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Successful product design depends largely on understanding customer needs while keeping up with the latest technology in the embedded systems space. Connected healthcare, understood as the potential f...[Details]
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The microcontroller used is the Puzhong development board, the 8x8 dot matrix uses 74hc595 for segment selection, and the P0 port is selected 74hc595 The 8x8 dot matrix uses a common cathode (lef...[Details]
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On February 7, OFILM issued an announcement stating that the company plans to sign a "Letter of Intent to Acquire" with Wingtech Technology Co., Ltd. (hereinafter referred to as "Wingtech Technology"...[Details]
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0 Introduction
The car black box is also called the car driving status recording system, which is mainly composed of a car driving status recorder, a handheld code reader and a management compu...[Details]
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1. Adjustment points 1. Solder LM317 and LM337 and their associated voltage stabilizing components, add +55V and -55V voltages, adjust resistors Ra and Rb, and adjust the output voltage to +42.0V and...[Details]
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According to People's Daily Online, on May 18, Provincial Party Secretary Hu Heping and Governor Liu Guozhong met with Samsung Electronics Vice Chairman Lee Jae-yong in Xi'an, along with Provincial P...[Details]
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introduction With the development of digital electronic technology and the emergence of microcontrollers such as microcontrollers, voice storage and automatic playback have become easy to implement. ...[Details]
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2. Extension 1. Multi-machine communication There are usually five types of multi-machine communication networks: (a) star network structure (b) tree network structure (c) bus network structure (...[Details]
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With sensors ranging in cost from $15 to $1, automakers wonder how many sensors are needed for a vehicle to be fully autonomous. These sensors are used to collect data about the surrounding environ...[Details]
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In this tug-of-war over the chip shortage, 28nm capacity is the most in-demand capacity. After UMC announced the expansion of 28nm capacity in Southern Taiwan Science Park, TSMC's Nanjing plant expan...[Details]
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In many situations with high current output, in order to improve the reliability of the system, a commonly used method is to use hot backup - multiple power modules are used in parallel. Each power m...[Details]
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According to foreign media reports, recently, in an article published in the journal ACS Applied Energy Materials, researchers from the Korea Advanced Institute of Science and Technology and other in...[Details]
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Introduction
With the widespread use of portable electronic devices, the system integration is getting higher and higher. For mixed digital/analog systems on a chip, the interference of digital circ...[Details]
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On November 11, the China Securities Regulatory Commission announced that the China Securities Regulatory Commission had recently approved the registration of Hengxin Technology's initial public offe...[Details]
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When you use an oscilloscope and suddenly find that the oscilloscope cannot measure the waveform or the measured waveform is inconsistent with what we expected, do you first wonder whether the oscill...[Details]
Test/Measurement
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