Proteus 可视化设计.ppt

2015 Labcenter Electronics Ltd. All Rights Reserved. This slide gives an the audience an insight into why we created the product. This slide explains the main components of Visual Designer. We now move on to show the audience some examples of how Visual Designer is used and what it can do. This slide comprises a 5-10 minute introduction to using Visual Designer. You can show off the process of creating a blank project and then point out the Add Peripheral and Add Resource commands. The blank design will then serve as a place to draw the flowchart for blinking an LED as shown on the next slide. This example uses the methods available on the CPU itself and blinks the on-board LED wired to IO13.These methods are essentially a simplified version of the standard Arduino API.You can build this one in front of the audience, run it, and then demonstrate single stepping the flowchart. This project has some external Grove peripherals – Light Sensor, Proximity Sensor and LED. A simple flowchart ensures that the light comes on only when something is near (d = 20cm) and it is dark (cloud covers the sun). You can build/draw this one in front of the audience, which will show them how to pick/add peripherals as well as how we handle variables and decisions. The TFT display driver makes use of the AdaFruit_GFX library and presents an easy to use set of methods ready to drag and drop. Also present is an SD card which includes the ability to display and manipulate the virtual image file as a FAT filesystem when under simulation. Two bitmaps ‘Happy.bmp’ and ‘Sad.bmp’ have been imported and can be rendered just by dragging and dropping onto the flowchart. You can add another bitmap (320x240 BMP RGB 24 bit per pixel) and drag the resource onto the flowchart in front of the audience. Visual Designer makes more complex projects surprisingly easy and fun to implement. Here we have a combination of the AdaFruit Wave Shield and some Grove modules put together to form a speaking thermometer.