- 用Multisim玩转电路仿真
- 刘波等编著
- 610字
- 2024-01-25 17:30:10
1.3.2 放置元器件
执行→
命令,弹出“Select a Component”对话框,如图1-3-4所示。可以在这个对话框中找寻各种元器件。以电容为例,在“Select a Component”对话框中的“Group:”栏选择“Basic”,“Family:”栏选择“CAPACITOR”,“Component:”栏选择“1μ”,如图1-3-5所示。
![](https://epubservercos.yuewen.com/A68105/26764214401699606/epubprivate/OEBPS/Images/txt001_61.jpg?sign=1739678045-2QcjfvhXnfLFQYk1w7wfm6UrHWfR5VkU-0-97ca8a711aa53c0d8a2a8969ae92cfdc)
图1-3-4 “Select a Component”对话框
![](https://epubservercos.yuewen.com/A68105/26764214401699606/epubprivate/OEBPS/Images/txt001_62.jpg?sign=1739678045-nlD5W3BHrN8a9RruBScQExf5rz1D4M7Q-0-a7939820a2383116aee70dd3cc01b3c3)
图1-3-5 选择电容
单击“Select a Component”对话框中的按钮,即可将电容放置在电路工作区中,如图1-3-6所示。右击电容C1,弹出的快捷菜单如图1-3-7所示,选择“Properties”命令,弹出“Capacitor”对话框,可以在此对话中修改标号、引脚、值等参数,如图1-3-8和图1-3-9所示。
![](https://epubservercos.yuewen.com/A68105/26764214401699606/epubprivate/OEBPS/Images/txt001_64.jpg?sign=1739678045-ZJVdAdWCf5TpOYIPxhW2blSp9BBjJKem-0-4118ff00d4a4f6ed0ded90b9ae7b04fb)
图1-3-6 放置电容后
![](https://epubservercos.yuewen.com/A68105/26764214401699606/epubprivate/OEBPS/Images/txt001_65.jpg?sign=1739678045-DSsCQIXDdJwNByv91wW2TBNpVNdKhsO1-0-80a2f016a3a5c4031f0bf1169cd49a1f)
图1-3-7 快捷菜单
![](https://epubservercos.yuewen.com/A68105/26764214401699606/epubprivate/OEBPS/Images/txt001_66.jpg?sign=1739678045-VzDmn406Yo1MxfUxY44Ck52GSaYyX7ZM-0-7293baba92a049641d3759081dbb5163)
图1-3-8 “Capacitor”对话框1
![](https://epubservercos.yuewen.com/A68105/26764214401699606/epubprivate/OEBPS/Images/txt001_67.jpg?sign=1739678045-lE3mqZKzzi0wXuUnsIJcLCLS35NqvapG-0-fd551c41eda2cb0a28005816887bb0d5)
图1-3-9 “Capacitor”对话框2
至此,电容已经放置完毕。MCU类元件与电容元件放置的方法稍有不同。下面放置MCU类元件,执行→
命令,弹出“Select a Component”对话框,参数选择如图1-3-10所示。单击“Select a Component”对话框中的
按钮,自动弹出“MCU Wizard-Step 1 of 3 ”对话框,存储路径选择“F:\book\玩转电子设计\Multisim\project\1\”,命名为“51”,如图1-3-11所示。
![](https://epubservercos.yuewen.com/A68105/26764214401699606/epubprivate/OEBPS/Images/txt001_71.jpg?sign=1739678045-gZjjswNBo6emaLaViHxQWDMkOZvGbGgh-0-b65f17a90d959dbea22de64bb1e83a8a)
图1-3-10 选择8051
![](https://epubservercos.yuewen.com/A68105/26764214401699606/epubprivate/OEBPS/Images/txt001_72.jpg?sign=1739678045-DUtceWFQSIzGJHACaiqioOHyEL7R26Or-0-f2a119d0d797dbcba7e9a2af38b80e10)
图1-3-11 “MCU Wizard-Step 1 of 3”对话框
单击“MCU Wizard-Step 1 of 3 ”对话框中的按钮,弹出“MCU Wizard-Step 2 of 3 ”对话框,“Project type:”选择“Standard”,“Programming language:”选择“C”,“Assembler/compiler tool:”选择“Hi-Tech C51-Lite compiler”,“Project name:”选择“project1”,如图1-3-12所示。
单击“MCU Wizard-Step 2 of 3 ”对话框中的按钮,弹出“MCU Wizard-Step 3 of 3 ”对话框,选择“Add source file”单选按钮,如图1-3-13所示。
![](https://epubservercos.yuewen.com/A68105/26764214401699606/epubprivate/OEBPS/Images/txt001_75.jpg?sign=1739678045-kEW6SXfEmkT9oKHQqdxbfO8OmfHw1WxY-0-53898123bbe25556d345ec1dc591be86)
图1-3-12 “MCU Wizard-Step 2 of 3”对话框
![](https://epubservercos.yuewen.com/A68105/26764214401699606/epubprivate/OEBPS/Images/txt001_76.jpg?sign=1739678045-Sm4tmaiHqJHvLVZFhkGpDEEmEG8tA6Yg-0-69f20b84b8205da4a6ef6674dc035b00)
图1-3-13 “MCU Wizard-Step 3 of 3”对话框
单击“MCU Wizard-Step 3 of 3”对话框中的按钮,即可将8051单片机放置在电路工作区中,如图1-3-14所示。
![](https://epubservercos.yuewen.com/A68105/26764214401699606/epubprivate/OEBPS/Images/txt001_78.jpg?sign=1739678045-v09qLROwnKkDea9fuu4IkRGV7FFQAErr-0-1b64eca51f32b32793006b6d21a989a3)
图1-3-14 放置8051单片机后
小提示
◎读者可自行练习放置其他元器件。