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Introduction to PWM Pulse width modulation is a very effective technology that uses the digital output of a microprocessor to control analog circuits. It is widely used in many fields from measur...[Details]
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On June 8, Visteon Corporation, a mobile travel technology company and automotive display solution provider, announced the launch of its independently developed cockpit display technology Active Priv...[Details]
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Network is essential for embedded systems. However, s3c2440 does not have an integrated Ethernet interface, so if you want to make s3c2440 have Ethernet function, you must expand the network card i...[Details]
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According to China Securities Journal, a Huawei mobile phone supply chain company revealed that the company has gradually supplied parts to Huawei's P50 series mobile phones, but the orders received ...[Details]
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What modules does PLC consist of?
PLC is mainly composed of the following modules:
CPU module: CPU is the core module of PLC. Its main functions are to process input signals, execute prog...[Details]
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According to the latest research report released by Strategy Analytics, the year-on-year growth rate of mobile computing demand in 2020 was double-digit. In the past 2020, tablet computer vendors pro...[Details]
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TSMC is considering building its first chip manufacturing plant in Japan. According to a report in Nikkei Asia, the world's largest chip foundry and a major supplier to Japanese giant Sony is current...[Details]
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On April 21, 2022, BYD and Horizon officially announced a designated cooperation. BYD will equip some of its models with Horizon's high-performance, high-computing power autonomous driving chip Journ...[Details]
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With the rapid development of portable electronic products, improving their power management performance has become a top priority. How to extend the battery life of portable products is one of t...[Details]
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I saw the disassembly of the Xiaomi QiJi electric folding bicycle on ifixit . This is also their first time to disassemble a means of transportation, so I share it with everyone here. For man...[Details]
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Earlier this month, The Block reported that HTC's Exodus blockchain smartphone will soon have its own mining app to mine Monero when plugged in and idle. The DeMiner App, developed by Midas Lab...[Details]
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Use 89C51 chip to expand an E2PROM2864, which is required to be used as both program memory and data memory, and the first address is 8000H. Requirements: (1) Determine the last address of the 2864...[Details]
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In early 2009, many domestic and foreign media reported that the EU was going to ban the sale of plasma TVs. Paul Gray, head of the European Television Industry Research Association, denied this, ...[Details]
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When using stm32f10x to debug serial communication, an error was found. After hardware reset and restart, the test data 0x01 0x02 0x03 0x04 was sent. The data received by the receiving end was: 0x02 ...[Details]
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On November 11, semiconductor solutions provider Renesas Electronics announced today that it has taken the lead in launching the "8-in-1" proof of concept (Note) (PoC) solution for electric vehicle...[Details]
MEMS sensors
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