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The AC current probe is a high-frequency probe capable of measuring DC and AC simultaneously. Its features include: high bandwidth, which can accurately and quickly capture current waveforms; high ...[Details]
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The following waveform is required : dead time 1us, phase difference between CH1 and CH2 3us, frequency 50HZ. 1. To get TIM1 counter clock at 72MHz, the prescaler is computer as follows: ...[Details]
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Infineon and UMC recently announced that they have signed a long-term cooperation agreement on automotive microcontrollers (MCUs) to expand Infineon's MCU production capacity at UMC to serve the rapi...[Details]
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In most measurement and test systems, the nature of grounding can basically be divided into four categories: 1. Electrical grounding: Originally, it was a conductive connection between a circuit an...[Details]
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Apple just said at a press conference when introducing its new AirTag product that iOS 14.5 and iPadOS 14.5 will be released "next week." According to Apple, iOS 14.5 and iPadOS 14.5 will be the mi...[Details]
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The difference between CPU and MCU When it comes to embedded development, the concept we come into contact with in daily life is MCU. The difference between MCU and CPU is that MCU integrates on-chip...[Details]
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There are 7 types of exceptions in the ARM processor, arranged from high to low priority as follows:
Reset
Data Abort
FIQ
IRQ
Prefetch Abort
SWI
Undefined instruction
When any exception occur...[Details]
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Following the US government's ban on products from Chinese telecommunications giants Huawei and ZTE, the Wall Street Journal reported on the 7th that US lawmakers proposed a ban on the purchase of Ch...[Details]
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Some characteristics of GPIO, translated from ST's reference manual 1. 16 groups of IO available 2. Push-pull/open-drain + pull-up/pull-down 3. Data can be output from ODR or external devices 4. Each...[Details]
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Recently, MediaTek held a Dimensity flagship technology communication meeting. Chen Lifeng, product manager of the Wireless Communications Division, said that MediaTek launched the Dimensity 5G open ...[Details]
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Yangtze Memory Technologies Co., Ltd., a subsidiary of Tsinghua Unigroup, officially mass-produced China's first 64-layer stacked 3D flash memory with a capacity of 256Gb and TLC chip in September 20...[Details]
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Today, Xu Qi, Vice President of Realme, President of China, and President of Global Marketing, announced the weight of the new Realme V15 on Weibo and explained the naming rules of the Realme V serie...[Details]
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Earlier, according to Jiwei.com, California Governor Gavin Newsom said last week that California will receive a refund of $247 million under an important protective mask transaction. The money was or...[Details]
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Cadence and Broadcom are expanding their collaboration to 5nm design, building on their previous 7nm collaboration. The two parties are collaborating to develop 5nm products for networking, broadband...[Details]
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On November 5, 2024, WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market,
announced that its subsidiary WPI has launched an automotive...[Details]
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