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1 Introduction
PLC is a modern industrial control technology developed in the past forty years. It combines the advantages of computer such as flexible programming, complete functions and wide appl...[Details]
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//This is a C51 microcontroller serial port receiving (interrupt) and sending routine, which can be used to test the interrupt reception
// and query transmission of the 51 microcontroller. In addit...[Details]
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Gear transmission refers to a device that transmits motion and power through a gear pair. It is the most widely used mechanical transmission method in various modern equipment. It has relatively ac...[Details]
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At the BYD Dream Day technology conference on the night of January 16, 2024, BYD revealed a brand new technology-the palm key. Officials claim that this technology is "unique in the world". When you ...[Details]
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SMA, a major PV inverter manufacturer, has lowered its sales and profit forecasts for 2016, mainly due to product price pressures in global solar markets.
The company said that since mid-2016,...[Details]
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1 Hardware Features
1.1 Overview
The I2C bus is a two-wire serial bus developed by Philips. The two wires are the clock line (SCL) and the bidirectional data line (SDA...[Details]
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STM32 clock tree
For readers who are new to STM32 (or even ARM devices), after becoming familiar with the development environment, they often "fall" on the same problem. The key word in this...[Details]
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The five advantages of the strain bridge signal measurement method are high sensitivity, wide range, good frequency response, small size, light weight, and electrical signal, which can be turned in...[Details]
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Recently, Wanye Enterprise (600641.SH) reached an investment intention with Shanghai Yudu and will make a strategic investment in it to further expand the field of integrated circuit test equipment. ...[Details]
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The world's first 1.8GHz power wireless private network was put into operation; the world's first distribution grid edge agent system based on edge computing was piloted; the State Grid's first ubi...[Details]
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What is a Power MOSFET We all know how to use diodes to make switches, however, we can only turn them on and off, not gradually control the flow of a signal. Furthermore, the diode as a switch d...[Details]
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Rohde & Schwarz is the first to complete RedCap RAN5 protocol conformance test case verification
The 3GPP R17 standard specification has been frozen in June 2022, and Red...[Details]
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Ethernet, which has been widely used in consumer products, has also begun to be widely adopted in the automotive field. It has been used for fault self-diagnosis since around 2008, and its use wi...[Details]
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Using DMA transmission, you can continuously obtain or send a piece of information without interruption or delay. It is very useful when communication is frequent or there is a large amount of inform...[Details]
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For most ICs (integrated circuits), the maximum supply current is listed on the data sheet, but the conditions under which it is measured are often overlooked. For some rail-to-rail output op amps, c...[Details]