Recent content by khaing071

First of all thanks a lot to berkeman and davidrit for your suggestions. I'm not familiar with the electronic devices but I've to construct the R-2R DAC. In theorectical circuit diagram there are switches for each bit according to the resolution of DAC. The switches are controlled by the...

hey! friends i have to construct a two-ways switch. Can i use a transistor in that case. i means i am constructing a R2R ladder DAC circuit. in that circuit, there is a switch in two ways- originally ground and connect to ref voltage when switch is on. Please suggest me, which device is the...