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Interrupt system process analysis: asm_do_IRQ(unsigned int irq, struct pt_regs *regs) handle_IRQ(irq, regs); generic_handle_irq(irq);/*Garmen: perform general interrupt processing*/ stru...[Details]
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As the switch turns on and off, the current in the inductor L also fluctuates around the effective value of the output current. Therefore, a ripple with the same frequency as the switch will also a...[Details]
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Mobile Industrial Robots (MiR), Denmark’s fastest growing robot manufacturer and global market leader in mobile robots, will showcase its safe, flexible and easy-to-use autonomous mobile robot (AMR) ...[Details]
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AM12864 test program (C language)
/************************************************/ /* AM12864 Test Procedure 1.0 */ /* Designed by Andorin LCM R&D Group */ /**************************************...[Details]
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Although ZTE has long experimented with a hidden front camera solution located under the translucent AMOLED screen area on the Axon A20, the image quality has always been a difficult problem to overc...[Details]
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The biggest advantage of the clamp ammeter is that it can measure current without power failure. Clamp ammeters are mainly divided into two categories: pointer type and digital type. Clamp ammeters c...[Details]
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The stepper motor is a commonly used type of motor. It is characterized by its precise position control capability compared to other types of motors. It is a motor widely used in the field of autom...[Details]
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1. Introduction to Sweeper A sweep frequency meter, also known as a magenta characteristic plotter, is a general electronic instrument that combines a sweep frequency signal source with the XY di...[Details]
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1. The C51 program for multiplication and division of integers is relatively large, about 9 bytes, so try not to do multiplication and division.
For example: uchar a=6; a=a*6; the second line ...[Details]
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STM8 SPI master mode In master configuration, the serial clock is generated on the SCK pin. Configuration steps 1. Define the serial clock baud rate through the BR bits of the SPI_CR1 register. 2. ...[Details]
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In recent days, Henan Province has been hit by a once-in-a-millennium torrential rainstorm, which has caused serious damage to people's lives and property. Many companies across the country have rush...[Details]
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Reference: Why can't I reprogram the STM8 with ST Visual Programmer after it has been protected? First of all, let me talk about why you need to create a burning project - there is only one reason...[Details]
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According to foreign media reports, German startup Sono Motors has introduced a new battery technology for its upcoming electric model Sion, which not only allows the car to have a longer range, but ...[Details]
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This detector has both thermal and optical excitation functions, and can also communicate wirelessly with a PC or smartphone via WIFI. This system uses TiO2 as the gas-sensitive material, and tests...[Details]
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MediaTek has released a white paper on its official website, outlining some details of the next-generation Wi-Fi standard, Wi-Fi 8. It is understood that Wi-Fi 8 (IEEE 802.11bn) will provide three ...[Details]