发明名称 |
Method and system for communicating pulse width in a night vision system power system |
摘要 |
A night vision system including a power system having a low voltage unit coupled to a high voltage unit. The low voltage unit includes a low voltage controller and a low voltage table correlating step values to pulse widths, the low voltage controller obtaining a desired pulse width and accessing the table to obtain a step value. The high voltage unit including an opto-isolator for receiving the step value from the low voltage controller, a high voltage controller response to the step value accessing a high voltage table correlating step values to pulse width to obtain a pulse width, the high voltage controller generating a control pulse in response to the pulse width.
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申请公布号 |
US7301147(B2) |
申请公布日期 |
2007.11.27 |
申请号 |
US20050259462 |
申请日期 |
2005.10.26 |
申请人 |
ITT MANUFACTURING ENTERPRISES, INC. |
发明人 |
MARSHALL PAUL NEIL;BOUCHER CRAIG |
分类号 |
H01J40/14 |
主分类号 |
H01J40/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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