The TDC -700A Portable Analog/Digital Trainer High level, high quality digital-analog trainer
combines all essential function of analog and digital experiment with removable breadboard,
DC power supply, function generator, two pulse switches, 2 1/2 inch 8 ohm 0.25W speaker and etc.
Interconnected with 2820 tie points nickel plated contact, fitted all DIP sizes and all components with lead and solid wire AWG # 22-30 (0.3-0.8mm).It can be changed and replaced for different purpose and can be connected with demonstration panel. Therefore, it is very convenient for both teachers and students.
DC Power Supply:
A. Fixed DC Output: +5V, 1A
B. Fixed DC Output: -5V, 1A
C. Variable DC Output: +15V, 1 A.
D. Variable DC Output: –15V, 1 A.
A. Variable Resistor VR1: 1k?
B. Variable Resistor VR2: 100k?
Frequency Range: 1Hz-100 kHz continuously variable over 5 decade ranges.
Sine wave: variable O to +4Vp-p
Triangle wave: +4vp-p
Square wave: + 5Vp-p
Two Digits of 7Segment LED Display (with decoder driver)
For Digits of 7Segment LED Display (com anode and cathode)
(W x H x D) 330 x 90 x 310 mm