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Joyo Electronics brings revolutionary innovations to Mobile World Congress 2023: The world's first Wi-Fi HaLow IoT solution will be unveiled soon September 18, 2023, Sydney, Australia - AsiaRF Corp...[Details]
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Spectroscopy is the technique of measuring the intensity of light in the ultraviolet, visible, near-infrared and infrared bands. Spectral measurements are widely used in many fields, such as color mea...[Details]
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The latest Chinese description of the startup program startup.a51 in Keil C51!
Due to the importance of the CPU and the program startup code file STARTUP.a51, some 8051-derived CPU products require t...[Details]
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Everyone has heard of the concept of "burn-in", which can bring out the sound quality of headphones to the extreme. It is like a "ritual". Most headphone enthusiasts believe that newly purchased he...[Details]
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0 Introduction
Electronic products can interfere with each other through conduction or radiation, causing them to not work properly. Therefore, electromagnetic compatibility play...[Details]
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On October 19, Tiantong Co., Ltd. announced its third quarter report for 2021. The company achieved operating income of 3.0796 billion yuan in the first three quarters, a year-on-year increase of 38....[Details]
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Last month, Huawei announced the MateBook X 2020, a refresh of a model that launched in 2017. The new laptop is the first Windows laptop to come with a pressure-sensitive trackpad, keeping with the s...[Details]
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The circuit of the intelligent humidity meter composed of HM1500/1520 humidity sensor and single chip is shown in the figure below. The meter adopts +5V power supply and is equipped with 4 common c...[Details]
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New variable step-size LMS algorithm and DSP design
Widrow, Hoff and others proposed the least mean square error (LMS) algorithm in 1960. It has been widely used due to its simple s...[Details]
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On the afternoon of March 3, SMIC disclosed that the company signed a revised and restated ASML bulk purchase agreement with ASML Shanghai on February 1, extending the term of the purchase agreement ...[Details]
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MCU source code: #include reg52.h //#include "DS18B20_3.H" #include string.h #include intrins.h #define uint unsigned int #define uchar unsigned char #define wd 1 //define whether there is temp...[Details]
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Smartphones are just electronic products and will gradually be eliminated by the market over time. It doesn’t mean that they can be used for a long time without updating the software or system. Inste...[Details]
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1. Logic control of LCD TV with CCFL backlight
1. Logic control of LCD TV with independent power supply and inverter
The logic control block diagram of an LCD TV with independent power su...[Details]
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#include pic.h #define uchar unsigned char #define uint unsigned int __CONFIG(0x3B31); const uchar table ={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d, 0x07,0x7f,0x6f,...[Details]
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With the support of AI, a new round of cockpit revolution is ready to take off.
Since December last year, Ideal Auto has started to push OTA5.0 in batches. The multimodal cognitive mod...[Details]