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I recently received an e-mail from a student who wanted to design a circuit to detect the peak of a 10MHz analog signal. His plan was to use an A/D converter that samples at well above the Nyquist rat...[Details]
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The measurement of radon and its progeny is a problem covering many fields such as intelligent instruments, nuclear radiation detection, nuclear technology application, environmental value, industr...[Details]
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PN8015 integrates PFM controller and 800V high avalanche capability intelligent power MOSFET. The output voltage can be adjusted from 3.3V to 24V through FB resistor. It is used for low-power non-i...[Details]
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Mouser stocks Qorvo QPF4656 and QPF4730 Wi-Fi 6/6E front-end modules October 14, 2022 – Mouser Electronics, the industry-leading New Product Introduction (NPI) distributor offering an ultra-rich ra...[Details]
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Introduction: If you want to use some variables in a C program file but their prototype definitions are written in another file, then these variables must be declared as "extern" external types in th...[Details]
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Traditional halogen cup lamps use electronic transformers and AC input, so the LED lamps currently on the market can directly replace traditional halogen cup lamps by installing rectifier ci...[Details]
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"Solid-state lithium batteries must be developed quickly to lead the electric China." Recently, Chen Liquan, an academician of the Chinese Academy of Engineering, shouted this slogan at the 7th China...[Details]
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Things to note when using a megometer for testing are: 1. Before testing, the equipment under test must be cut off and short-circuited to ground for 2 to 3 minutes. It is never allowed to use a megge...[Details]
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Circuit Notes
Circuits from the Lab® reference circuits are tested reference designs that help accelerate design while simplifying system integration to help solve today’s analog, mixed-signal, ...[Details]
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John Davis, Co-Chair of the Ransomware Task Force (RTF): Ransomware is one of the biggest threats to cybersecurity Ransomware has become one of the most pervasive threats in our society, evolving f...[Details]
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NXP Intelligent Voice Technology and New Training Tools Lower Barriers to Entry for Fast, Low-Cost On-Device Voice Control Applications
Shanghai, China – April 12, 2022 – N...[Details]
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In the fields of communication and power, the DC power supply system outputs different currents and voltages. For large-capacity power supply systems, multiple small-capacity power modules of the sam...[Details]
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There are three types of transmission devices for electric motors: gear transmission, belt transmission and coupling transmission. When installing these three transmission devices, the following ma...[Details]
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Commonly used thermometers can be divided into the following types according to their materials and uses: glass mercury thermometers, which are accurate and inexpensive, but must be in direct conta...[Details]
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IF/RF variable-gain amplifier (VGA) MAX2063. This easy-to-control device features excellent VGA performance, full programmability, and high component integration. The MAX2063 offers unique "rapid-fir...[Details]