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introduction
With the development of science and technology, embedded operating systems are playing an important role in more and more fields, and have become one of the symbols of product technolo...[Details]
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Avr microcontrollers, like other microcontrollers, have their own instructions and registers, specific IO port operation methods, timers, AD conversion, serial ports, PWM outputs, EEPROM, etc. In ord...[Details]
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Gain Error Problem
A common question in training is: At what resolution should a discrete voltage reference be used in a data conversion system? Beginners often recommend using an external re...[Details]
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Jiwei.com reported (Text/Chen Xinghua) Recently, the 2023 General Electronics Technology Seminar was successfully held at the Kerry Hotel in Pudong, Shanghai. With the theme of "Innovation and Core C...[Details]
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Introduction: -4~20mA current loop chip XTR117 mainly has two modules, one is the current loop module for industrial applications, the other is the 5V adjustment tube output to power the external cir...[Details]
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There is a saying in Lüshi Chunqiu: A gentleman plans and acts according to the time and follows the trend. The key lies in the word "do". It is not difficult to discover, grasp and see through new...[Details]
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Coal Mine
Robotics
refers to automated robotic systems used in coal mining environments to perform various coal mining operations and tasks to improve work efficiency, ensure miner safet...[Details]
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The domestic MCU chip market is on the rise again, and capital is focusing on high-quality domestic MCU manufacturers. On September 25, Shanghai ChipON Microelectronics Technology Co., Ltd. (ChipON, ...[Details]
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ORG 0000H START: MOV SP,#60H ; power on initialization MOV P0,#0FFH MOV P1,#0FEH MOV P2,#0FFH MOV P3,#0FFH MAIN: LCALL GET_TEMPER ; call the temperature reading subroutine ...[Details]
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USB
(Universal Serial Bus) is a peripheral bus for PCs. It is widely used due to its advantages of serial transmission, plug-and-play, hot-swappable, easy configuration, simple connection, DC p...[Details]
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At the Redmi 10X series launch conference, Lu Weibing, President of Xiaomi Group China and General Manager of Redmi Brand, sorted out Redmi's product line layout, including the K series, X ser...[Details]
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"The chip I have is really big and has really good performance." On September 25, Zhang Jianfeng, President of Alibaba Cloud Intelligence, released the AI chip, Hanguang 800, at the 2019 Hangzhou ...[Details]
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Compared with traditional cars, electric cars have the advantages of high energy conversion efficiency, low noise, and zero emissions. At the same time, due to the load-carrying capacity and wide s...[Details]
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Introduction
For decades, oscilloscopes have been an essential tool in research and design, inspiring a steady stream of innovation across countless industries. One of the key specifications for osc...[Details]
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On November 10, security company Trend Micro recently discovered that the CMU (Connect Connectivity Master Unit) system of many models of Japanese automaker Mazda has multiple high-risk vulnerabili...[Details]