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1. Overview
Will passive devices
produce nonlinear intermodulation distortion? The answer is yes! Although there is no systematic theoretical analysis, it has been found in engineerin...[Details]
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The covering layer that protects and decorates the surface of the material, such as coating, plating, coating, pasting, chemically generated film, etc., is called coating in some national and internat...[Details]
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1. LCD1602 module 1. Pin description Pin 3: VL is the contrast adjustment terminal of the LCD. The contrast is the weakest when connected to the positive power supply, and the contrast is the high...[Details]
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—1MB code flash memory supports firmware upgrades without interrupting microcontroller operation—
Shanghai, China, June 27, 2023 –
Toshiba Electronic Devices & Storage Corporatio...[Details]
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An embedded system is a "dedicated computer system that is completely embedded in a controlled device and designed for a specific application." According to the definition of the British Institute of...[Details]
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According to foreign media CNET, Apple is developing a head-mounted display. Apple has not revealed any exact information about the rumored AR glasses, but through the Focals smart glasses previously...[Details]
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#include "UART.H" /*-------------------------Serial port initialization function------------------------*/ /*********************************************************** * Function name: void UART...[Details]
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An oscilloscope is an instrument used to measure the shape of alternating current or pulse current waves. It consists of a tube amplifier, a scanning oscillator, a cathode ray tube, etc. In addition ...[Details]
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Apple Inc. (hereinafter referred to as Apple) released the latest iPhone 11 Pro (Max) on September 11, 2019, which comes with a USB-C PD (Power Delivery) 18W power adapter and USB-C to Lightning cabl...[Details]
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Taiwan's top two semiconductor silicon wafer manufacturers, GlobalWafers and Wafer Technology, simultaneously expressed pessimistic market conditions yesterday (25th), predicting that due to the incr...[Details]
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Refer to the test introduction for two-terminal resistor networks. The maximum protection current of the 2400 protection buffer is 50mA. To calculate the current source settings for the 8-pin R1/R2, 1...[Details]
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After investigation, Apple has closed the verification channel for the iOS 15.0.1 system, which means that users who have upgraded to iOS 15.0.2 or iOS 15.1 beta system can no longer downgrade t...[Details]
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The crossover network
This is one of those things you just have to design by ear. No computer simulations here. I had tried simulating it with the help of software but what measured good and what ...[Details]
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According to a report from Core Technology (Text/Allis), Market Insider reported that after Apple announced that it would release its streaming video service TV+ at $4.99 per month, the share prices ...[Details]
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Application of Internet of Things, Blockchain and Big Data Technology in Power Battery Industry Not long ago, Li Xiang's post ignited the circle of friends of car people. What did Tesla do right to b...[Details]