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Description
OLS2000Digital Overlay Learning System Overview To assemble and examine experiment is laborious. OLS Series will condition the students to visualize the function of experiment circuit. Electronic theory will be taught straightly out of book accordingly. The main objective of this trainer is to teach the student of electronic circuits rather than focusing on the assembly of the components. Features The OLS 2000 overlay learning system allows the student to
Digital Overlay Learning System
Overview
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To assemble and examine experiment is laborious. OLS Series will condition the students to visualize the function of experiment circuit. Electronic theory will be taught straightly out of book accordingly.
The main objective of this trainer is to teach the student of electronic circuits rather than focusing on the assembly of the components.
Features
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- The OLS-2000 overlay learning system allows the student to assemble even the most involved circuit thus leaving enough time for fruitful experimentation
- The OLS-2000 overlay learning system is compatible with K&H products of IDL-800 digital lab, DT-01 digital trainer, ETS-5000 advanced digital system and ETS-7000 digital-analog training system
- No add-ons are required. A standardized set of all necessary components is included. The thoroughly course software was designed by educators with over 20 years practical teaching experience. However, the experiments are especially stressed on the theory . The professional manual is referred to the most widely used theory books
- The schematic diagrams component list and procedure are clearly offered. Each experiment was tested prior to final editing
- Moreover, the continuous hands-on exposure ensures the transfer of practical technical skills in the minimum time
Specification
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- Experiment Contents
- 1. FE-01 basic logic functions
- 2. FE-02 basic logic functions
- 3. FE-03 basic logic functions
- 4. FE-04 basic logic functions
- 5. FE-05 boolean algebra and simplification of logic equations
- 6. FE-06 boolean algebra and simplification of logic equations
- 7. FE-07 boolean algebra and simplification of logic equations
- 8. FE-08 boolean algebra and simplification of logic equations
- 9. FE-09 boolean algebra and simplification of logic equations
- 10. FE-10 boolean algebra and simplification of logic equations
- 11. FE-11 demorgan's theorem
- 12. FE-12 demorgan's theorem
- 13. FE-13 demorgan's theorem
- 14. FE-14 demorgan's theorem
- 15. FE-15 demorgan's theorem
- 16. FE-16 TTL NAND/NOR gates definitions and operation
- 17. FE-17 NAND/NOR gates definitions and operation
- 18. FE-18 the "exclusive-OR" and its applications
- 19. FE-19 the "exclusive-OR" and its applications
- 20. FE-20 the "exclusive-OR" and its applications
- 21. FE-21 the "exclusive-OR "and its applications
- 22. FE-22 the "exclusive-OR" and its applications
- 23. FE-23 the "exclusive-OR" and its applications
- 24. FE-24 the "exclusive-OR "and its applications
- 25. FE-25 full-adder and full-subtractor
- 26. FE-26 full-adder and full-subtractor
- 27. FE-27 full-adder and full-subtractor
- 28. FE-28 full-adder and full-subtractor
- 29. FE-29 full-adder and full-subtractor
- 30. FE-30 bistable or flip-flop(FF)
- 31. FE-31 bistable or flip-flop(FF)
- 32. FE-32 bistable or flip-flop(FF)
- 33. FE-33 binary counters and the binary number system
- 34. FE-34 binary counters and the binary number system
- 35. FE-35 divide-by-n counters and decade counters
- 36. FE-36 divide-by-n counters and decade counters
- 37. FE-37 divide-by-n counters and decade counters
- 38. FE-38 divide-by-n counters and decade counters
- 39. FE-39 divide-by-n counters and decade counters
- 40. FE-40 shift registers and ring counters
- 41. FE-41 shift registers and ring counters
- 42. FE-42 shift registers and ring counters
- 43. FE-43 shift registers and ring counters
- 44. FE-44 pulse forming and shaping; the schmitt trigger
- 45. FE-45 pulse forming and shaping; the schmitt trigger
- 46. FE-46 integrated-circuit timers-the 74122, 74121, and 555
- 47. FE-47 integrated-circuit timers-the 74122, 74121, and 555
- 48. FE-48 decoding and encoding
- 49. FE-49 decoding and encoding
- 50. FE-50 decoding and encoding
- 51. FE-51 decoding and encoding
- 52. FE-52 random-access memories (RAM) scratch pad memories
- 53. FE-53 random-access memories (RAM) scratch pad memories
- 54. FE-54 the operational amplifier
- 55. FE-55 the operational amplifier
- 56. FE-56 the operational amplifier
- 57. FE-57 digital-to-analog(D/A)and analog-to-digital(A/D)conversion
- 58. FE-58 digital-to-analog(D/A)and analog-to-digital(A/D)conversion
- 59. FE-59 complementary symmetry MOS (CMOS)-principles and characteristics
- 60. FE-60 complementary symmetry MOS (CMOS)-principles and characteristics
- 61. FE-61 complementary symmetry MOS (CMOS)-TTL interface
- 62. FE-62 complementary symmetry MOS (CMOS)-TTL interface
- Standard Package
- 1. Circuit diagram (tracing paper) : 62pcs
- 2. Experiment book : 1pc
- 3. Components : 1set
- 4. RM-203 breadboard : 1pc
- 5. Dimensions : 290 x 225 x 55 mm (L x W x H)
- 6. Weight : 1.4kg
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 14 reviews
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Product Reviews
★★★★★ 5
Great product
Color: Green
Fits the remote perfectly and has a good tactile feel to it. The green color makes it easy to see where you set it down. It's a good value for the money.
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Reviewed in the United States on April 21, 2026
★★★★★ 5
A Durable and Convenient Protection Solution
Color: Green Orange
One of the most impressive attributes of these cases is their lightweight yet durable construction. The material feels robust and dependable, shielding my device from scratches, minor impacts, and everyday wear and tear. Despite this durability, the cases remain slim and non-bulky, preserving the device's original profile—a feature I deeply appreciate for maintaining portability and elegance.
Another commendable aspect is the precise fit of the cases. Each case snugly wraps around the device, ensuring a secure grip and seamless alignment with buttons, ports, and camera cutouts. This level of precision adds to the ease of use and demonstrates a high attention to detail in the manufacturing process.
Additionally, having two cases in one pack offers excellent value. It allows you to switch between them as needed or have a backup readily available. This small yet thoughtful feature adds a layer of convenience that sets this product apart from other single-case offerings.
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Reviewed in the United States on March 9, 2025
★★★★★ 5
Fits great
Color: Green
After my grandson keep bee lining for the remote, dropped it, which made a teeny chip in it-I decided to try a cover! This is really nice. It fits great. It has a nice grippy feel to it and now it's protected. We bought the lime green one, so now we can find it a lot easier as well as having it looking pretty sleek. It a great cover.
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Reviewed in the United States on October 19, 2025
★★★★★ 5
Much better fitting
Color: White
Had to buy 2 of these cases because the first one was so well done. I bought another brand and it was such a loose fit. These are awesome!
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Reviewed in the United States on May 17, 2026
★★★★★ 5
As advertised
Color: Green Orange
Did exactly what they needed. Made the remote slightly larger so it is easier to use and less slippery.
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Reviewed in the United States on May 31, 2026