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PS/2 interface: PS/2 is one of the earliest interfaces used on computers. It was first developed by IBM and appeared in the IBM technical reference manual. It is now mainly used in keyboards, mice...[Details]
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The function of the trigger source function block is mainly to use the selection of the trigger source switch and the channel selection switch to complete the selection of the trigger source of the ...[Details]
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There are many aspects related to the measurement accuracy of oscilloscopes, and oscilloscope manufacturers also try their best in terms of accuracy. After all, each company has different accumulated...[Details]
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In the data acquisition system, since the single-chip microcomputer focuses on control and has weak data processing capabilities, it is cumbersome to operate the collected data. If the communication ...[Details]
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0 Introduction
The RFID system based on SAW (Surface Acoustic Wave) tags uses SAW devices manufactured by advanced microelectronic processing technology. It has the advantages of small size, light ...[Details]
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When developing a single-chip microcomputer project, keyboards are often needed, and most of the time, keyboards use single-button or matrix keyboards. Matrix keyboards have many advantages, and I ...[Details]
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Is the AC motor brushless or brushless?
There are two types of AC motors: brushed AC motors and brushless DC motors (also called brushless AC motors). So an AC motor may have brushes or it may...[Details]
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Film critic and screenwriter Drew McWeeny claimed on Twitter that Apple is looking to purchase the rights to the upcoming James Bond film No Time to Die for its video streaming service Apple TV+. M...[Details]
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Introduction
This paper introduces a novel method to realize the dual CPU system of 51 series single-chip microcomputer. This method flexibly uses the ID working mode of 51 single-chip microcomp...[Details]
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The IO port structures of 51 MCU, AVR MCU and PIC MCU are all different, which leads to different IO port operations. The purpose of operating the MCU IO port is to make the MCU pin output logic leve...[Details]
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For switch-mode converters, excellent printed circuit board (PCB) layout is critical to achieve optimal system performance. Improper PCB design may result in the following consequences: too much no...[Details]
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Although many CV measurement techniques are relatively simple in themselves, connecting the CV tester to the probe station in a way that ensures measurement quality is not as simple. The variety of ma...[Details]
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IAR Compiler Configuration (AVR) 1. EEPROM area data storage: __eeprom unsigned char a; //Define a variable and store it in the EEPROM space __eeprom unsigned char a @ 0x8; //Define a variable and st...[Details]
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With the continuous development of society, the continuous improvement of living standards and the increasing intensity of work, mobile phones as a portable mobile communication device are becoming m...[Details]
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CATL
has launched the Xiaoyao
battery
designed specifically for extended-range electric vehicles and plug-in hybrid electric vehicles
. The pure electric range of extended-range elect...[Details]