abstract.txt

来自「这是单片机C51典型应用设计代码」· 文本 代码 · 共 23 行

This example program demonstrates how to use the on-chip
D/A Converter of the following analog devices chips:

   * ADuC816
   * ADuC824
   * ADuC834
   * ADuC836

The program configures the D/A and generates a sawtooth waveform.

To see the effect of this program on the D/A Converter:

1. Select the target deivce you will use.
2. Build the program (Project-Build Target).
3. Start the Debugger (Debug-Start/Stop Debug Session).
4. Open the D/A Converter Dialog Box (Peripherals - D/A Converter).
5. Open the serial window(Peripherals - Serial).
6. Run the program and watch the D/A output change.

You can halt program execution and compare the calculated values
output in the serial window with the value of the conversion
on the DAC.