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1 Introduction With the popularity of various vehicles such as cars, the demand for vehicle navigation equipment has become increasingly strong. As a vehicle-mounted device, it must not only have rel...[Details]
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On September 9, the first battery cabin of the Guizhou Jinyuan Guanling 100MW/200MWh independent shared energy storage power station project was successfully hoisted, marking that the project has offi...[Details]
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The most practical way to detect whether the crystal oscillator is normal is to connect an oscilloscope to any pin of the crystal oscillator, and connect the ground pin of the oscilloscope to the gr...[Details]
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2440 is connected to SDRAM, Nor Flash, and Nand Flash (through Nand Flash control, the CPU can directly control SRAM, SDRAM, and Nor Flash, but cannot directly control Nand). It also has 4K of SRAM i...[Details]
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1. System bus timing diagram 2. Analysis At the beginning of the first clock cycle, the system address bus gives the address of the storage space to be accessed. After the Tacs time, the chip selec...[Details]
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Experiment name: Matrix button experiment wiring instructions: Experimental phenomenon: After downloading the program, press the S1-S16 keys in the "matrix button" module, and the leftmost side of th...[Details]
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When using a multimeter, you should first understand the meaning of various symbols on the meter panel and the primary functions of each knob and selector switch. You should check whether the pointer...[Details]
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On June 6, Huazheng New Materials issued a statement saying that the first phase of Zhuhai Advanced Intelligent Manufacturing Base was officially put into production at Fushan Industrial Park in Doum...[Details]
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This is my single-chip microcomputer design, which is mainly made of pressure sensor, HX711 module and 51 single-chip microcomputer. The attachment contains the schematic diagram and source code of t...[Details]
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Home Technical Library Main Text
Architecture of Hardware-in-the-Loop (HIL) Test System
Keywords: Hardware-in-the-loop test system , embedded control system , HIL
Time: 2016-08-2...[Details]
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/* * Copyright (c) 1988 Regents of the University of California. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provi...[Details]
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As the process nodes of integrated circuit manufacturing become more and more advanced, new requirements are put forward for several links in actual manufacturing, and the importance of the cleaning ...[Details]
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The circuit in this example can be used to measure the attack and recovery times of photoresistor-type optocouplers (Figure 1). These optocouplers are commonly used in audio compressors or volume c...[Details]
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Today, SMIC held a Q3 earnings conference, and Chairman Zhou Zixue participated for the first time in two years to share his views on the semiconductor industry. The last time he attended an earnings...[Details]
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Recently, a 215 kWh distributed energy storage was connected to the Shiqiao No. 75 distribution box transformer, completed testing and put into operation, becoming the city's first cloud energy storag...[Details]