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Working principle of TRIAC dimmer (forward phase control dimmer)
• The RC circuit connecting R1, R2 and C1 delays the start of the TRIAC dimmer until the voltage of C1
rises to the tri...[Details]
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The power supply used inside the portable B-ultrasound system is relatively complex. The power supply of the external adapter and battery must be converted by DC/DC conversion to the voltage requir...[Details]
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Write down the address space occupied by each of the four program memories 27128 of the 8051 microcontroller in the following figure. Picture 1 Picture 1 Answer: (1) 0000H~3FFFH (2)4000H~7F...[Details]
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Previously, Zhaimi reported that the launch of OnePlus' first smartwatch was postponed indefinitely due to "problems in production or development." Not long ago, OnePlus founder Liu Zuohu confir...[Details]
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This paper introduces a method of realizing high-speed data communication between DSP and single-chip microcomputer by using dual-port RAM, and gives the interface circuit and software implementation...[Details]
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Shanghai, China, September 3, 2019 - Brite Semiconductor ("Brite"), a leading global provider of custom ASIC design solutions, and Synopsys, Inc. (Nasdaq: SNPS) jointly announced the extension of the...[Details]
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0 Introduction
Most medical experiments must be carried out at a certain temperature and humidity, especially microbiological experiments, which have higher requirements for constant temperat...[Details]
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Arrays
An array is a collection of data elements of the same type that can be of a variable size. Like other languages, Labview also provides an array structure, which is a collection of elements of ...[Details]
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An Android application usually consists of the following four components:
Activity
Intent Receiver
Service
Content Provider
...[Details]
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1 Introduction
The energy output of photovoltaic power generation systems varies greatly due to changes in the surrounding environment. Real-time monitoring of photovoltaic power generation sy...[Details]
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According to Kyodo News, Japan Display Inc. (JDI) announced on Wednesday that it will take additional restructuring measures, including increasing the number of layoffs in Japan to 1,200. At the same...[Details]
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Beijing, China, April 16, 2024 – Tektronix, an industry-leading provider of test and measurement solutions, has acquired EA Elektro-Automatik (EA), a leading supplier of high-power electronic t...[Details]
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If you are a fan of Tektronix, you must know the MSO5 series of Tektronix oscilloscopes. It has many outstanding highlights and features, far superior to its similar products and competitors. In the ...[Details]
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Choosing the right temperature and humidity measuring instrument will improve your work efficiency, reduce your workload, and bring benefits to you and your production. 1. Easy to operate: When cho...[Details]
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2023 is the 100th anniversary of Valeo, and a century of development is inseparable from technological innovation. On October 24, 2024, at the 12th Automotive and Environmental Forum, Valeo China C...[Details]
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