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#include"2440addr.h" //Defines the addresses and names of various special function registers. This header file must be called to use them./*=== If this header file is not called, the definition name ...[Details]
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Embedded systems are "devices used to control, monitor, or assist the operation of equipment, machinery or plants". It can be seen that embedded systems are a combination of software and hardware, an...[Details]
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You must know Wi-Fi, Bluetooth and 5G, but now, there is a new wireless communication term. Apple recently announced that iPhone 11 and iPhone 11 Pro have added ultra-wideband technology (UWB). So wh...[Details]
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Not all decoration is completed according to the initial design requirements. In the later work, the decoration has changed, such as the height and the range of sound reinforcement coverage. Then h...[Details]
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1 Working Principle
This system makes full use of the control and computing capabilities of the 89C51 single-chip microcomputer, uses the MCS-51 assembly language, and designs a microwave...[Details]
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Electrical signal chains come in many forms. They can consist of different electrical components, including sensors, actuators, amplifiers, analog-to-digital converters (ADCs), digital-to-analog conv...[Details]
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Preface Due to some requirements, we now need to disassemble a hex file into C, so the first thing we need to understand is the overview of PIC and assembly language. 1、PIC In fact, practically spe...[Details]
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The 21 special function registers (26 in the 52 series) are discontinuously distributed in the 128-byte SFR storage space, and the address space is 80H-FFH. In this SFR space, there is a 128-bit addr...[Details]
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1 New Network Architecture
To realize intelligent wireless fiber-over-fiber networks, designing a good network architecture is the first issue that needs to be considered. Combining the advantages ...[Details]
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According to Jiwei.com on December 3, OPPO officially announced today that it will release the OPPO Reno5 series on December 10. It is currently known that there is a model in this series called Reno...[Details]
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A device that maintains a steady current in a circuit, such as a dry cell, storage battery, or DC generator. A DC power supply has two electrodes, positive and negative. The positive electrode ha...[Details]
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Introduction: The bank and PC issues of PIC microcontrollers are often easy to cause errors when we look up tables and set up banks. The following editor will focus on the following two points. I hop...[Details]
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On May 3, Tianfeng International released its latest Apple analysis article, which said that according to the production capacity planning required by Apple, it predicts that the shipment volume of t...[Details]
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Many applications require the isolation of hazardous voltages to comply with international safety standards. To ensure the safety of equipment and operators, these standards often require isolation...[Details]
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Siemens PLC (Programmable Logic Controller) is a programmable logic controller widely used in the field of industrial automation. In practical applications, PLC often needs to communicate with vari...[Details]