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