單片機(jī)畢設(shè)論文文獻(xiàn)翻譯輪式機(jī)器人-全文預(yù)覽
【正文】 r zero, we think there is no wall on the right said, the robot will slowly turn right (left wheel goes front in full speed and right one goes front in a half speed). Look at Graph 2. If the front sensor feels the wall (the variable front is large enough), the robot will quick turn left (left wheel goes back in full speed and right one goes front in full speed). As is in the Mission 2, there is a 1000*1000 time delay. Look at Graph 3. The map is like the Graph 4. Currently, the maze used in pete is 40cm width, and my Robot WT can go in less than 20cm. It’s perfect. Graph 4 Graph 2 Graph 3 。C Parameter Symbol Conditions Ratings Unit Min Tpy Max Output saturation voltage(upper side + lower side) Vout1 VCC=3V, VIN=3V, IOUT=200mA V Vout2 VCC=, VIN=3V, IOUT=400mA V Output sustain voltage VO(sus) IOUT=400mA 9 V Output leakage current IO(leak) VCC=6V 30 uA Input current IIN VIN=6V mA [Spark killer diode] Reverse current IS(leak) VCC=6V, VIN=0V Forward voltage VSF IOUT=500mA V Current drain ICC ICC=, VIN=3V, IOUT=400mA 430 mA Equivalent Circuit Truth Table IN1 IN2 OUT1 OUT2 MOTOR H L H L Forward L H L H Reverse H H off off Standby L L off off Standby Sample Application Circuit Any and all SANYO products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as lifesupport systems, aircraft’s control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or material damage. Consult with your SANYO representative nearest you before using any SANYO products described or contained herein in such applications. SANYO assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all SANYO products described or contained herein. Specifications of any and all SANYO products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer’s products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer’s products or equipment. SANYO Electric Co., Ltd. strives to supply highquality highreliability products. However, any and all semiconductor products fail with some probability. It is possible that these probabilistic failures could give rise to accidents or events that could endanger human lives, that could give rise to smoke or fire, or that could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective circuits and error prevention circuits for safe design, redundant design, and structural design. In the event that any and all SANYO products described or contained herein fall under strategic products (including services) controlled under the Foreign Exchange and Foreign Trade Control Law of Japan, such products must not be exported without obtaining export license from the Ministry of International Trade and Industry in accordance with the above law. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or any information storage or retrieval system, or otherwise, without the prior written permission of SANYO Electric Co. , Ltd. Any and all information described or contained herein are subject
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