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The three latest mandatory national standards for electric vehicles have been hotly discussed in the circle of friends these days. One of them is the familiar "GB 18384-2020 Safety Requirements for E...[Details]
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The capacity of the internal RAM memory of the MCS-51 series microcontroller is 256B, which is like a 256-story luxury hotel. The function of the hotel is to rent guests, and each guest is like ...[Details]
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The entire semiconductor chip industry chain is out of stock, and terminal brand manufacturers are facing a test of life and death. Fab expansion strategy According to the latest report released by m...[Details]
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For a long time, when the heat dissipation requirements of LEDs were not very high, LEDs were mostly packaged using traditional resin substrates. However, as the market application areas continue t...[Details]
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Share a little trick to print color-coded logs, I hope it will be helpful to you. The importance of log In project development, logs can help us debug and discover potential problems in the product...[Details]
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Get your number: XMOS releases low-cost, low-power ALPR reference design for smart parking
Designed to help move solutions from high-cost, high-power hardware to streamlined, efficie...[Details]
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I have been working on a stepper motor model recently. The input pulse module in MATLAB is the (pluse generator) pulse frequency it generates. If the period value is set, its frequency is a certai...[Details]
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The auxiliary switching power supply of the voltage-type inverter power supply has a double-tube flyback switching power supply that can efficiently provide multiple DC outputs. The circuit component...[Details]
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First, let's introduce TI's M25P16, which is a 16Mbit (2Mbyte) FLASH memory, which is similar to the commonly used Winbond W25X16 and ATMEL AT51DB161. It supports up to 50M SPI clock. The memory can ...[Details]
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The hardware schematic diagram of AT24C series programming on enhanced PIC experimental board is shown in the figure below. U7 is the 24C02 chip on the experimental board, SDA is connected to the RB5...[Details]
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1 Introduction to Elevator Control Elevators are important means of transportation in modern buildings that are related to the safety of people's lives and property. How to improve the operating eff...[Details]
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STATUS EQU 3H FSR EQU 4H RB EQU 6H RC EQU 7H OPTIONA EQU 81H TRISB EQU 86H TRISC EQU 87H GENR0 EQU 053H GENR1 EQU 054H WD_RG EQU 055H DA_AG0 EQU 056H ;SEG0 SEG1 DA_AG...[Details]
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The automotive industry is currently facing major challenges. On the one hand, the variety of vehicle management platforms is rapidly increasing, and the requirements for scalability and modular deve...[Details]
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Infrared light emitting diodes are similar in shape to light emitting diodes (LEDs) and emit infrared light. The tube voltage drop is about 1.4V, and the operating current is generally less than 20...[Details]
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Preface
Since the issuance of 5G licenses in 2019, after five years of development, my country's 5G has achieved remarkable results in infrastructure construction, user scale, innova...[Details]