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It was learned from the "Unleashing the Potential of Connectivity - Huawei Network Innovation Technology Forum 2019" series of activities held in Shijiazhuang recently that Huawei and Hebei Mobile ha...[Details]
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Beijing, September 4, 2024 -
The Bluetooth SIG, the industry association responsible for regulating Bluetooth technology, today announced the launch of Bluetooth® Channel Sounding
. This ne...[Details]
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1. Hardware Solution The "Attendance Management System" is an attendance management system suitable for enterprises or schools that uses RFID radio frequency cards as information identification carri...[Details]
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1 Introduction In recent years, embedded systems have developed rapidly, and the event-triggered programming method using the 51 single-chip microcomputer dead loop has gradually failed to meet the r...[Details]
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Distributed storage centralized management
In a video surveillance system, the choice of storage solution directly determines the system architecture of the entire system as well as the pe...[Details]
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RedCap: New Cellular IoT Technology in the 5G Era Over the years, the cellular network industry has introduced a variety of wireless technologies to facilitate the connection of IoT devices ...[Details]
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Matrix keyboard scanning principle
The MCU source code that displays the key value on the seven-segment display. Each
key
is connected horizontally and vertically. For example, if ...[Details]
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As September is getting closer, the outside world is beginning to look forward to the products that Apple will bring at this year’s fall new product launch conference. What are they? Now, a well-know...[Details]
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ADI has recently announced the completion of its acquisition of Maxim (now incorporated into ADI). At the beginning of the acquisition, ADI CEO Vincent T. Roche once said: "ADI and Maxim's extensive ...[Details]
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RS485 Communication Notes
1. How to
wire Good wiring can greatly reduce the impact of interference and improve the reliability of communication, but we often lack understanding of this in...[Details]
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Kioxia Holdings Corp, the world's second-largest memory chip maker, will cancel plans for an initial public offering (IPO) amid growing tensions between China and the United States, Nikkei Business r...[Details]
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Test applications often require a clock signal. Instead of using a function generator, you can build a programmable clock generator using only two ICs. You can then control the clock generator using...[Details]
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1 Overview
This article uses the 240XDSP launched by TI as the full digital control core of the brushless DC motor. The servo system consists of only a few system components. TMS320F240X is a ...[Details]
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CPU circuit diagram
Display circuit
Control board circuit diagram
Program
#include iotiny24.h // Include model header file
//#include iot24v.h
#include iomacro.h // Include "...[Details]
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PC: CentOS5.4
Kernel: Linux 3.0.1
Development board: ok6410
Cross compiler: arm-linux-gcc 4.4.1
1. Make menuconfig to remove the original touch screen driver
- Device D...[Details]
MCU
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