Digital Electronics Trainers EE-17030

Digital Electronics Trainers EE-17030

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Description

The EE-17030 Digital Electronics Trainers is a series of pre-wired Experiment Circuits Modules designed to fit our ULS-2000 Universal Lab Trainer in place of the standard breadboard module. Each experiments circuit schematic is clearly printed on the top panels of the modules.

This trainer complete with needed power supplies and source generators needed to carry out the digital electronic experiments complete system with connecting leads, experimental and teacher manuals.

An experiment manual accompanies the modules detailing eighteen (18) experiments and forty eight (48) objectives in an easy to follow step-by-step manner. These benefit the student in that valuable lab time can now be devoted to studying the Digital Electronics.

Features
1. Transistor Switching
2. Logic TTL/CMOS Function
3. Comparator Using OpAmp
4. Hex Inverter
5. Basic logic functions AND, OR, INVERT, NAND, and NOR Gate
6. Timer 555 – clock source
7. Monostable Multivibrator
8. Astable Multivibrator
9. RS Flip Flop
10. JK (D) Flip Flop
11. Logic Input Switches with indicator – input source
12. Half and Full Adder
13. Multiplexer
14. Binary Up/Down Counter
15. BCD to decimal circuitry

Peripherals
1. DOT Matrix Display
2. BCD to 7 Segment
3. Analog to Digital Converter

Experiment Modules Cover The Following Experiments Topics:

Experiment 1: Basic Logic Functions
OBJECTIVE:
1. To study the basic logic functions AND, OR, INVERT, NAND, and NOR.
2. To study the representation of these functions by truth tables, logic diagrams, and Boolean algebra.

Experiment 2: Boolean Algebra and Simplification of Logic Equations
OBJECTIVE:
1. To study the methods of representing and simplifying the logic equations by using Boolean algebra.

Experiment 3: DeMorgan's Theorem
OBJECTIVE:
1. To simplify and modify Boolean logic equations by means of DeMorgan's theorem

Experiment 4: TTL NAND / NOR Gates Definitions and Operation
OBJECTIVE:
1. To study the operation of the TTL gate.
2. To determine the loading rules for the TTL gate.
3. To define the logic levels 1 and 0.
4. To determine the noise immunity of the TTL gate.
5. To compare positive and negative logic.
6. To study the effect of capacity loading upon TTL switching rates

Experiment 5: The "Exclusive-OR" and Its Applications
OBJECTIVE:
1. To study methods of generating the exclusive-OR function.
2. The half-adder and half-subtractor.
3. Binary comparators.
4. Parity generators.

Experiment 6: Full-Adder and Full-Subtractor
OBJECTIVE:
1. To study methods of generating circuits that performs the arithmetic operations of full addition and full subtraction.

Experiment 7: Bi-stable or Flip-Flop (FF)
OBJECTIVE:
1. To study the characteristics and operation the various types of bi-stables.

Experiment 8: Binary Counters and The Binary Number System

OBJECTIVE:
1. To study the operation of binary counters.
2. To study binary counting and the representation of numbers in the binary number system.

Experiment 9: Divide-by-N Counters and Decade Counters
OBJECTIVE:
1. To study counters that divide the incoming frequency by counts other than binary powers and which use cascaded T flip-flops.
2. To study the count states of these counters.
3. To study the weighted BCD decade counters 8421 and 2'421.
4. To study the unused states of the 8421 counter.

Experiment 10: Shift Registers and Ring Counters
OBJECTIVE:
1. To study the shift register and its properties.
2. To study ring counters.
3. To study the twisted ring counter.

Experiment 11: Pulse Forming and Shaping; The Schmitt Trigger
OBJECTIVE:
1. To study the transistor astable multivibrator.
2. To study the IC astable multivibrator.
3. To study the pulse stretcher/monostable.
4. To study the Schmitt trigger.

Experiment 12: Integrated-Circuit Timers The 79122, 79121, and 555
OBJECTIVE:
1. To study the properties of the 74122 retriggerable resettable monostable multivibrator.
2. To study the properties of the 74121 monostable multivibrator.
3. To study the properties of the 555 timer.

Experiment 13: Decoding and Encoding
OBJECTIVE:
1. To study the operations of decoding of electronic counters.
2. To study the operations of encoding and code conversion.

Experiment 14: Random-Access Memory; (RAM) Scratch Pad Memories
OBJECTIVE:
1. To study the basic principles of semiconductor memories.
2. To study the operation of an MSI (TTL) 64-bit memory cell.

Experiment 15: The Operational Amplifier
OBJECTIVE:
1. To study the operational amplifier as a precision analog voltage amplifier.
2. To study the operational amplifier as a multiplying and summing amplifier.
3. To study the operational amplifier as a comparator.
4. To study the operational amplifier as an integrator.

Experiment 16: Digital-To-Analog (D/A) and Analog-to-Digital (A/D) Conversion
OBJECTIVE:
1. To study the binary weighted ladder method of D/A conversion.
2. To study the comparison method of A/D conversion.

Experiment 17: Complementary Symmetry MOS (CMOS) ¬Principles and Characteristics
OBJECTIVE:
1. With complementary symmetry MOS (CMOS) to study logic operations.
2. With complementary symmetry MOS (CMOS) to study noise immunity.
3. With complementary symmetry MOS (CMOS) to study dissipation.

Experiment 18: Complementary Symmetry MOS (CMOS) TTL Interface
OBJECTIVE:
1. To study the problems and methods of interfacing the CMOS logic family with the bipolar TTL logic family.

UNIVERSAL LAB TRAINER ULS-2000

OVERVIEW

The ULS-2000 contains all of the functions required for studying and experimenting with analog electronics, digital electronics, telecommunication electronics etc. in a platform which is compact, lightweight and extremely durable.

1. DC Power Supply Module
Fixed Output: +5V/0.5A, -5V/0.5A, +12V/0.5A, -12V/0.5A
Variable Output: +0V ~ +23V/0.5A, -0V ~ -23V/0.5A

2. AC Power Supply Module
19V–15V–9V–0V–9V–15V-19V

3. Function Generator Module
Sine, Triangle and Square waveform output
Frequency range: 1Hz to 1MHz in 6 decades
With fine adjust, Amplitude and DC offset control
TTL Mode Output Range: 1Hz to 1MHz in 6 decades
Six frequency ranges:
1Hz to 10Hz
10Hz to 100Hz
100Hz to 1KHz
1KHz to 10KHz
10KHz to 100KHz
100KHz to 500KHz
Sine wave output: 0 to 12V peak to peak variable
Triangle wave output: 0 to 8V peak to peak variable
Square wave output: 0 to 20V peak to peak variable

4. Solderless Breadboard
Interconnected nickel plated with a total of 1680 tie points in total, fitted all DIP sizes and components with lead and solid wire in diameter of AWG #22-30 (0.3 - 0.8mm)

5. Five (5) Data Switches Module
5 units slide switches and corresponding output terminals. When switch is set at "down" position, the output is LO level; contrarily, it is to be HI level when setting at "up" position.

6. Multi Interface Adaptor Module
Miniature Socket, 2mm Socket & 4mm Banana Adaptors

The ULS-2000 is shipped with a comprehensive user's manual and a power cord.
Power Supply: 240VAC, 50Hz (Fused Protected)
Dimensions: (W x D x H) 310 x 260 x 90mm
Weight: 3.0 kgs

Note: Due to products continuous development process, layout and specification may change without prior notices.

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