作者：微控產品系統設計二部 張紋碩 部經理 甚麼是無線連接裝置 舉凡兩個不同的物理裝置間，可以進行連線，無論是實體連接線或是透過無線電波訊號連線，都可稱之為連線裝置，而如果是透過無線的方式來連接裝置，那麼就可以稱之為無線連線裝置。 近年來無線通訊技術的發達，愈來愈多的裝置都強調無線存取技術，小到常見的無線鍵盤、滑鼠，簡報筆，大到無線電話機、無線攝影機，無線開關，智能插座，智慧電表等等，在各種不方便連接實體線路的領域，都可以發現無線連線設備，大大提升了人們生活的便利，與減低裝置的設置、維護成本。 為什麼無線連接裝置之間的通訊需要安全 由於整個系統運行，仰賴於各個連線裝置的功能，所以除了要能夠確保...

Python 是一種直譯式的物件導向程式語言，伴隨豐富的第三方函式庫以及簡單易上手的特性，使得它在一些領域上被廣泛的使用，例如：機器學習(Google TensorFlow, Facebook caffe)、電腦視覺(OpenCV)等。根據 Stack Overflow 對其網站的統計，Python相關議題的被訪問量成長幅度，目前已超過幾種主流程式語言，如：JavaScript、Java、C#、PHP、C++。 MicroPython MicroPython 是使用ANSI C來打造可在微控器上運行的 Python 直譯器、 Python核心庫和底層硬體介面模組。借助MicroPython，使...

As smartphones brought about the trend of touch control, the need for different sizes of touch panels have gradually become popular in people’s lives replacing traditional physical buttons; for example, POS machines, Kiosk machines in convenience stores, electronic whiteboards and signage in departm...

The smart toilet was initially used for medical and geriatric care; its self-cleaning function can effectively reduce cross-infection, its massage function can promote blood circulation and prevent related diseases. The smart toilet adopts a tank-less design so that tap water is supplied directly to...

The billboard is not only a technology product; it is also system, content, new business model, service innovation and even an all-new artistic performance. The rapid growth of billboards could not have been pushed by the growth of any one technology alone; it is an integration of various technologi...

Introduction The temperature in the bathroom is very low when taking a bath during winter, especially in cities in the southern regions during winter where radiators are not installed; this issue becomes even more obvious. The appearance of Bathroom Master provides people with comfort in bathrooms ...

Home IoT automation is currently a trend; home appliances are networked through wired or wireless networks to realize remote monitoring functions, In addition, home appliances can achieve automated control functions through networking, in which wireless network is the best selection; but there is di...

Foreword With the worsening of air quality in the last two years, the increase in a number of smoggy days and the harm caused to body health due to hazardous substances in indoor and outdoor air, people are now more and more aware of their health. The appearance of air purifiers successfully solves...

The automation of traditional factories usually uses serial port or RS485 to connect the machines, but when faced with the industrial IoT industrial upgrade era, all data has the need to be uploaded to cloud through the internet; therefore, the data transferred through serial ports or RS485 must be ...

CAN plays a very important role in Industry 4.0; compared to traditional RS485 and industrial Ethernet, CAN provides more favorable conditions for industrial applications. • The transmission distance of CAN Bus and the number of devices that can be connected to it are far more than RS485 • CAN also ...