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Logic Design Circuit Trainer LDCT-900 Downloadable Data Sheet The LDCT-900 Logic design circuit Lab offers a unique entry into the world of microelectronics. The system combines simple, easy to use, logic gates with a versatile solderless breadboard area. By using the clearly marked built-in logic gates, students new to digital electronics can implement logic circuits in a matter of seconds. As confidence grows the student will naturally progress to using more complex logic integrated circuits on the undedicated breadboard area. This unique approach enables the unit to be used by the absolute beginner, yet it may also be usefully employed in advanced project work. The many outstanding features of the Logic Lab, combined with its ease of use and robust housing, make it the first choice for those wishing to introduce students to logic gates for the first time Specifications DC Power Supply Fixed Output : -5V/1A, +5V/1A, -12V/1A, +12V/1A Variable Output : -1.2V to -20V/1A, +1.2V to +20V/1A Full short protection with short circuit indicator is provided Pulse Generator 1Hz, 10Hz, and 100Hz square wave Logic Switches Eight robust debounced HI/LO slide switches Logic Indicators Eight LED logic indicators Logic Gates 60 built-in logic gates comprising: eight dual-input AND gates eight dual-input OR gates eight dual-input NAND gates eight dual-input NOR gates eight dual-input XOR gates eight dual-input XNOR gates eight single-input NOT gates two dual-input J-K Flip-Flop change to two J-K Flip-Flop negative-edge-triggered with PRESET and CLEAR two dual-input D Flip-Flop change to two D Flip-Flop positive-edge-triggered with PRESET and CLEAR Solderless Breadboard 1896 interconnected tie points, accepting all DIP devices, components with leads and solid wires of AWG 22 (0.3 to 0.8mm) Accessories Power lead and user manual Power Supply 240VAC, 50Hz Physical Characteristics   Application   Dimensions: 280mm (width), 240mm (depth), 150mm (height) Weight: 4.5kg Basic logic functions Boolean algebra and simplification of logic equations De Morgans theorem TTL NAND/NOR gate definitions and the AND gate The exclusive-OR gate and its application The full-adder and full-subtractor The bistable or flip-flop