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Function of the circuit
Accurate conversion amplifier circuits can be used to obtain negative voltage outputs from positive standard power supplies or to add polarity to balanced output DA converte...[Details]
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The main difference between AT24C64 and AT24C02 is the timing of reading and writing. Please refer to the data sheet for details. Here is an example of the timing difference of writing a byte.
...[Details]
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Tesla CEO Elon Musk said that it is expected that the delivery volume will easily increase by more than 50% in 2022, and the Fremont and Shanghai factories alone can achieve a 50% increase in deliver...[Details]
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This document describes the performance, technical data and the connection of the SSL2109 reference board. The SSL2109 is an NXP Semiconductors controller IC intended to provide a low cost, small form...[Details]
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1 Introduction AC-DC power adapters are widely used, such as in laptops, LCD monitors, and printers. These power adapters are in no-load standby mode for a long time, and the usage is huge, which lea...[Details]
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OPPO Reno 10x Zoom is officially on sale, priced at 3,999 yuan for the 6GB+128GB version, 4,499 yuan for the 6GB+256GB version, and 4,799 yuan for the 8GB+256GB version. The phone's 60x digital zoom ...[Details]
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Qualcomm launches Wi-Fi 7 immersive home networking platform to transform home networking
— New Platform Adopts Modular Chip Architecture to Deliver Next-Generation Multi-Connectivit...[Details]
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What is FOC?
FOC (Field-Oriented Control), also known as vector frequency conversion, is currently the best choice for efficient control of brushless DC motors (BLDC) and permanent magnet sync...[Details]
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On June 17, OpenCloudOS is an open source and neutral domestic operating system community. After months of development and testing, the OpenCloudOS community officially announced today that it has ...[Details]
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introduction
Glitches are often the "culprit" of hardware failures, but because they last very short, have small amplitudes, and "come and go without a trace", they are difficult to capture with ...[Details]
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ADC0804,AT89S51
connect:
Digital tube:
P0 data, segment select P2^7, bit select P2^6.
ADC0804:
Data output P1
WR=P3^6
RD=P3^7
INTR is float...[Details]
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background The satellite communication system consists of three parts: the satellite end, the ground end and the user end. The satellite end acts as a relay station to amplify the electromagnetic wav...[Details]
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Higher pixels, large aperture, fast focus, optical image stabilization, and dual cameras have become the mainstream trend of mobile phone cameras. In the next few years, the penetration rate of autof...[Details]
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What should you do if a thief breaks into your home when no one is there?
What should you do if you drove away from home but forgot to turn off the air conditioner?
You want to go home an...[Details]
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Apple has recently applied for two patents related to Project Titan. The latest two patents cover structural elements, while Apple's earlier automotive patents were mainly various systems and enginee...[Details]