多国语言处理

开发平台：
Windows_Unix

555VAR.EWB：源码内容
							Electronics Workbench Circuit File
Version: 5
Charset: ANSI
Description: 
"This is a variable duty cycle oscillator constructed from a 555 timer.  By changing the potentiometer you can change the charge and discharge RC constants and therefore the duty cycle." 
EncryptionType: 2
UsingVectorGraphics: 0
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