Specification :

The experiment kit is tightly close to such teaching syllabus as Analog Electronic Technology Basis and etc, experiment contents are abundant, which could fully meet the teaching requirements of courses about analog circuit on electricity major among colleges and universities.
( 1) The experiment apparatus is divided as modules with clear layer; principles of every module have been drawn on the surface of experiment apparatus, which is convenient for users to enhance recognition and understanding.
( 2) The experiment apparatus adopts discrete components design; the circuit is connected by the way of connection wire with good openness, which is convenient for users to build up circuit by themselves, therefore it provides operational abilities as well as practical circuit analysis abilities.
( 3) The experiment contents are abundant, which include not only basic unit experiments, but also system comprehensive experiments. Because the complete openness of hardware, it could open many secondary development experiments.
( 4) The conversion of A/ D and D/ A could be used for PC in controlling and displaying conversion results.

II. Performance Parameters
( 1) AC/ DC Power Supply
Input: AC 220V± 10%
Output: DC + 5V/ 1A, + 12V/ 0.5A, -12V/ 0.5A, + 9V/ 0.5A, -5V/ 0.5A
AC 7.5V, 15V
( 2) DC Signal Source
Two channels continuously adjustable DC signal source: -12V~ + 12V
( 3) Function Signal Generator
Sine wave: 50 Hz~ 100 KHz
Triangular wave: 100 Hz~ 100 KHz
Square wave: 100 Hz~ 100 KHz, duty ratio continuously adjustable
( 4) A/ D, D/ A Conversion
A/ D conversion: eight-bit eight-channel ADC0809
D/ A conversion: current output type 8-bit DAC0832
( 5) Dimension: 45cm× 31cm× 11cm