It is therefore an object of {TAIL ~ the present invention} to provide a serial data transmission unit capable of varying the holding interval of the final bit of {HEAD ~ the transmitted data} 
It is therefore an object of { TAIL ~ the present invention } to provide a serial data transmission unit capable of varying the holding interval of the final bit of { HEAD ~ the transmitted data }
OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD