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Typical products of TTL devices are 54 series (military products) and 74 series (civilian products). The following is a description of the pin arrangement and functions of some commonly used device...[Details]
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The 2022 China International Fair for Trade in Services (hereinafter referred to as "CIFTIS") with the theme of "Service Cooperation Promotes Development, Green Innovation Welcomes the Future" was gr...[Details]
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The wheels are rolling, the music is flowing, what's more satisfying than loading a big theater into your car? On April 17, 2023, Huawei's nova11 series and full-scenario new product launch confere...[Details]
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A smart bracelet is a smart product in the form of a wristband or bracelet that is worn on the wrist and uses various sensors to check the heart rate and pulse to obtain the user's physical data wh...[Details]
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At the end of last month, a mysterious new OPPO phone was connected to the network through 3C, equipped with a 65W charger. Digital blogger @数码闲聊站 revealed that the phone is OPPO Reno6, which w...[Details]
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Mir RZ/G2L core board starts at 175 yuan! Leading the evolution of 32-bit MPU to 64-bit in the industrial market
In recent years, embedded processors based on 32-bit MPUs have been w...[Details]
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As mobile phones have more and more functions, users' energy demands for mobile phone batteries are also increasing. Existing lithium-ion batteries are increasingly unable to meet consumers' req...[Details]
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Passive probes
For measuring typical signals and voltage levels, passive probes offer outstanding ease of use and a wide range of measurement capabilities at an economical price. Passive volta...[Details]
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1 Introduction
With the development of science and technology, computer-based measuring instruments, which we often call virtual instruments, are increasingly closely connected with computers....[Details]
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The Proteus schematic diagram of Guo Tianxiang's simulation microcontroller development board is as follows Introduction to the test board program: This program is the overall test program of the e...[Details]
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1. IIC Description The above figure shows that there should be at least one microcontroller in the IIC bus topology. The controller communicates with other associated devices through the SCL and S...[Details]
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Swedish company Ericsson recently notified its Nanjing R&D center that it will divest the center to its partner, Finnish company Tieto, in November 2021. Currently, the Nanjing R&D center has more th...[Details]
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China Energy Storage Network News:
The COVID-19 epidemic has once again reminded us that when facing major public crises, China still faces challenges in terms of energy supply security emerg...[Details]
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As more and more players enter the market and various capitals are busy scrambling to grab land, the current construction of charging piles is still facing many problems such as vehicle...[Details]
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The hydraulic system is a transmission system widely used in the fields of industry, aviation, shipbuilding, automobiles, etc. It realizes the transmission and control of energy through the pressur...[Details]