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In order to achieve uniform display effect of OLED and solve the cross effect, the structural characteristics of OLED and the driving characteristics of passive OLED devices are first analyzed, and...[Details]
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The high-bandwidth power analyzers on the market often have a low sampling rate, only half of the bandwidth or less. Is this really reasonable? Can the input signal be sampled reliably? Can such a ...[Details]
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Contents The invention relates to an apparatus and a method for verifying temperature measurements in an ultrasonic flow meter. Background of the Invention Natural gas is transported from one place...[Details]
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The 2014 Chevrolet is equipped with GM's new generation MyLink entertainment information system, which will be easier to operate and up to 10 devices can be customized according to user needs.
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#include hidef.h /* for EnableInterrupts macro */ #include "derivative.h" /* include peripheral declarations */ //TPM1 channel 0 (connected to PTD2 for the third LED light? Generate a PWM wave wit...[Details]
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For many power supply novices, when using an oscilloscope to test waveforms, they have encountered the problem of tube explosion. What causes tube explosion? How to solve it? Let's take a look at th...[Details]
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Multimeters have become an indispensable tool in the hands of electrical and electronic engineers because of their many functions and ease of use. However, if you want to give full play to its role...[Details]
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On October 9, Beijing time, Yonhap News Agency reported on Monday, citing official news from the South Korean President's Office, that South Korea's two major chip giants Samsung Electronics and SK H...[Details]
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On November 21, 2015, the National Engineering Research Center for Automotive Supercapacitor Systems (National Engineering Center) held a technical committee meeting of the Engineering Center at th...[Details]
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1. TOP switch structure and working principle
1. Structure:
The TOP switch integrates various control functions, protection functions and a 700V withstand voltage power switch MOSFET...[Details]
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The DMA part I used is relatively simple. Of course, maybe this is a new thing, and I can't use its complex functions for the time being. The following is a question and answer format to express my t...[Details]
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Simulation error error30220 When using STVD software to simulate a program, sometimes an error occurs and a warning window of error 30220 pops up. The reason for this problem may be that the STV...[Details]
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If you do not use an external crystal oscillator on the STM32, how to connect OSC_IN and OSC_OUT
If you use the internal RC oscillator instead of an external crystal oscillator, please follow the s...[Details]
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On March 24, State Grid Corporation of China publicly released the "2019 Social Responsibility Report of State Grid Corporation of China" to the public, actively disclosing the company's willingnes...[Details]
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NXP’s first i.MX applications processor family with integrated Ethernet Time-Sensitive Networking (TSN) switch combines real-time processing with industrial network protocol support to enable ...[Details]