Logic Gates
★Exhibit Content: Logic gates, binary ★Interaction: Electromechanical interaction ★Operation: Press different buttons to experience the principles of AND, OR, and NOT gates. ★Exhibit Description: "Logic Gates" is an interactive exhibit for basic digital circuit science education, designed for the Information Science exhibition area, and is a recommended exhibit by PopsciCat Exhibit Store. The exhibit uses multiple switches to control the lighting of bulbs, intuitively demonstrating the working methods of three basic logic gates: AND, OR, and NOT. Visitors press different buttons to trigger circuit logic operations and observe the changes in lighting, thereby understanding the role of logic gates as basic components of integrated circuits and experiencing the binary logic operations of "true/false" and "1/0" in digital circuits. ★Scientific Principle: Logic gates are basic components on integrated circuits. Simple logic gates can be composed of transistors. The combination of these transistors can cause high and low levels representing two signals to produce high or low level signals after passing through them. High and low levels can represent logical "true" and "false" or 1 and 0 in binary, respectively, thereby realizing logic operations. Common logic gates include AND, OR, NOT, etc. Logic gates can be combined to implement more complex logic operations.
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- 0.7×0.7×0.8m 0.7×0.7×0.8mDimensions: 0.7×0.7×0.8m Brand: PopsciCat Model: PopsciCat-math-106 1. Materials: ①Base: frame 2mm cold-rolled sheet, surround 2.0mm cold-rolled sheet, surface baked paint ②Tabletop: Kelesi artificial stone, thickness ≥12mm, with flame-retardant board underneath ③Instruction sign: 5mm acrylic UV printing, clear graphics and text ④Maintenance door: Q235-1.5mm sheet metal baked paint ⑤Pattern board: acrylic thickness ≥3mm, 5mm acrylic UV printing ⑥Electrical control box: cold-rolled sheet baked paint box, containing control circuit, switching power supply, circuit breaker, terminal blocks, etc. 2. Main configuration: ①Electrical control system: electrical logic control system, equipped with Guanjian® K1 type PLC controller with protection specially for science exhibits ②Red 1.5-inch 3-digit digital tube (self-made) 1 set ③Wuhan Jiajian Chengchu customized logic gate demonstration circuit component 1 set ④Button and light display component 1 set 3. Exhibition requirements: ①Energy requirement: AC100-240V, 50/60Hz100W ②Installation foundation: floor placement, direct placement ③Entry passage: door frame size (width×height) ≥0.9m×1.0m, continuous turning interval ≥1.5m ④Maintenance passage: not required
★Exhibit Content: Logic gates, binary ★Interaction: Electromechanical interaction ★Operation: Press different buttons to experience the principles of AND, OR, and NOT gates. ★Exhibit Description: "Logic Gates" is an interactive exhibit for basic digital circuit science education, designed for the Information Science exhibition area, and is a recommended exhibit by PopsciCat Exhibit Store. The exhibit uses multiple switches to control the lighting of bulbs, intuitively demonstrating the working methods of three basic logic gates: AND, OR, and NOT. Visitors press different buttons to trigger circuit logic operations and observe the changes in lighting, thereby understanding the role of logic gates as basic components of integrated circuits and experiencing the binary logic operations of "true/false" and "1/0" in digital circuits. ★Scientific Principle: Logic gates are basic components on integrated circuits. Simple logic gates can be composed of transistors. The combination of these transistors can cause high and low levels representing two signals to produce high or low level signals after passing through them. High and low levels can represent logical "true" and "false" or 1 and 0 in binary, respectively, thereby realizing logic operations. Common logic gates include AND, OR, NOT, etc. Logic gates can be combined to implement more complex logic operations.
Review
Principle Display: ★★★★★ Interaction Effect: ★★★★ Ease of Installation: ★★★★★ Durability: ★★★★ Overall Rating: ★★★★