31. Ultrasonic distance scanning techniques for mobile robots. (27th January 2009) Authors: Pham, D.T.; Ji, Z.; Soroka, A. Journal: International journal of computer aided engineering and technology Issue: Volume 1:Number 2(2009) Page Start: 209 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
32. Ultra‐low‐power adaptable ASK clock and data recovery circuit for wireless implantable systems. Issue 10 (1st May 2013) Authors: Yu, H.; Li, Y.; Jiang, L.; Ji, Z. Journal: Electronics letters Issue: Volume 49:Issue 10(2013) Page Start: 638 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗