The power supply are need a filter capacitor,

CodePudding user response:

Used in AC - DC, DC - DC input and output, need to add capacitance, and it has exquisite, suggest you have a good understanding about capacitance this material, such as what's parasitic parameters, how to influence Wen Bo etc.

CodePudding user response:

The power cord is basically need to filter capacitor to prevent noise interference to the IC as usual

CodePudding user response:

In the circuit of the transistor:

1, connect VSS said the power of the effect of the Source (Source),

2, VDD said connection effect tube Drain (Drain) tapping power,

3, VEE said connected to the power of the triode Emitter (Emitter),

4, VCC power supply is connected to the transistor Collector (Collector)

CodePudding user response:

First need to understand the following concepts, the second for capacitance effect, in order to current enough, EMI problems and capacitance is necessary.
1, VCC power supply is connected to the transistor Collector (Collector).
2, VDD said connection effect tube Drain (Drain) tapping power.
3, VEE said connected to the power triode Emitter (Emitter).

CodePudding user response:

refer to the building of small white 12345678 reply:

these power need a filter capacitor,

Very much the same, just the component implementation types produced by the different name, usually on behalf of the power supply,
Whether the power supply filter capacitance is not treat as the same, specific analysis