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1. MCU interrupt:
I used Baidu to find a picture of the 80C51 microcontroller as follows:
Among them, at the position of P3.2 and P3.3, that is, at pins 12 and 13, there are INT0 and INT1, which...[Details]
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Among the programming languages of PLC, ladder diagram is the most widely used language. Through the instruction system of PLC, ladder diagram is transformed into a program that PLC can accept, a...[Details]
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introduction
CAN (Controller Area Network) is an industrial field bus. It is a communication protocol developed by Bosch in Germany in the early 1980s to solve the data exchange between nu...[Details]
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According to news on September 6, Arctic Xiongxin recently announced that the first independently developed chiplet interconnection interface PBLink based on the domestic "Chiplet Interconnect Interf...[Details]
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Industrial robots have become an important force in the development of intelligent manufacturing. Compared with developed countries, my country's industrial robots still have a lot of room for develo...[Details]
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The iW3620 uses iWatt's patented PrimAccurate primary-side control technology, which reduces the number of external components, thereby reducing product size and cost by eliminating the need for trad...[Details]
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The doll will be unveiled in Shanghai
Tesla's humanoid robot will be unveiled at the 2023 World Congress in Shanghai, in addition to the HKUST Xunji robot dog and NetEase Fuxi embodied eng...[Details]
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This article mainly records the relevant usage and operation steps of JFlash ARM. The reading program cannot be said to be cracked. It is just reading and writing Flash without any encryption! After...[Details]
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0Introduction
With the rapid development of electronic technology today, various intelligent control systems (such as wireless meter reading systems, access control systems, anti-theft alarm s...[Details]
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When SM1..0 is 00, the SLEEP instruction will put the MCU into idle mode. In this mode, the ATtiny13 CPU stops running, while the analog comparator, ADC, timer counter, watchdog and interrupt system ...[Details]
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The application of Shenzhen Qingyi Optoelectronics Co., Ltd. (hereinafter referred to as "Qingyi Optoelectronics"), a leading company in the domestic mask industry, for the Science and Technology Inn...[Details]
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Hello everyone, when it comes to power ripple, I believe it will resonate with many electronic engineers. In this video, we will discuss the related issues of power ripple. First of all, what exact...[Details]
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1 Introduction The numerical control system designed to realize the automation of boiler barrel wall hole processing is a two-coordinate open-loop control system with MCS-51 single-chip microcomputer...[Details]
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According to Russian media reports, data from retailer M.Video-Eldorado showed that three of the five most popular mobile phones in Russia in the first half of 2019 were from the Honor brand. It is...[Details]
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The concept of "dead zone" PWM pulse width modulation is most commonly used in power electronics for rectification and inversion. This requires the use of rectifier bridges and inverter bridges. Taki...[Details]