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By Bonnie C. Baker, Texas Instruments The power supply design process is an extremely difficult task, from understanding complex circuits to seeking help from chip distributors, nothing is easy. This...[Details]
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In April 2019, Apple and Qualcomm announced an agreement, paving the way for the iPhone 12 series and subsequent products to adopt Qualcomm 5G baseband. Foreign media MacRumors discovered A...[Details]
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COM (Channel Operating Margin) is a signal-to-noise ratio-like figure of merit that combines several measured parameters, just like ENOB (Effective Number of Numbers), which characterizes analog-to-d...[Details]
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At last Friday's earnings conference, Intel revealed for the first time the progress of its high-performance Xe discrete graphics card, and CEO Pat Swan announced that the DG1 GPU had reach...[Details]
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In many industrial and automotive application scenarios that have high requirements for product reliability, such as BMS, memory is used to store important information in the system. This is due to...[Details]
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Recently, many students have encountered a problem with keil installation. When learning the 51 microcontroller, we use the Keil C51 version for development. When doing STM32 projects, we have to use...[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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As the market demand for faster data rates continues to increase, the power consumption of the corresponding optical I/O modules has also increased, causing traditional forced air cooling syst...[Details]
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The MAX44265 op amp features a maximum gain-bandwidth ratio (GBW) to deliver current, making it ideal for battery-powered applications such as cell phones, laptops, and portable medical devices. This...[Details]
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I still remember when I joined Shangao China in January, I frequently heard the prediction that "2019 will be the most difficult year", and I was skeptical. After all, for a striver, every step is no...[Details]
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In the field of automotive electronics, MCUs are widely used, ranging from body control and powertrain to windshield wipers and window control units. However, automotive products must be highly relia...[Details]
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Equipment maintenance technology: Due to the complex structure, many conditions to set, and long recovery preparation time, gas chromatographs often have various abnormal conditions during use. If m...[Details]
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Modern technology has made remarkable achievements in the design of integrated circuit materials, and has gradually developed several generations of integrated circuits. Each generation has a smaller...[Details]
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0 Introduction
The launch and operation of any new communication service cannot be separated from a powerful, effective and highly reliable transmission system. The problem that follows is...[Details]
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1 Understand basic hardware connections 2 keys to operate the scanning mode 1) Button gpio input mode pull-up input 2) Debounce the buttons Functional description of gpio related registers ...[Details]