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ECG detection is the detection of weak signals under strong common-mode interference. In order to improve the common-mode rejection ratio of the circuit, a cancellation drive circuit (right leg dri...[Details]
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1 Introduction The Bootloader program of the DSP chip is used to load the user program from the external non-volatile, slow memory or external controller into the on-chip high-speed RAM when pow...[Details]
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On July 13, Jiangfeng Electronics issued an announcement stating that the company issued shares to Gongchuang Lianying and paid cash to purchase 100% of the equity of Silverac Stella (Cayman) Limite...[Details]
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Energy conservation and efficiency have become top priorities for developers in a growing number of embedded system applications. This may be due to government regulation, the need to increase battery...[Details]
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Why are so many people bashing Tesla? Musk, the founder of Tesla, is a Silicon Valley Internet celebrity. Twenty years ago, he may have known nothing about the automotive industry, but now he never ...[Details]
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Test the connection of the development board: https://item.taobao.com/item.htm?id=557618550100 Development board PCB complete project link: http://www.cirmall.com/circuit/7 ... F%EF%BC%81#/detai...[Details]
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Recently, some media revealed that Apple will hold a spring new product launch conference in early March. This is also the first product launch conference since the release of MacBook Pro in October ...[Details]
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introduction
IP cameras in closed-circuit television systems (CCTV) transmit audio, video data, and control signals via Ethernet links using the Internet Protocol (IP). They have many adva...[Details]
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The dotted box shown in Figure 1 is
the
interface
circuit
. By analyzing the truth table, its sending and receiving process is as follows:
When DI=0 at the transmitting...[Details]
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On the afternoon of April 20, smartphone brand vivo held a "Dual-core x Imaging Technology Communication Meeting", launched a new generation of self-developed chip V1+, and announced that the c...[Details]
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Apple and its manufacturer Foxconn have reportedly admitted to violating Chinese labor laws by using too many temporary workers in the production of iPhones. The claim was made by China Labor Watch...[Details]
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/**
*************************************************************************
* @file main.c
* @author xr
* @date March 31, 2014 22:30:08
* @version V1.2.3
* @brief Serial communicat...[Details]
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Dutch chipmaker NXP Semiconductors said it has entered into a strategic partnership with Amazon's cloud computing unit to help cars communicate with data centers, Reuters reported. The companies sai...[Details]
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VR professional enterprise Global Platform Solutions Company (GPS for short) and electronic equipment manufacturer TCL jointly launched the wearable VR Glass product. According to Seoul News, the p...[Details]
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When it comes to implantable medical devices, saving space is one of the most critical design issues. This article reviews packaging concepts that can reduce the space required for electronic pow...[Details]