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1. Question: Should I choose AT89C51 or 89S51 when learning 51 series microcontrollers ? Answer: 89C51 and 89S51 have the same core. 89S51 has several obvious upgrades over 89C51 as follows: ...[Details]
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Heat is often an early sign of equipment damage or malfunction, making it a key performance parameter monitored in a predictive maintenance (PDM) program. Technicians performing infrared thermograp...[Details]
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Sine wave output circuit with stable frequency and amplitude
Function of the circuit
The sine wave oscillation circuit that requires a very stable oscillation freq...[Details]
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According to The Information, new data shows that the market for initial public offerings (IPOs) of technology companies this year is more frothy than in previous years. Data from financial market pl...[Details]
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Taycan four-point headlights Porsche's first pure electric sports car Taycan has revealed a detailed sketch of the mass-produced model. In an interview, Porsche's chief designer Michael Mauer explain...[Details]
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At present, motor control is generally divided into motor driver IC, gate driver IC and power devices such as MOS/IGBT. Motor driver IC is developing in the direction of miniaturization, high perfo...[Details]
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Blucap Moto uses Nordic Semiconductor's nRF52840 and nRF52810 SoCs to provide wireless connectivity between sunglasses, handlebar remote control, and the rider's smartphone
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On June 25, the 2024 Qingdao International Display Conference and the first Pan-Semiconductor Industry Development Conference opened grandly, joining global industry leaders to explore new trends...[Details]
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Radio frequency (RF) technology is powering innovations in 5G and 6G, satellite communications, automotive and more.
Keysight Technologies is showcasing its full range of measurement solution...[Details]
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In many well-known science fiction movies, people have seen scenes of virtual reality and augmented reality. In fact, this concept has now entered the real world.
Virtual Reality (VR) technolo...[Details]
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CAN bus (Controller Area Network) is a communication protocol widely used in automotive, industrial, medical and other fields. However, during use, CAN bus may also encounter some faults.
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Offline switching power supplies usually use a rectifier bridge and input filter capacitors to absorb energy from the input. The large capacitor is charged at a point close to the peak of the AC ...[Details]
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Keithley source meter is a five-in-one tool with a compact appearance, which combines the practical functions of digital multimeter (DMM), power supply, current source, electronic load and pulse gene...[Details]
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The nighttime urban landscape needs to be given another life and atmosphere through lighting equipment and appropriate lighting design. Designers use different lighting design techniques to express...[Details]
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Volkswagen Group announced on June 13 that it plans to invest 900 million euros in joint battery research and development with Northvolt. Part of the funds will be used to establish a joint venture, ...[Details]
Microcontroller MCU
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