Wireless mouse circuit

Published:2011/11/4 1:17:00 Author:May | Keyword: Wireless mouse | From:SeekIC

This device adopts encoding and decoding circuit MC145026/ MC145027 and RF transmitter / receiver module TDA1808/ TDA1809, and it can beflexibly operated inthe range of 10~120m, and people have no need to change orginal mouse eterior apperance and inside circuit in the making peocess,and itis convenient and reliable, very suitablel for homemade lovers. Generally speaking, there are four circuit lines inside mouse and computer connect line ( this circuit device can receive four data wire inputs, and reader can choose according to practical situation of theirself mouse ), they are seperately power source anode, power souce ground, data wire 1, data wire 2. The circuit has no need to change mouse and computer, no need to intall additional mouse to drive software, and all the functions of orginal mouse can benormal used.



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