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One of the keys to learning C51 is to deeply understand and apply C51's extensions to standard ANSI C. This is because most of the extensions are directly targeted at the 8051 series CPU hardware. ...[Details]
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With the rapid development of infrared technology, it has been widely used in many fields such as military defense, remote sensing detection, and non-destructive testing. Due to the imaging mechani...[Details]
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On July 30, Huang Renxun attended the SIGGRAPH 2024 summit held in Denver, USA yesterday (July 29), and said that Blackwell architecture samples will be sent to customers starting this week.
T...[Details]
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China Energy Storage Network News:
On the afternoon of January 7, the "Strategic Cooperation Signing Ceremony for Building the World's First Energy Internet Demonstration Application City" wa...[Details]
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introduction All objects in nature with temperatures above absolute zero radiate energy in the form of electromagnetic waves, including O. Infrared light waves of 7 to 1 000 μm. Infrared light has a ...[Details]
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Ongoing reports that Apple is working on a foldable iPhone suggest such a device could be in the works. However, smartphones with this form factor have higher durability requirements, part of which c...[Details]
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According to foreign media reports, Microchip Technology Inc. (Microchip Technology) announced the expansion of its microprocessor system-on-module (SOM) product portfolio, including the SAM9X60D1G...[Details]
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On the surface, the development of smartphones has a certain promoting effect on car infotainment systems. When people are used to poking at the screens of their mobile phones, they will also be u...[Details]
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The impact of the global COVID-19 pandemic has forced employees to work remotely. This year, businesses and cities will change their operations and employee and customer interactions to address the i...[Details]
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With the single-chip microcomputer MSP430F449 as the control core, a low-noise broadband amplifier powered by a single 5 V power supply is designed. The unit-gain stable low-noise operational amplifi...[Details]
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Steps to configure an I/O as an EXTI interrupt: GPIO_InitTypeDef GPIO_InitStructure; EXTI_InitTypeDef EXTI_InitStructure; NVIC_InitTypeDef NVIC_InitStructure; //1. En...[Details]
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Temperature and humidity control are widely used in people's production and life. For agricultural product seeds, there are relatively strict requirements for environmental temperature and humidity...[Details]
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The following two problems are to be solved using C51:
1. How to locate a subroutine segment at a fixed address?
For example, locate INT BCD2HEX (INT XX) at 1000H.
2. HOW to store a string at a...[Details]
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According to foreign media reports on July 25, Xiaomi plans to focus on 5G smartphones and streamline its product portfolio in India to regain market share lost to competitors including Samsung Elect...[Details]
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This assembly program implements the A/D conversion function and is applied to the PIC microcontroller. The A/D uses the interrupt mode. The program inputs a
DC voltage through the RA2 analog c...[Details]