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Each I/O pulls 50mA current, sinks 100mA current, and has a total current of 800mA.
1. Power and ground processing
1. The analog power supply and digital power supply should be powered separately....[Details]
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Reference News reported on April 7 that the US Forbes biweekly website published an article titled "Semiconductors: The Key Battlefield in the High-Tech War" on April 1, written by Arthur Herman. Th...[Details]
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On Tuesday, the U.S. Patent and Trademark Office granted Apple a patent titled "Electronic devices with piezoelectric ink" to replace the motors used in the Apple Watch to provide tactile feedback to...[Details]
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" UAVs first appeared in the 1920s. Their appearance was related to the Second World War, and of course they were originally used for military purposes. With the development of nearly a century, dron...[Details]
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In order to ensure the flow measurement accuracy as much as possible, the medium fluid is required to meet the nearly vortex-free and fully developed flow requirements. Therefore, the pipes upstream ...[Details]
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On New Year's Day 2021, Tesla announced the price of its China-made Model Y, with a starting price of RMB 339,900, a reduction of RMB 148,100 from the previously announced pre-sale price of RMB 488,0...[Details]
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The 2020 Shenzhen Global Investment Promotion Conference was held. At this conference, 40 major projects were signed and displayed, covering new generation information technology, high-end manufactur...[Details]
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Intel helps Aimo Technology create a virtual store manager solution to achieve a "thousand stores, thousands of faces" business strategy In recent years, with the rapid development of digital techn...[Details]
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According to Phoenix.com, in the China 5G Enhanced Technology R&D Test organized by the IMT-2020 (5G) Promotion Group, Huawei used the Mate 20X 5G version of the mobile phone to make the world's firs...[Details]
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The following program is reproduced. I personally think it is a good reference for learning multi-process programming of microcontrollers.
=( 65536-
T1)
#define
TN3
60536
//
Execution tim...[Details]
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1. Overall structure of the module The overall hardware structure of the data transmission module based on the nRF401 wireless data transmission device is shown in Figure 1. It is mainly composed of ...[Details]
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iPhone XS and later (overseas) models have a combination of a physical SIM card and a digital eSIM, which enables a feature called Dual SIM Dual Standby. This means that users can have two numbers on...[Details]
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The figure shows a precision limiting amplifier circuit composed of a general-purpose II type F007 operational amplifier. In the limiter, the limiting curve changes gradually from linear to saturatio...[Details]
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The BMW Group has announced a 10-year sustainable development plan to launch 7 million electrified vehicles (pure electric and hybrid plug-in vehicles) worldwide by 2030. In 2019, BMW sold 146,000 BE...[Details]
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Nanochip
announced the launch of the new automotive-grade high-bandwidth integrated
current sensor
NSM211x series, which is a fully integrated high-isolation current sensor solution t...[Details]