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The bandpass filter of a certain type of navigation equipment was designed and finalized in the early 1980s. The input and output impedance is not the standard impedance of 50 Ω. The working frequency...[Details]
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Theodolite structure machine parts 1. The structure of theodolite (main commonly used components): Theodolite 1 Telescope brake screw 2 Telescope 3 Telescope fine-motion screw 4 Horizon...[Details]
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Even the design of a common DC-to-DC switching converter presents a host of problems in power supply design, especially in high-power power supply design. In addition to functional considerations, en...[Details]
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WAAS tracking performance is the accuracy of Wide Area Augmented Differential GPS. The explanation of Wide Area Augmented Differential GPS is as follows:
Wide Area Augmented Differential GPS (...[Details]
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Volatile means changeable and mutable, and its function is to restrict the compiler from optimizing certain variables. First, let's look at a C51 program: When Keil's optimization level is 8...[Details]
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Dimensity adds multiple new products to continue enriching its product portfolio
On March 1, 2022, MediaTek today released the new Dimensity series 5G mobile platform: Dimensity 8000...[Details]
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General high-power
LED lighting
The drive system can be implemented using LED drivers from TI, Intersil, ST, Richtek, Linear, and OnSemi. The key is that the power output power required by LE...[Details]
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When it comes to what is hot in the electronics industry, wireless charging and TWS are definitely hot topics that cannot be underestimated. The earphones are free of transmission cables and can be c...[Details]
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OnePlus released a "stable version" of OxygenOS 12 based on Android 12 to the OnePlus 9 and 9 Pro this week, but the company has pulled it after users reported bugs and issues. "We have learned...[Details]
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Introduction Power sequencing is a necessary function for microcontrollers, FPGAs, DSPs, ADCs, and other devices that require multiple voltage rails. These applications typically require the core and...[Details]
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Ground and electricity (signal) are inseparable twins. Grounding usually refers to connecting to the earth with a conductor. However, the ground in electronic technology may have nothing to do with th...[Details]
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Preface
In recent years, the development of industries, limited resources and increasingly serious global warming have led to
the gradual attention paid to the concept of
environmental...[Details]
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Initiating topic discussions is an old tradition of the EEWorld forum. This time, we invited senior engineers to talk about MCU chips using the RISC-V core.
As a rising star, RISC-V has ...[Details]
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This article is about the application of the communication experiment between computers and single-chip microcomputers. It mainly includes the explanation of the experimental principle, hardware ci...[Details]
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CAN (Controller Area Network) is a local area network communication protocol, which is widely used in automobile, industrial automation and other fields. However, the CAN bus system may also encoun...[Details]
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