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org 00h ;The program starts from 00h when it is powered on ajmp main ;Jump to the main program org 0030h ;The starting address of the main program main: mov a,#0feh ;Assign A to 11111110 mov r0,#8 lo...[Details]
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Intel and its ecosystem partners launch an excellent POS product certification initiative to help physical retail stores transform digitally December 14, 2021, Shenzhen - The Intel Smart Retail Nav...[Details]
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1. Use the dedicated transformer design software PIXls Designer and PI Transformer Designer to input the required parameters, such as input voltage range, output voltage requirements, bias voltage, t...[Details]
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Related concepts
Interrupt source: The event that caused the interrupt
Interrupt request: The interrupt source makes a request to the CPU for processing
Breakpoint: The pause point of the pro...[Details]
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According to the latest report from foreign media, Apple will adopt a new phone release model of twice a year next year, and the latest one to debut is the iPhone SE2, followed by a batch of 5G...[Details]
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MSP430 is an ultra-low power microcontroller launched by Texas Instrument (TI). TI is a very powerful and world-leading chip manufacturing company. MSP430 has quickly become a very popular microcontro...[Details]
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Apple has always been very conservative in its baseband selection and never pursues the latest, so it is inevitable that they missed the X60 this time. Qualcomm has officially demonstrated th...[Details]
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Circuit Function and Advantages
Industrial and instrumentation systems, as well as programmable logic controllers (PLCs) and distributed control systems (DCSs), often have to control outputs. There...[Details]
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It is said that Apple is developing AR glasses, and there is no doubt that the TrueDepth camera will play a big role in it. It is said that Apple's team is busy developing a new operating system call...[Details]
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The card 1 card 2 card 3 button indicates the inserted card number. Card 1 password is 123456 Balance 20500 Card 2 password 654321 Balance 2600 Card 3 password 111111 Balance 3700 The Ready B...[Details]
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Beijing time on the morning of January 11th, it was reported that Intel Corporation released a server chip with a new design, which is the key to the company regaining control of one of the most prof...[Details]
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At this year's spring conference, Apple unexpectedly launched a credit card product, but considering that many electronic consumer product brands have already entered the financial payment fiel...[Details]
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LED street lights are gradually entering people's field of vision with their advantages of directional light emission, low power consumption, good driving characteristics, fast response speed, high...[Details]
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This design idea shows a new method to drive six LEDs using only two MCU I/O lines. This method is especially suitable for any chip with limited pins. This method uses two I/O lines and a pair of co...[Details]
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In traditional active PFC, the AC input passes through the diode bridge rectifier after EMI filtering, but there is power dissipation during the rectification process, which includes the loss cause...[Details]