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YC650A inch School teaching touch Samrtboard is a powerful tools for the education. The teacher operate the interactive display easily like his or her laptop,Barrier-free sharing of teaching copy-writing, lesson preparation tutorials, classroom play games, classroom audio reading, classroom experimental demonstrations and other teaching aids. Fluent writing on the electronic whiteboard, and the good sound quality brought by the built-in high-definition speakers brings the teacher a wonderful pleasure all day long. The mood is beautiful and the teaching work becomes simple and vivid, which makes teachers fall in love with teaching. A interactive display special in used in Education industry, popularity in all kinds of school teaching, like Early education centers, kindergartens, primary schools, middle schools, high schools, universities and other high-level institutions, offline training courses, online education and other educational and teaching institutions.
Automobile ABS+EBD brake system test bench (I) Product introduction This test bench USES Passat B5 ABS braking system as the main material, and adopts four-channel ABS adjustment circuit, and four wheels are adjusted separately. ABS system can run normally and can simulate the working process of
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Details . Model: TE-78 Material : aluminium honeycomb Screen size : 78inch Scale(length:wideth) : 4:3 (optional) Operating system : windowsxp/vista/7/ linux/machua Induction type : infrared Writing type : finger or pen Positioning accuracy : ¨q 0.2mm Touch preciseness : 8192*8192 Cursor speed : ¡ý125dots/second Transferring rate : 12m/s Scanning rate : first point 25m/s consecutive points 8ms Data port : usb /wireless rf2.4g/rs232 Consumption current : ¨q100ma Usb length : 6m Working environment : direct under the sunlight Product certification : cf/fcc/rohs/weee.
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