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The MAX1556/MAX1556A/MAX1557 are low-current (16µA), fixed-frequency step-down regulators. These converters feature high operating frequency, low quiescent current, and low dropout voltage. The low...[Details]
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The domestic current probe is a high-frequency current probe that can measure DC and AC simultaneously. High bandwidth can accurately and quickly capture current waveforms; high accuracy, within th...[Details]
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First, let me show you the pictures. Pictures reveal the truth. Pictures from the experiment.
1. When the power is just turned on, the relay does not work and is very stable. This is the result requi...[Details]
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HCCA HCCA is a 256-byte memory structure that system software uses to send or receive special control and status information to or from HC. It is 256-byte aligned. The HcHCCA in the HC register poi...[Details]
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On December 30, the all-vanadium liquid flow 1MW/6MWh battery system equipment of the Zhucheng Energy Storage Demonstration Project of State Power Investment Corporation (referred to as the "Zh...[Details]
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The Wall Street Journal quoted senior Indian government officials and other sources as saying that Hon Hai is considering major expansion in India, including opening new factories and increasing the ...[Details]
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Codasip appoints Vice President of Functional Safety (FuSa) to prepare for automotive industry expansion Dave Higham, a renowned expert in ISO 26262 road vehicle functional safety international s...[Details]
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2019 is the first year of the construction of the ubiquitous power Internet of Things. As one of the comprehensive demonstration units of the State Grid Corporation of China in building the urban e...[Details]
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I encountered a problem when practicing ARM7 some time ago. The serial communication was not successful and the data was always wrong. It seemed that the baud rate was not set correctly. But I searche...[Details]
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hardware design The digital tube is used as a display, and the buttons are used to set the temperature control range. When the ambient temperature is lower than the minimum value, the fan is turned o...[Details]
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A P1N1P2N2 four-layer three-terminal device based on silicon single crystal was created in 1957. Because its characteristics are similar to those of vacuum thyristors, it is commonly known as silic...[Details]
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1 Introduction This article mainly discusses the performance parameters related to small signal measurement using oscilloscopes, such as vertical sensitivity, noise floor, etc., and explains it in co...[Details]
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The annual National Day Golden Week is coming soon. Although there are many transportation options for tourists, from airplanes to trains, travel is becoming more and more convenient. However, with...[Details]
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Although NIO is constantly exposed to negative news, judging from the sales of new domestic car manufacturers, NIO is still the "top student". Recently, the China Insurance Regulatory Commission re...[Details]
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Last time, we have learned about the interrupt handling process of ARM and how to set the interrupt function. So, does it work like this? The answer is no. Because S3C44B0 has several registers tha...[Details]
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