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This paper introduces a design of a programmable audio instrument test signal source based on DDFS (direct frequency synthesis) technology. The system uses a single-chip microcomputer as a controller...[Details]
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In this section, we will continue to debug the hardware circuit. Many people may be confused about this way of learning about microcontrollers, because this is different from the previous step-by-ste...[Details]
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On Total’s website, the company announced its battery joint venture with PSA, Automotive Cell Company (ACC), during French President Emmanuel Macron’s visit to Saft’s Nersac plant. This further demon...[Details]
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Adjustment Method of High Definition Camera in Program Recording
This article introduces the technical characteristics of high-definition cameras. In order to achieve high quality of ...[Details]
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1 Overview
The main purpose of lead-acid battery research and development:
——Achieve maximum discharge capacity and deep discharge application;
——After multiple charge and discharge ...[Details]
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What type of companies have seen the most dramatic stock price increases in 2020? If you ask Chinese stock investors this question, 80% of them will tell you it’s liquor. But in fact, if we look at t...[Details]
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As we all know, Samsung has always been well-known in the global electronics industry. From washing machines and TVs to mobile phones and memory cards, Samsung's shadow can be seen everywhere. Especi...[Details]
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PLDT Inc said it expects to finalize suppliers of its 5G network equipment by the end of the year as it aims to launch the advanced network in the fourth quarter of this year. PLDT Chairman,...[Details]
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Each I/O pulls 50mA current, sinks 100mA current, and has a total current of 800mA.
1. Power and ground processing
1. The analog power supply and digital power supply should be powered separately....[Details]
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According to data from Mercury Research, a well-known research organization, Intel's market share in the desktop CPU market rose by 0.8% in the fourth quarter of last year. Intel also achieved a smal...[Details]
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Conventionally, the ternary materials we refer to generally refer to nickel cobalt manganese oxide lithium NCM positive electrode materials (in fact, there are also negative electrode ternary materi...[Details]
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The electrical and electronic system is an important part of the vehicle, and its working state directly affects the performance of the vehicle. When designing the vehicle electrical system accordi...[Details]
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In order to break through the restrictions of Japan's trade restrictions, Korean media reported that South Korea's semiconductor industry has already mastered 1 to 2 months of inventory of three core...[Details]
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The second season of the new global podcast "Innovation Experts" is online: Industry 4.0 and the future of manufacturing The second season of the Innovation Experts podcast will share insights from...[Details]
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On November 10, researchers at the Vienna University of Technology (TU Wien) developed a self-learning robot that can imitate humans to complete simple tasks, such as cleaning a washbasin.
...[Details]