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On the morning of April 1, Apple pushed the new iOS/iPadOS 15.4.1 system to all users today. This update should solve the problem of rapid battery consumption that iPhone and iPad users have encount...[Details]
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According to domestic digital bloggers, the CPU running score of the iPhone 13 has been exposed, and its performance has been greatly improved, surpassing a number of Android flagship SoCs. The Gee...[Details]
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China's digital future lies in the 5G spectrum planning of the World Radiocommunication Conference WRC-19; Economic growth and innovation depend on strong technological choices According to the GSM...[Details]
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Recently, Wuxi Moxin Semiconductor Co., Ltd. (hereinafter referred to as "Moxin Semiconductor") and Arm Technology (China) Co., Ltd. (hereinafter referred to as "Arm Technology") reached a cooperat...[Details]
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Application fixation is an important part of embedded product development and production. The common method of program fixation for ARM-based embedded systems is to use an emulator to burn the program...[Details]
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China Energy Storage Network News:
On the 22nd, the environmentally friendly gas cabinet project independently developed by Zhongneng Electric in Fuqing Rongqiao Development Zone was official...[Details]
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Impedance selection of audio isolation transformer
The impedance selection of the audio isolation transformer needs to consider several factors, including the frequency range of the audio sign...[Details]
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Brainchip, a supplier of ultra-low-power high-performance AI technology, has joined forces with 3D sensor developer Magik Eye. The device is based on MagikEye's Invertible Light 3D depth sensing tech...[Details]
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Abstract: This paper introduces a method of processing multiple synchronous communication interface data using a multi-channel communication control unit inside the MPC8280 processor. The communica...[Details]
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(1) Zero flow inspection When the liquid in the pipeline is still and there is no strong magnetic field interference or strong vibration around, the meter head displays zero. At this time, the zero p...[Details]
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When designing schematics or debugging, I always forget about ARM JTAG or SWD related interfaces. I am not always confident when I look up information online. In fact, after installing JLINK ARM, the...[Details]
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Recently, many places have continued to open up the scope of autonomous driving road testing. Six cities have opened manned testing permits, including Beijing, Shanghai, Guangzhou, Changsha, Wuhan, a...[Details]
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Critical public infrastructure systems that rely on Global Navigation Satellite Systems (GNSS) to receive positioning, navigation and timing (PNT) data have been identified as potential cybersecurity...[Details]
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1. Receive what you send
/*
Project creation MCU selection, Atmel 89C55
MCU: STC12C5A60S2
Crystal oscillator: 12M
Function: Serial port application
Baud rate: 4800 8 None 1 None
*/
#include ...[Details]
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The scheme uses HFSS software to optimize the structure and simulate the design, and produces and measures a microstrip coupler sample that works in the L band for maritime satellite communications. ...[Details]