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2019 saw the launch of Wi-Fi 6 certified products, the deployment of shared spectrum, the launch of 5G phones and services in some cities, and the increased interest in private networks. In 2020, new...[Details]
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In April last year, Apple officially revived the iPhone SE product line after a lapse of 4 years. The 4.7-inch screen, front fingerprint, and A13 small cannon became the favorites of some users. Sinc...[Details]
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Automatic air switch is also called low voltage circuit breaker, which can be used to connect and disconnect load circuit, and can also be used to control the motor that is not started frequently....[Details]
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1 Problem Statement In the design of distributed systems, RS-485 half-duplex asynchronous communication bus is a data communication bus widely used by various manufacturers. It is no exceptio...[Details]
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Preface Serial communication occupies a very important position in embedded development. Serial ports are often used to debug the system and print necessary debugging information to help us analyze a...[Details]
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introduction
ZigBee technology defines three types of devices: coordinator, router and end-device. The coordinator is mainly responsible for starting the entire network; the router's function is main...[Details]
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From January 5th to January 8th, US time, at CES2023 (International Consumer Electronics Show) held in Las Vegas, USA, BOE made a strong appearance with a series of cutting-edge display technology pr...[Details]
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As far as mobile device power adapters are concerned, low-power products below 15W occupy an absolute market share. As the battery capacity of smartphones and tablets increases, the requirement for...[Details]
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This chapter will help readers write efficient C code on ARM processors. Some of the techniques covered in this chapter are not only applicable to ARM processors, but also to other RISC processors. T...[Details]
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Compare the advantages of FPGA, ARM, and DSP from the perspective of digital signal processing architecture, develop fixed-point Deep Recurrent neural networks using Theano, Python, PYNQ, and Zynq, a...[Details]
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We know that the event structure of LabVIEW can respond to the same EVENT CASE structure for multiple similar controls. In C++ and CVI, one callback function can also respond to multiple controls. Is ...[Details]
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Nowadays, industrial robots are widely used in the automotive industry and the electrical and electronic industry, and are increasingly being used in other industries. You can see robots in the works...[Details]
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/*VIICC.H*/
#pragma db cd small
#include intrins.h
#include reg52.h
#define NOP nop ( ); nop ( ); nop ( ); nop ( )
#define SDA P1^7
#define SCL P1^6
void sta( ) );...[Details]
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A Ponzi scheme or a great invention? A report in Nanyang Daily made the "water hydrogen generator" a hot topic among media and netizens last weekend. The report mentioned that "the water hydrogen eng...[Details]
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Smartphones have become our indispensable AI devices. The large models that run on the go and the artificial intelligence image and video recognition have taken the ease of use of mobile phones to ...[Details]
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