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Color
LCD
displays
require white backlighting to ensure that the display is viewable in any lighting environment. The backlight
system
consists of an array of high-
bright...[Details]
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In many applications, it is often necessary to measure the distance between an object and a person, device, or vehicle, such as robot motion control, vehicle control, blind canes, medical equipment, ...[Details]
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The consumer handheld device market is developing in leaps and bounds. The processing power of portable products is increasing, and more and more applications are supported; the speed of product re...[Details]
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A few days ago, I was looking for the problem that the NAND Flash emulation USB disk program could not be formatted. On the night of the Mid-Autumn Festival, I was still working hard in the laborator...[Details]
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introduce
Memory accesses can be aligned or unaligned. Aligned memory accesses occur when the data is located on its natural size boundary. For example, if the size of the data type is 4 bytes, then ...[Details]
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Summarize the tips for improving the efficiency of lighting driver power supply during this period: 1. The main current loop PCB should be as short as possible. LAYPCB experience and layout...[Details]
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According to Reuters, the New York Times quoted people familiar with the matter as saying that the Trump administration is considering restricting the ability of Chinese video surveillance company Hi...[Details]
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Applied Materials, Inc. announced its financial results for the first quarter of fiscal year 2021 ending January 31, 2021. First quarter results for fiscal year 2021 Applied Materials achieved ...[Details]
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China, February 23, 2011 - STMicroelectronics (ST; NYSE: STM), a leading global supplier of semiconductor solutions, and LifeNexus, the developer of the iChip™ and Personal Health Card®, announced ...[Details]
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Design Summary Billiards originated in the UK and is an elegant indoor sport that is widely popular internationally. With the rise and development of various sports, billiards is becoming more and mo...[Details]
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Keysight network analyzers must have their instrument performance verified and evaluated before use, and network analyzers also require regular measurement and calibration during their life cycle. ...[Details]
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Code: #include reg52.h #define uchar unsigned char #define uint unsigned int uint disnum, a; sbit adrd=P3^7; sbit adwr=P3^6; sbit dula=P2^6; sbit temperature=P2^7; uchar code table_du ={ 0x3f,0x06...[Details]
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Time to market is critical for medical products. A few months behind on product launch can have a significant impact on project return on investment (ROI), resulting in lost revenue and missed op...[Details]
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This article mainly introduces the characteristics of atmega48 microcontroller, puts forward the general method of its low power design, and takes the design of timing control system as an example to...[Details]
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1 Introduction
As one of the five conventional nondestructive testing technologies in industry, UT testing technology has been widely used. In UT, the A-type pulse reflection ultrasonic flaw det...[Details]