Pedometer solution

發布時(shí)間(jiān) : 2021-0∏↔±♥7-16
The first is brewing pedometer by Itaσ ly's Leonard Da Vinci, but t​<he earliest pedometer ™¶×is in Da Vinci 150 years after the 1​÷667 production. In t→∑he middle ages and m♣πodern times, not a pedγ→ometer is widely used, becau≤ε>☆se people do not know≥‍ its purpose. This shows that the i®♥₩★nvention of the machine isφ<↓ not as important as f‍£ inding it for the use of human being✔×s. The pedometer is mainly us≤₩ed for sports and walking pace ana←₩₩lysis record. usually as a step by st♦☆ep pendulum principle, the use of mδ×>echanical switch detection pace ×↕increase, and with a si♥$® mple counter. If the sloshin'♦₩©g of these devices, you can hear a m¥β​etal ball slide back and forth, or ♣"a pendulum swinging ring when the bloc↓ Ω★k. This mechanical pedometer hasπ≠σ♦ faded out of history, it is replacπ±ed by the electronic pedome£♦∏ter pedometer was first brewed by It←σaly's Leonard Da Vinci, but the ear₽γεΩliest pedometer is in Da Vinci 150↑ σ years after the 1667 prod​€uction. In the middle ages and mode‍≈rn times, not a pedometer is wi>×dely used, because people do n✘ ot know its purpose. This shows that th÷™δ>e invention of the machine > "<is not as important as finding i≠§t for the use of human beings.The pe®​​<dometer is mainly used ≥↑>for sports and walking pace analys₽✔×✘is record. Usually as a step by ≥¶®"step pendulum principle, ¥‌←♣the use of mechanical sw×→✘↑itch detection pace increase, a→♥nd with a simple counter. If the slosh✘←™&ing of these devices, you can hea→$←§r a metal ball slide♣♦β back and forth, or a pendulum swingin≥☆β←g ring when the block. This mechε∏anical pedometer has λ$faded out of history, it ↑σis replaced by the electronic pedom≈♠eter