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Osciloscópio digital de armazenamento portátil MINI DS213, largura de banda de 15MHz, taxa de amostragem de 100MSa/s, 2 canais analógicos + 2 canais digitais, tela de 3 polegadas. US$237.92 US$247.99 View It

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BG183214521 22/06/2020

English & Français : --- The first impression is very good. The hardware seems of very good quality and solid. The selling page and the handbook claim it has an analog bandwidth of 15MHz, but the label on the box says it is 10MHz. When displayed, the self-generated 8MHz square wave signal looks like a sinusoid : I don't know why. It came with firmware v1.22. An update to 1.24 is available. They both contain some bugs. --- La première impression est très bonne. Le matériel semble de très bonne qualité et solide. La page de vente et le manuel prétendent que la bande passante analogique est de 15MHz, mais l'étiquette de la boite indique 10MHz. Lorsqu'on mesure le signal carré de 8MHz généré par l'oscilloscope, il ressemble à une sinusoide : Je ne sais pas pourquoi. Il est arrivé avec le firmware v1.22. Une mise à jour vers 1.24 est dispo. Les deux versions contiennent quelques bugs. (il n'y avait pas de coque offerte en cadeau)

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