摘要
以μPD78F0881微控制器为主控制芯片,设计了汽车电动天窗的控制单元。其特点是用按键控制天窗的动作,通过霍尔传感器检测天窗位置,实现了汽车天窗的开启、关闭、防夹等控制功能。控制软件设计采用了代码自动生成方法,缩短了控制单元的设计周期,减少了程序出错的可能性。
An automobile electronic sunroof control unit is designed in this paper using the μPD78F0881 micro controller as the main control chip. The sun roof＇s motion is controlled by keys and its position is detected by hall sensor. The open, close and anti-pinch functions are recognized in this control unit. The automatic code generation is used in the software design, so as to shorten the design circle and reducing the possible bugs.
出处
《机械管理开发》
2009年第2期185-187,共3页
Mechanical Management and Development
