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This design example uses a microcontroller, a 16×2 key LCD, and a rotary encoder to
measure
and virtually display the speed of a motor (Figure 1). The incremental encoder is coupled to the ...[Details]
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Protocol decoding is a very practical function of the oscilloscope. Many engineers fail to achieve the desired results because they are unfamiliar with the operation or set the parameters incorrect...[Details]
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At this year's CES Asia, the largest consumer electronics exhibition in the Asia-Pacific region, many forward-looking technologies of the future were unveiled. Among them, the glass cover for foldabl...[Details]
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In the blog post about RF Data Converters, we looked at what a software driver is and how it can be used to manage the state and control of RF Data Converter IP. We have shown how you can write a s...[Details]
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1. Development History of Video Coding Technology
Video coding technology is basically the introduction of two series of international video coding standards, MPEG-x developed by ISO/IEC a...[Details]
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The chill that swept through the consumer electronics market quickly spread to the chip market, turning semiconductor manufacturers from "not making enough" to "unable to sell." From "chip shortage" ...[Details]
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0 Introduction
In the ZXC10 communication power supply system, the frequency of the PWM modulation signal output by the host computer is 1 kHz, and the system requires that the power supply ...[Details]
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1. Basic knowledge of temperature sensor AD590 The current generated by AD590 is proportional to the absolute temperature. It can accept an operating voltage of 4V-30V and a temperature range of -5...[Details]
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Acquisition will enable Akamai to extend security protection to all API traffic locations, regardless of business, integration or deployment requirements
May 15, 2024 –
Akamai Te...[Details]
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1. The following variables need to be defined in a program:
(1) Define the common cathode display code array dis_code (0x3f, 0x06, 0x5b, 0x4f, 0x66, 0x6d, 0x7d, 0x07, 0x7f, 0x6f) for the digital tu...[Details]
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On the evening of January 3, *ST Dongke issued an announcement on the completion of the transfer of the target assets of a major asset reorganization. The announcement showed that *ST Dongke sold its...[Details]
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1. Measure the polarity of each foot of the rectifier bridge Set the multimeter to R×1k, connect the black probe to any pin of the bridge stack, and use the red probe to measure the other three pins ...[Details]
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In the vast ocean of chips, only a few can be remembered. Those that leave a mark on people's minds often have stepped on the pulse of the times. Since its release, the 32-bit ARMv7 architecture A7/A...[Details]
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Abstract: This paper introduces the structure and characteristics of an optocoupler isolation amplifier HCPL-7800 specifically suitable for motor drive current detection, and focuses on the applica...[Details]
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Recently, the National Energy Solar Power Research and Development (Experimental) Center held a summary meeting on the results of the early photovoltaic inverter model parameter identification and ...[Details]
DIY/Open Source Hardware
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