For large discharge and high head hydropower stations, the selection of energy dissipation mode is an important part for improvement of structure layout and various functions.
大流量高水头水电站泄洪消能型式的选择，是完善枢纽布置和各项功能的重要环节。
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PIC16F87X serial chip has simple instructions, powerful functions, and is widely applied in observing and control instruments, the field of low power dissipation.