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Sysplorer 生成PWM波的比较器是哪个？如何接入电路？
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发布于 2025-07-10 10:38:08
查看 1过去327天
生成PWM波的比较器可以使用：
大于比较器Modelica.Blocks.Logical.Greater
三角波Modelica.Blocks.Sources.SawTooth
接入电路可以参考模型如下，将比较器输出的PWM波形接入对应的被控元件的控制信号接口，可以是布尔型或者实型。
输出PWM波如下图所示：
需要注意Modelica.Blocks.Logical.Greater输出的是布尔型信号，如果接到实型接口，需要使用数据转换模块Modelica.Blocks.Math.BooleanToReal
所属专栏：Sysplorer基础平台
产品信息：Sysplorer系统建模仿真环境
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