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Offline lithium battery charger based on MCU design
Efficient, low-cost and reliable battery charger design can be achieved in various ways, but the use of 8-bit Flash MCU can not only...[Details]
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1 AD7656 Performance Introduction
The AD7656 is a highly integrated, 6-channel, 16-bit successive approximation (SAR) ADC with a maximum 4 LSBS INL and a sampling rate of 250 kSPS per chan...[Details]
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The emergence of the emerging field of semiconductor lighting has made engineers who specialize in power electronics, optics, and thermal management (mechanical engineering) in high demand. Curre...[Details]
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The final results of the "OFweek Robot Awards 2022" jointly organized by OFweek, a Chinese high-tech industry portal, and its authoritative professional robot media OFweek Robot
were
offici...[Details]
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The role of pull-up resistor in microcontroller
1. The open drain gate circuit of the field effect tube is as follows:
The function of the pull-up resistor in the figure is analyzed as follows...[Details]
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The essence of infrared detection (infrared radiation detection) in non-destructive testing technology is to use the characteristics of objects radiating infrared rays to perform non-contact infrared...[Details]
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After experiencing three years of the epidemic, we should believe that we are now facing an era full of uncertainty. We are not sure when risks will come, whether opportun...[Details]
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Although the VR virtual reality craze seems to be in a downturn, there are still manufacturers who are deeply engaged in this category of business. Recently, iQiyi released the Qiyu 2S VR all-in-one ...[Details]
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The code is as follows. It is not finished yet. The finished effect should be that data is sent from the computer and the microcontroller sends it back. Now data can be sent from the microcontroller.
...[Details]
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Holding a smartphone in hand, 5G is surfing the Internet at extremely high speeds, while experiencing the collaborative connectivity of smart homes, smart wearable devices, and mobile terminals. User...[Details]
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Huawei recently held a Developer Day to discuss the latest Hongmeng OS 2.0 mobile app developer beta version. Huawei announced that the number of developers for its proprietary platform is increasing...[Details]
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Canadian Solar Inc. (stock name: Canadian Solar, stock code: 688472)’s energy storage subsidiary e-STORAGE (hereinafter referred to as “Canadian Energy Storage”) has signed a supply contract to pro...[Details]
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On April 18, Yan Chuanwei, researcher at the Institute of Metal Research, Chinese Academy of Sciences and chief scientist of Liaoning Kejing New Materials Co., Ltd., visited Beijing Green Vanad...[Details]
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Network analyzers have four main applications in the high-speed digital field: (1) Signal integrity measurement Previous articles: Why do I need PLTS software to make signal integrity measuremen...[Details]
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Since the beginning of this year, Neijiang City has emphasized the priority of industry and manufacturing, adhered to the guidance of new industrialization, implemented the industrial doubling plan in...[Details]