Seven Bridges of Konigsberg
Operation: Press the "Reset" button, use your finger to simulate walking on the map. The indicator lights of the bridges you pass will light up. See if you can cross all seven bridges in one go, each bridge only once, and return to the starting point. Function Overview: The exhibit consists of a simulated model of the seven bridges, corresponding sensors, and LED lights. It presents to visitors the classic mathematical game of the Seven Bridges of Königsberg, allowing them to try to solve it. Scientific Principle: In the 18th century, there was a picturesque small town in Europe called Königsberg, where seven bridges connected two islands in the river and the riverbanks. At that time, a puzzle circulated among the residents of Königsberg: How can a person walk across all seven bridges in one trip, each bridge only once, and finally return to the starting point? Everyone tried to find the answer, but no one could solve this problem, known as the "Seven Bridges of Königsberg". It was not until 1836 that the famous Swiss mathematician Euler proved the impossibility of this problem.
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- China Science and Technology Museum Standard Edition CSTM Standard EditionDimensions (unit: m): 0.75×0.68×0.85 Brand: PopsciCat Model: PopsciCat-Mobile-097 1. Materials: ① Base: flame-retardant ABS injection molding, thickness ≥4mm ② Tabletop: compact laminate, thickness ≥12mm ③ Instruction sign: acrylic UV printing ④ Tabletop fixing parts: standard triangular lock ⑤ Graphic panel: acrylic UV printing 2. Main Configuration: ① Electrical control: electrical logic control system, equipped with PopsciCat® K1 special PLC controller with protection for science exhibits ② Switching power supply: AC-DCS-60-12/24 input AC100-240V, 50/60Hz, output power 60W ③ Button: self-reset 22mm stainless steel metal button with ring light 3. Energy Requirement: AC100-240V, 50/60Hz 100W
Operation: Press the "Reset" button, use your finger to simulate walking on the map. The indicator lights of the bridges you pass will light up. See if you can cross all seven bridges in one go, each bridge only once, and return to the starting point. Function Overview: The exhibit consists of a simulated model of the seven bridges, corresponding sensors, and LED lights. It presents to visitors the classic mathematical game of the Seven Bridges of Königsberg, allowing them to try to solve it. Scientific Principle: In the 18th century, there was a picturesque small town in Europe called Königsberg, where seven bridges connected two islands in the river and the riverbanks. At that time, a puzzle circulated among the residents of Königsberg: How can a person walk across all seven bridges in one trip, each bridge only once, and finally return to the starting point? Everyone tried to find the answer, but no one could solve this problem, known as the "Seven Bridges of Königsberg". It was not until 1836 that the famous Swiss mathematician Euler proved the impossibility of this problem.
- Optimized Popular Edition Optimized EditionDimensions (unit: m): 0.75×0.68×0.85 Brand: PopsciCat Model: PopsciCat-Mobile-097 1. Materials: ① Base: flame-retardant ABS injection molding, thickness ≥4mm ② Tabletop: compact laminate, thickness ≥12mm ③ Instruction sign: acrylic UV printing ④ Tabletop fixing parts: standard triangular lock ⑤ Graphic panel: acrylic UV printing 2. Main Configuration: ① Electrical control: electrical logic control system, equipped with PopsciCat® K1 special PLC controller with protection for science exhibits ② Switching power supply: AC-DCS-60-12/24 input AC100-240V, 50/60Hz, output power 60W ③ Button: self-reset 22mm stainless steel metal button with ring light 3. Energy Requirement: AC100-240V, 50/60Hz 100W
Operation: Press the "Reset" button, use your finger to simulate walking on the map. The indicator lights of the bridges you pass will light up. See if you can cross all seven bridges in one go, each bridge only once, and return to the starting point. Function Overview: The exhibit consists of a simulated model of the seven bridges, corresponding sensors, and LED lights. It presents to visitors the classic mathematical game of the Seven Bridges of Königsberg, allowing them to try to solve it. Scientific Principle: In the 18th century, there was a picturesque small town in Europe called Königsberg, where seven bridges connected two islands in the river and the riverbanks. At that time, a puzzle circulated among the residents of Königsberg: How can a person walk across all seven bridges in one trip, each bridge only once, and finally return to the starting point? Everyone tried to find the answer, but no one could solve this problem, known as the "Seven Bridges of Königsberg". It was not until 1836 that the famous Swiss mathematician Euler proved the impossibility of this problem.