User's Manual

Viewsonic Tweety RF Remote Rev 2.9A November 05, 2001
Universal Electronics Inc. Confidential Page 40 of 63
4.1 Data Coding
Data coding is necessary for the wireless communication, which is to eliminate the DC offset of the
demodulation caused by the series 1’s or 0’s. Following describes Manchester Coding implementation:
1 0 0 0 1 1 0 1 1 1 1 1 0