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Application of bluetooth module in 3D printer

3D printing is a type of rapid prototyping technology, also called additive manufacturing. It is a technique of constructing objects by layer-by-layer printing using bondable materials such as powdered metal or plastic, based on digital model files. It is not difficult to find that there are many three-dimensional accessories/cartoon toys in the accessories store. In […]

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CC2340 New Low Energy Bluetooth MCU Solution

Texas Instruments has recently released a new low energy Bluetooth MCU series CC2340, which enables high-quality, low-power Bluetooth connectivity. The CC2340 series builds on Texas Instruments' decades of wireless connectivity expertise, with excellent standby current and radio frequency (RF) performance. Pricing for the CC2340 wireless MCUs will start as low as $0.79 CC2340 Basic Specification Parameters

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Bluetooth Mesh Underground Parking Lot Lighting Application Introduction

What is Bluetooth MESH Bluetooth mesh networking enables many-to-many (m:m) device communications and is optimized for creating large-scale device networks. It is ideally suited for building automation, sensor network, asset tracking, and other Internet of Things (IoT) solutions that require tens, hundreds, or thousands of devices to communicate with one another. Bluetooth MESH Networking Features

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DA14531 Module Available For Battery Management System

WiFi Module and IOT In the era of Internet of things, the communication between machines is through wireless communication technology. In our life, as long as we use intelligent terminal devices, WiFi modules will be applied. Its current usage rate is unmatched by other wireless communication technologies. With the rapid development of smart home, intelligent

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Application Advantages of Wi-Fi Module in the Internet of things

In the era of Internet of things, the communication between machines is through wireless communication technology. In our life, as long as we use intelligent terminal devices, Wi-Fi modules will be applied. Its current usage rate is unmatched by other wireless communication technologies. With the rapid development of smart home, intelligent security, industrial control and

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Introduction to DSP(Digital Signal Processing)

What is DSP DSP (Digital Signal Processing) refers to the use of computers or special processing equipment to collect, transform, filter, estimate, enhance, compress, identify and other signals in digital form to obtain a signal form that meets people's needs (embedded microprocessor). Since the 1960s, with the rapid development of computer and information technology, DSP technology emerged and developed rapidly. In the past two decades, digital signal processing has been widely used in communication and other fields. The advantages of DSP technology: The features of DSP technology: 1. Support for intensive multiplication operations2. Memory structure3. Zero overhead loops4. Fixed-point computing5. Special addressing mode6. Prediction of execution time7. Fixed-point DSP instruction set8. Requirements for development tools Application: DSP is used primarily in areas of the audio signal, speech processing, RADAR, seismology, audio, SONAR, voice recognition, and some financial signals. For example, Digital Signal Processing is used for speech compression for mobile phones, as well as speech transmission

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