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Traditional spectrum analyzers are scalar measurement devices that primarily display a graph of a scalar value (signal amplitude) versus frequency. The most common measurements are of signal power an...[Details]
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Application technology | EHBI electronic hydraulic brake system
Application field: Intelligent chassis
Unique advantage...[Details]
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After experiencing rapid growth in scale, the Chinese motion control market has now entered a stage of technological upgrading. On the one hand, with the advent of the industrial Internet of Things e...[Details]
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根据调研机构Counterpoint 的最新报告,中国智能手机市场 250-399 美元的中高端市场在 2022 年第一季度同比增长近 10%,占总销售额的 25.5%,较两年前的 16.9% 有了显著增长。 It said that major domestic smartphone brands have noticed this and increased the number of ...[Details]
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While launching the official WWDC 2020 app (Apple Developer) for Mac and other platforms, Apple also released invitations to the WWDC 2020 online event today. On Monday, June 22, developers, d...[Details]
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State Grid Corporation of China is accelerating the construction of ubiquitous power Internet of Things on the customer side, and actively building a smart energy service ecosystem for consultation...[Details]
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1 Introduction
At present, with the widespread opening of the caller identification (caller ID) service in the telecommunications sector, telephones with caller identification function are becoming...[Details]
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Overview: The MDK9X25L-EK development board is based on AT91SAM9X25 and runs Linux 4.9. It connects to Huawei ME909s-821a 4G LTE module through USB 2.0 HS interface to achieve wireless Internet acces...[Details]
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This paper develops a special permeable epoxy resin, which preserves white light LEDs through the provision of epoxy chemical structure. This paper can get very good results after moisture simulation...[Details]
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Trigger (actually isolating the signal of interest) is one of the most frequently used words when using an oscilloscope. Triggering is basically used when using an oscilloscope to observe signals. To...[Details]
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I have been studying 51 MCU for nearly two years. Recently, I summarized my study of 51 MCU. In addition, I signed up for the Blue Bridge Cup MCU competition in March next year, which can be regarded...[Details]
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LEDs
offer greater design flexibility for dimming and changing lighting colors, making them ideal for applications such as architectural lighting, indoor lighting and dimming, energy-efficient st...[Details]
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In recent years, LED electronic display screens have attracted increasing attention as a high-tech product. They can display text, graphics and image information in real time or in a loop. They hav...[Details]
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There is a Systick timer in the ARM Cortex-M3 core, which is a 24-bit countdown timer. When the count reaches 0, it will automatically reload the initial value of the timer from the Load register. As...[Details]
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On October 16, Shandong Yulong Gold Co., Ltd. (601028, hereinafter referred to as Yulong Co., Ltd. or the Company) issued an announcement that the company's industry was changed from wholesale to non-...[Details]