1.Overview
The Digital circuit experiment box is the basic electronics experiment teaching instrument, the experiment training model is developed based on the electronic technology training course in vocational schools, engineering universities and colleges
2.Main configuration
DLDZ-SD301 Digital circuit experiment system is composed of power connector, general circuit unit, common circuit unit, bread board and IC (lock) socket. The common circuit including 8421BCD code LED display,1 bit LED, clock circuit, manual single pulse circuit, adjustable continuous pulse generator,10 bit binary system level show switch, decade level input switch, logical pen and potentiometer etc.
3.Training contents
– Transistor switch character, limiter and clamper
– TTL integration logic gate circuit parameter test
– CMOS integration logic gate circuit parameter test
– Gate circuit logic function and test
– Combinational logic circuit(half-adder, full-adder and logical operation）
– Trigger No.1 R-S、D、J-K
– Trigger No.2 three state output trigger and latch
– Sequence circuit test
– Counter and register application
– Decoder and date selector application
– Wave form emerge and monostable trigger
– Use gate circuit produce pulse signal—free running multivibrator
– Monostable trigger and Schmitt trigger—pulse delay and wave shaping circuit
– 555 time-base circuit and application.
– D/A、A/D converter
– Comprehensiveness experiment:Intelligence contest answer device
– Comprehensiveness experiment: Electron stopwatch
– Comprehensiveness experiment:Three and a half DC digital voltmeter
– Comprehensiveness experiment:Digital frequency meter
– Comprehensiveness experiment:Tug-of-war recreational machines
– Comprehensiveness experiment:Random access storage 2114A and its application
– TTL integration logic gate circuit parameter test
– CMOS integration logic gate circuit parameter test
– Gate circuit logic function and test
– Combinational logic circuit(half-adder, full-adder and logical operation）
– Trigger No.1 R-S、D、J-K
– Trigger No.2 three state output trigger and latch
– Sequence circuit test
– Counter and register application
– Decoder and date selector application
– Wave form emerge and monostable trigger
– Use gate circuit produce pulse signal—free running multivibrator
– Monostable trigger and Schmitt trigger—pulse delay and wave shaping circuit
– 555 time-base circuit and application.
– D/A、A/D converter
– Comprehensiveness experiment:Intelligence contest answer device
– Comprehensiveness experiment: Electron stopwatch
– Comprehensiveness experiment:Three and a half DC digital voltmeter
– Comprehensiveness experiment:Digital frequency meter
– Comprehensiveness experiment:Tug-of-war recreational machines
– Comprehensiveness experiment:Random access storage 2114A and its application
