Welcome to the ENEE 307, Electronic Circuits Design Laboratory, Spring
2014, home page of R. Newcomb
Course Description updated (307S14Des.pdf)
here
Course Time Schedule updated 02/16/14 [shift due to snow] (307timS14.pdf)
here
Report Information updated 02/09/14 (ReportInfo.pdf)
here
In Lab Final; posting of 05/04/14e (In_Lab_final_307S14.pdf)
here
In Lab Final name numbering 05/04/14 (Numbers2Names.doc)
here
------- Weekly Experiments ------
Week #1 & 2: familiarization with lab equipment & relaxation oscillator (Relax_osc_exp1.pdf)
here
Week #3: Differential Amplifiesr; Iliadis Set 1 (307_Iliadis_set1.pdf)
here
Week #4: Audio Amplifiers: Iliadis Set 2.1 (307_Iliadis_set2.1.pdf)
here
Weeks #5 & 6: Video Amplifiers: Iliadis Set 2.2 (307_Iliadis_set2.2.pdf)
here
Weeks #7 & 8: Wireless Communications - Receivers: Iliadis Set 3:
L=47, 82 & 100uHy and variable C=5-263pFd available (for larger place a fixed one in parallel); for the demodulator use a 1N4148 diode
(or a diode connected 2N3904) with R=180 Ohms and C=68 nFd (307_Iliadis_set3.pdf)
here
Weeks #9-10: Wireless Communicatiosn - Transmitters: Iliadis Set 4 (307_Iliadis_set4.pdf)
for the Colpitts oscillator biasing see Fig. 17.14, p. 1352 of Sedra/Smith 6th Edition: see
RWN lecture of 05/11/10 for derivations.
here
Theory and circuit for OTA Colpitts oscillator (colpitts_OTA.pdf)
here
Spice info for OTA Colpitts (Spice4Colpitts.doc)
here
Weeks #11-12: Logic Circuits: Iliadis Set 5 [also worth doing the NAND in CMOS] (307_Iliadis_set5.pdf)
here
Weeks #13 : 555 Timer (555_exp.pdf) [cancelled due to earlier snow days]
here
1458 op-amp data & pins (1458_data.pdf)
here
The files cross listed below have various items of interest
for the course.
Microsystems Lab VLSI design page; Contains Spice models, MAGIC Layout tutorial, VLSI examples
here
303 Fall 2012 page; contains Spice models, data sheets, etc.
here
URL address, this page: http://www.ece.umd.edu/~newcomb/courses/spring2014/307/ENEE307_spring2014.html