Triangle wave generator circuit using Schmitt-Trigger
It is easy use a few parts, you can make it now! Read more
CMOS digital IC
CMOS circuit 4000 Series and how to use
For maximum efficiency, reducing various problems well. Let’s know the characteristics of CMOS and how to use it. Read more
Logical guessing game circuit Diagram
This circuit is the logic guessing game circuit that uses the digital ICs as the base of projects. They are used for playing, with 2 players, the first will set logic, and second-guessing logic. The code in this circuit is 4 switches. If a player can guess the code exactly as planned, will have the … Read more
2 Digit Simple CD4026 Digital Counter circuit
This is 2 Digit Simple digital counter circuit using CD4026 as main parts can display with LED 7 segment 0-99 number There is a reset button to restart. Read more
CD4069 Datasheet | Hex inverter/Buffers | Example
A CD4069 consists of six inverter gate circuit in 14 DIP packets. It is made with CMOS technology so can be use on wide supply voltage range : 3.0volts to 15volts,low power consumption Read more