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- JZ2440 S3C2440 ARM920T -built-in Steppingstone (4K-Byte SRAM) No rom -expansion EM63A165TS-6G: 32MB/chip, SDRAM, two chips in total soc The S3C2440A is developed with ARM920T core, 0.1...[Details]
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1 Introduction
With the increasing application of single-chip microcomputers, in order to reduce the cost and difficulty of single-chip microcomputer system development, many single-chip micro...[Details]
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For really heavy equipment: Rutronik offers the Vishay 981 HE precision potentiometer product series
Reliable and accurate even in harsh environments: Vishay's 981 HE series precisio...[Details]
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In 2023, the number of connected cars worldwide is expected to reach 775 million. For black hat cybercriminals, such connected cars will be a big target. As digital innovation is creating an automoti...[Details]
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The concept and working principle of variable frequency motor
A variable frequency motor is an electric motor that can control the motor speed. It can make the motor speed and output power adj...[Details]
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"It is a false proposition to continuously improve the specific energy and specific power of batteries under the premise of safety. It is like locking wolves and sheep together, expecting the wolves...[Details]
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introduction
With the rapid development of computer and information technology, digital signal processing technology has developed rapidly. Digital control makes power electronic conversion co...[Details]
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1. The serial port part introduced has the following advantages and disadvantages: Advantages: Simple, suitable for small amounts of data transmission. (This is the only advantage required. In fact, ...[Details]
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We have already discussed the principle of TDR and how to determine the resolution of TDR. So, what else should we pay attention to if we want to correctly measure the line impedance on the PCB board?...[Details]
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The quality of a full-color LED display can be identified mainly from the following aspects:
1. Flatness The surface flatness of the LED display screen should be within ±1mm to ensure that t...[Details]
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Automatically detect whether the remaining space supports backup upgrades to prevent bricking due to upgrade failure. /******************************************************************************...[Details]
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Direct plug: The pins of photodiodes can usually be distinguished by directly checking the length of the pins of photodiodes: the long pin is the positive pole (P pole), and the short pin is the nega...[Details]
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Mobile electronic devices have become an irreplaceable necessity for modern people. You carry your smartphone or tablet with you everywhere every day, using them to access the Internet, communicate u...[Details]
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1. Write a subroutine DelayMS to implement the function of delaying x milliseconds, where x is set by the value in register w. ;**************DelayMS************** DelayMS; Delay x milliseconds, x ...[Details]
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X-CUBE-STL currently supports STM32MP1, STM32U5, STM32L5, STM32H5 and STM32WL. In fact, this largest general-purpose microcontroller product family is still expanding, and more products will ...[Details]
Industrial Control Electronics
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