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1. Change the sampling ratio to adjust the output voltage range
In the sampling circuit, connect the potentiometer RW, as shown in Figure Z0722.
When
R
W is adjusted, the output voltage ...[Details]
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On April 8, 2021, the Joint Conference on Strategic Cooperation in Automotive Chips and the First Automotive Chip Security Technology Seminar were held in Tianjin. Beijing CEC HuaDa Electronic Desig...[Details]
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We first need to understand what is an interrupt? An interruption means that the CPU must pause the current task due to external reasons during the execution of a certain process, handle other tasks,...[Details]
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1 Introduction Rice is the main food for the Chinese people. According to statistics in recent years, the average annual per capita rice consumption in China is about 100 kg. With the gradual develo...[Details]
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What is Time Domain Reflectometry?
Time Domain Reflectometry (TDR) is a method for measuring the impedance of a transmission line using the reflected energy of a pulse sent into the transmission ...[Details]
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The output voltage range of LM117 (＄6.1155) / LM317 (＄0.2142) is 1.2V to 37V, and the maximum load current is 1.5A. It is very simple to use, and only a few external resistors are required to...[Details]
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The construction of the ubiquitous power Internet of Things is the core task of the State Grid Corporation of China's new strategy of "three types and two networks, world-class". Since its proposal...[Details]
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Fiscal Year 2020 The company's non-GAAP total revenue was $1.099 billion, a year-on-year increase of 20%; GAAP total revenue was $1.04 billion, a year-on-year increase of 15%. Non-GAAP software ...[Details]
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On December 4, BOE A issued an announcement stating that the company publicly listed 100% of the equity of Beixu Electronics for transfer on the Beijing Equity Exchange on November 4, 2020, with a tr...[Details]
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Figure 1. The ACS integrated test system in this example is configured for parallel, multi-site test and is ideally suited for these applications: • Multi-site parametric die sorting • Multi-si...[Details]
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If you have a timer that reminds you when the time you set is up, you no longer have to worry about forgetting to cook on the gas stove, causing the food to burn or the water to dry up, or taking a...[Details]
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1. Connect the heating control sampling detection oxygen probe. It can only work normally after the oxygen sensor is connected to the heating control. The output in the cold state is a random signal...[Details]
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Regarding the design of the VCC winding of a low-power flyback power supply, the overall reliability of the circuit is very important. In my opinion, the VCC design parameters directly affect the pow...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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The Redmi Note 9 series launch conference will be held on November 26. As the launch conference approaches, the first batch of users who received the invitation letter also exposed the true appea...[Details]
Analog electronics
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