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Abstract: This article introduces the wireless information equipment operating system EPOC in detail from the aspects of system structure, application development, etc. It shows that it has effi...[Details]
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Recently, many sodium batteries have been sold on Taobao. In a store called Snow Bear Sodium Battery Specialty Store, there are more than 20 kinds of sodium batteries, many of which are marked as repl...[Details]
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In transistor receivers and amplifiers, push-pull power amplifier circuits are widely used. Traditional push-pull circuits always require input transformers and output transformers. This transforme...[Details]
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According to foreign media reports, the US Patent and Trademark Office recently granted Apple two Project Titan patents related to semi-autonomous and fully autonomous vehicles. The first patent invo...[Details]
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AD conversion is a very common module, which is used in 8-bit or 16-bit microcontrollers. The HCS12 series microcontroller has an AD converter built in, which can be used for 8-bit or 10-bit AD conver...[Details]
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Photovoltaic power supply is one of the most mainstream energy sources for outdoor equipment. The monitoring and control of solar panels and batteries require professional design. The photovoltaic po...[Details]
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Schematic diagram of 51 single-chip microcomputer simulation timer: Preview of some source code: #include "main.h" #include "delay.h" #include "keypad.h" #include "display.h" void main() { ...[Details]
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The price of 3-5 yuan per hour has become the norm, and the 99 yuan power bank can fill a cabinet. People who are closely connected to their mobile phones almost 24 hours a day have supported the sha...[Details]
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In Zhangjiang, Shanghai, several young people from TI have jointly created a star product for the global industrial and automotive markets. This is a shining chip born in the galaxy of TI's Chinese...[Details]
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In recent years, more and more truck companies have launched electric heavy-duty trucks, both domestically and internationally. In foreign countries, the main manufacturers include Tesla, Tanfield ...[Details]
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The seventeenth requirement of sound: sense of space
I often say that if a sound system (including equipment and space) can "make the sound field float", then it must also be able to...[Details]
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Analog engineers have traditionally struggled with complexity when designing power supplies that required multiple outputs, dynamic load sharing, hot-swap, or extensive fault-handling capabilities....[Details]
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Japan has tightened exports of some semiconductor and display raw materials to South Korea since the 4th. According to the South Korean media "Money Today", South Korea imported zero related material...[Details]
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The biggest change for Cambrian Technology in 2021 is its entry into the autonomous driving chip market. It is easy to understand why Cambrian is making autonomous driving chips: autonomous driving i...[Details]
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This article introduces the specific application of Lon Works technology in smart home through a specific example. LON bus is a means of realizing distributed monitoring system launched by ECHELON ...[Details]