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DDR SDRAM is short for Double Data Rate SDRAM, and its Chinese name is "Double Data Rate SDRAM". DDR SDRAM is an improvement on the original SDRAM. The following Figure 9-1 is a comparison of data tr...[Details]
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After the official release of iOS 14, many Apple users around the world went crazy for the various ways to play with the widget function. In order to try out and add various widgets, many users share...[Details]
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Current transformers measure current or transfer energy from one circuit to another, so their design requires different calculations than the corresponding voltage transformers. The reason for this...[Details]
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There is still some confusion in the industry about the different roles of the three main sensors (camera, radar and LIDAR) in the car and how they each meet the sensing needs of advanced driver assi...[Details]
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How to judge the quality of capacitors for MKP induction cookers 1. To judge whether the capacitor is good or bad, it is recommended to use a pointer multimeter, or you can use the capacitance range ...[Details]
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Most biogas measurement sites do not have power supply, so we can choose a battery-powered turbine flowmeter. Usually, the flow rate of biogas pipelines is small, and it is generally measured by reduc...[Details]
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A vivo 5G digital mobile phone with model number V2170A has now passed 3C certification and is equipped with a charger with model number V8060L0A0-CN, which supports a maximum output of 80W. ...[Details]
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Access control, also known as access control system, is a digital management system for managing people's access. At present, with the development of industrial automation and people's increasing d...[Details]
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According to Taiwan Economic Daily, regarding Nvidia's decision to switch its GPU manufacturing to Samsung, industry insiders and experts believe that this has not shaken TSMC's leading advantage and...[Details]
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The typical circuit of a switching power supply made with UC3842 is shown in Figure 1.
Overload and short circuit protection is generally achieved by connecting a resistor (R4) in series...[Details]
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In a distributed control system consisting of a PC (host computer) and multiple single-chip microcomputers (slave computers), the single-chip microcomputer is mainly responsible for real-time data acq...[Details]
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Here we take the IC card commonly used in public telephones as an example to illustrate the entire IC card device driver module through the implemented code.
(1) Determination of data structur...[Details]
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Currently, many companies around the world are equipped with collision avoidance technology from Mobileye, a subsidiary of Intel. Mobileye is helping them reduce the rate of road collision accidents ...[Details]
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1. Design of switching power supply The basic structure of the switching power supply mainly consists of 7 parts: input rectification and filtering circuit, high-frequency switching converter ci...[Details]
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Industrial Control Systems (ICS) are computer systems used to monitor and control industrial production processes. With the rapid development of Industry 4.0 and smart manufacturing, ICS have been ...[Details]
Analog electronics
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