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summary
The oscilloscope is one of the most useful tools ever developed for electronic engineers. Since the advent of modern analog oscilloscopes, hundreds of articles have been written describing th...[Details]
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Speed sensors are widely used in automobiles. They are needed in the control systems of automobile engines, chassis, and body. There are four main types of speed sensors: vehicle speed sensors, whe...[Details]
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The traditional cockpit domain is composed of several decentralized subsystems. This architecture cannot support functions such as multi-screen linkage and multi-screen driving, thus giving rise to...[Details]
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The 1/4 wavelength coaxial dipole antenna is used in the U/V band, which is very familiar to everyone. I transplanted this antenna to the 7MHz band and also achieved good results.
As we al...[Details]
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MMU, full name Memory Manage Unit, Chinese name - memory management unit. Many years ago, when people were still using DOS or older operating systems, computer memory was very small, generally c...[Details]
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Central topics:
●Comparison of circuit structure between thyristor and transistor DC regulated power supply
●Advantages and disadvantages of various power supplies
solution:
●The thy...[Details]
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With the development of science and technology, the application of embedded systems is becoming more and more extensive. In order to develop embedded software for radio frequency power calibratio...[Details]
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The 2023 RISC-V China Summit (RISC-V Summit China 2023) will be held in Beijing from August 23 to 25. With the theme of "RISC-V ecological co-construction", this summit conducted an in-depth discussi...[Details]
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Abstract:
CCP protocol is a CAN bus calibration matching protocol. This paper briefly introduces the basic principles of the protocol and an implementation method of an automotive ECU calibra...[Details]
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LM3886 Basics
The LM3886 is a high performance 150W audio power amplifier with mute function. The audio power LM3886 (eg NS) utilizes its own Peak Instantaneous Temperature (°Ke) (SPIKe) prote...[Details]
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According to Reuters, citing people familiar with the matter, as the Sino-US trade dispute intensifies and market demand for panel products continues to weaken, Hon Hai is seeking to sell its $8.8 bi...[Details]
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Abstract:
With the development of technology, air conditioners are becoming more and more popular, but ceiling fans are still favored by many consumers. Infineon's permanent magnet synchronou...[Details]
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The 51 microcontroller has a full-duplex serial communication port, so serial communication can be easily performed between the microcontroller and the computer. Certain conditions must be met when pe...[Details]
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Pinpointing the root cause of electrical overstress (EOS) events that damage semiconductor devices is difficult, and it is even more difficult when EOS events occur irregularly. To illustrate how to ...[Details]
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In recent years, with the growth of production and sales of new energy vehicles, the market demand for DC/DC converters has continued to rise. DC/DC converters play a very important role in new ene...[Details]