STUDY IMPLEMENT FOR RISING THE STUDY EFFICIENCY OF DIGITAL CIRCUIT

摘要

PURPOSE: A learning tool for improving the learning efficiency of a digital circuit is provided to easily seize the operation principle and logic characteristics for the integrated circuit by detaching and attaching to the integrated circuit by providing the circuit block representing circuit for the integrated circuit, a block diagram or a pin array arrangement as well as to easily seize the electrical characteristics for the circuit diagram and the circuit characteristics. CONSTITUTION: A learning tool for improving the learning efficiency of a digital circuit includes an integrated circuit mixedly displaced a pin such as a power pin, an input pin, an output pin and a socket board formed thereon a plurality of holes so as to put the electronic component such as the integrated circuit and a connection line into the socket board, wherein a circuit block(130) capable of detaching and attaching to the integrated circuit is further included into the learning tool. The circuit block(130) is capable of displaying any one of the circuit selected from a circuit corresponding to the integrated circuit, the block diagram and the pin array arrangement on the top surface.