Hello everyone. Welcome back to Nuvootn’s YouTube channel. This is a reference design of a thermostat made by Nuvoton. The first screen shows the current room temperature of 25 degrees Celsius. You can also set your target temperature through the control panel. The middle switch is the power switch of temperature control. Press the Temperature icon and you can adjust backlight brightness by slide control. Back to the function page, press the Snow icon where you can change the strength of the air conditioner. You can increase or decrease the strength by these up and down arrows or you can press the snow icon for adjustment. Changing the heater, dehumidifier, and fan are the same. The third page is a calendar where you can set the date to book opening and closing the temperature control. What you saw is the reference design introduction. Now let’s talk about the composition of the board. In the middle of the board is a Nuvoton N9H20 main control chip. This main control chip has built-in 32 Mbytes DDR so the board is very clear and the hardware design is easy. At the top side, there is a 1 Gbits NAND Flash for code and pictures storage. At the bottom left there is a connector to the UART control interface. In the middle left area, there is a 5 Voltage (Micro USB) power input. In the upper right corner, there is an RS485 connection. Through this green connector, you can connect to RS485 for fans, air conditioners, and other devices' control. In the lower right corner, there is a chip for power IC and some other parts. The application reference design is concise and powerful. That’s all for the hardware introduction. Thank you for watching. - For more information, please visit Nuvoton Technology Website: https://bit.ly/3hVdcmC buy now: https://direct.nuvoton.com/tw/ contact us: SalesSupport@nuvoton.com #Product #Application #Learning #Intermediate #en

只需使用 N9H20 產品 LQFP128 封裝 ARM9 CPU 產出具有多國語言語音提示彩色動畫顯示參考設計。 - 更多產品資訊，請至新唐科技網站 https://bit.ly/3hVdcmC 購買管道：https://direct.nuvoton.com/tw/ 聯絡我們： SalesSupport@nuvoton.com #application #learning #intermediate #zh-Hant

Nuvoton has provided all kinds of size panels from 3.5 to 7 inches that support i80 mode and RGB interface to show GUI. N9H series supports hardware 2D Graphics Accelerator and MJPEG codec to process images. To meet customers HMI needs, Nuvoton has already prepared low-end to high-end products including M0, M4, and Arm9 series. #Product #Learning #Basic #en - For more information, please visit Nuvoton Technology Website: https://bit.ly/3hVdcmC buy now: https://direct.nuvoton.com/tw/numaker-emwin-n9h30 contact us: SalesSupport@nuvoton.com 0:00 簡介 1:32 Nuvoton HMI Solutions 3:04 Nuvoton HMI Development Systems 4:40 emWin Supported HMI Solution 5:29 Nuvoton Homemade Free GUI Templates 5:55 HMI Successful Story 7:15 Nuvoton MCU Feature for GUI 7:58 NuMicro N9H Series 9:26 NuMicro M480 Series 10:26 What is HMI and emWin Library 11:01 Windows Tools 12:34 Use GUIBuilder to easily create GUI 13:32 em Win sample code path in Nuvoton BSP 13:54 How to build the project • Both of the BSP and hardware are right, the display should 14:10 Nuvoton Forum 14:57 Supported LCD driver IC List (the popular ones)

這是新唐科技做的溫控器的參考設計，在第一個畫面顯示的是目前的室溫 25 度。也可以透過這個加減去設定你的目標的溫度，中間的部分就是去改變目前的開關、開或是關，在這個 Temperature (溫度) 圖示 部分可以進去調整它的背光亮度，透過滑動的方式去改變。 你現在要進入的功能頁面，進到第二個畫面去做溫度功能的設定，這是冷氣的強度，可以透過加減或者是直接按圖示去做加減，也可以去改變暖氣的部分，還有除溼跟送風，在第三個畫面是一個行事曆，可以去設定日期，然後去做日期的開跟關的預設動作，以上是整個參考設計的全部。 接下來介紹一下板子上面零件的組成，在電路板的正中間是一個新唐科技的 Nuvoton-N9H20 的主控晶片，這主控晶片內置了 32M Byte 的 DDR 在裡面，所以你會看到整個電路板是很清晰的，整個硬件設計上面是非常容易的。那在上方是一個 1G bit 的 NAND Flash，可以存code還有圖片的部分。在左下方是一個連接器可以連接到 UART 的控制介面。在中間左邊的部分是一個 5V (Micro USB) 電源的輸入。在右上角是一個 RS485 的連線，透過這個綠色的接頭可以連接到 RS485 控制風扇、冷氣等等裝置，在右下角這一區是一個電源管理的晶片，還有一些零件組成，所以整個應用設計上面是非常簡潔有力的，以上是整個硬件的介紹，謝謝。 #application #Learning #Basic #zh-Hant - 更多產品資訊，請至新唐科技網站 https://bit.ly/3hVdcmC 購買管道：https://direct.nuvoton.com/tw/ 聯絡我們： SalesSupport@nuvoton.com

● Nuvoton Website: https://www.nuvoton.com ● Buy NuMaker emWin N9H20 at Nuvoton Direct: https://direct.nuvoton.com/tw/numaker-emwin-n9h20

How to buy: https://direct.nuvoton.com/search?orderby=position&orderway=desc&search_query=emWin Nuvoton website: https://www.nuvoton.com