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1. Develop towards high performance and high accuracy The emergence of digital technology has improved the accuracy, resolution and measurement speed of analog instruments by several orders of magnit...[Details]
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Comparison of Intelligent Video Analysis Technology and Existing Surveillance Technology
The existing video surveillance systems of domestic ports are mainly composed of cameras, optical cables, ma...[Details]
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GaN Systems recently announced that Renesas Electronics' new automotive 48V/12V bidirectional DC/DC converter uses GaN Systems to provide power transistors, thereby significantly increasing power den...[Details]
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The dishwasher adopts microprocessor control. Its operating voltage is 220V. The motor power of the cleaning pump is 120W, the motor power of the drainage pump is 60W, and the power of the heater i...[Details]
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Common instrument usage 1. How to use a multimeter A multimeter can measure DC current, DC voltage, AC voltage, resistance, etc. Some can also measure power, inductance, capacitance, etc. It is one o...[Details]
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1 Introduction
With the construction and development of communication networks, a large number of outdoor base stations and outdoor communication equipment have emerged to solve the pro...[Details]
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Smart speakers are available in a variety of sizes, features, and price points. But let’s be honest, many people are a little confused about smart speakers. So in order to help you find out which are...[Details]
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Abstract: Mining vehicle tire pressure monitoring is based on non-destructive testing technology. By studying the real-time signal of vehicle tire pressure, we can understand the changing character...[Details]
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The IO port of STM32F4 is introduced in detail in Chapter 6, and the interrupt management group management is also explained in detail in the previous chapter. Here we will introduce the interrupt fu...[Details]
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Automatic creation of class data access functions Using object-oriented dynamic dispatch subVI and iterative processing Mixed checkbox MathScript Debugging Functions Pointer and interoperability im...[Details]
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This circuit was originally designed for someone else. It is very low cost and has a good charging effect. It can be used to charge a lithium battery. In recent days, I have seen many friends make si...[Details]
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The domestically produced vehicles that have announced that they will use 811 batteries in the near future are GAC's Aion S, NIO's ES6 and Geely's Geometry A. Among PHEVs, BMW's X1 is also said to us...[Details]
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With the development of computer technology and microelectronic computing, single-chip microcomputers have been widely used in industrial control, household appliances, intelligent instruments and oth...[Details]
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It can be said that there are three main features:
(1) Bus structure: The bus structure of the MCS-51 microcontroller is the von Neumann type. The computer fetches instructions and data in the same ...[Details]
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In the article " Measure frequency with CAP function ", we talked about using the CAP function of STC12C5608AD to measure frequency. In this section, we will talk about using the CAP function to meas...[Details]
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