If you enjoy dining out but like to try before you buy, here’s your chance to be in-the-know about new restaurants without breaking your budget. Sample Circuit organizes parties at fine dining ...

Sample-and-hold amplifiers sample an analog voltage and hold it until an ADC can digitize it. A perfect sampling circuit holds a voltage until digitizing is complete. Thus, the amplifier’s output is ...

For the sample-and-hold circuit shown in the figure above, determine the largest value of the capacitor that can be used. Use an output impedance for Z1 of 10 Ω, an “on” resistance for Q1 of 10 Ω, an ...