利用数模转换器R-2R梯形网络

Use R-2R Ladder Network in D to A Converters

数模转换器的核心是一个精密 R- 2 R梯形网络 ,根据电路理论灵活运用 DAC中的梯形网络 ,可以用DAC实现新的功能。给出了灵活运用 DAC梯形网络的两种方法。

The core of a D to A Converters is a precision R-2R Ladder Network, could realize some new functions when use it neatly Tow methods on how to use it have been given