Dr. George EngelVLSI Design Research Laboratory

Dr. Engel

Room 3047

The lab is well equipped with two SUN workstations, two HP workstations, a personal computer, several million dollars worth of CAD software, a large HP plotter, and a wide variety of test equipment including a modest setup for probing microchips.

VLSI Design Research Laboratory

Room 3047

Typical IC Fabrication Costs

IC prototype for a local company!

We did it all!

BECS Technolgy, Inc.

 

Dr. Brad NobleDr. George EngelPranay Koka

Integrated Circuit (IC) Design

 

Credit card reader IC for Magtek

Magneprint

 

Magnetic fingerprinting!

HINP16C (Heavy-Ion Nuclear Physics, 16Channel) is a 16 channel integrated circuit (IC) for use in a series of experiments in low- and intermediate-energy nuclear physics. The IC is fabricated in the AMIS 0.5 m, N-well, double-poly, triple-metal, high-resistance C5N process through MOSIS. The die is 6 mm x 6 mm.

HINP IC

Need for HINP32C Need for high density signal

processing in low and intermediate energy nuclear physics community is widespread

No commercial chip was found to do exactly what we wanted. Necessary for the “experimenter” to be in the “designer’s seat”

Timing, self-triggering, and on chip sparsification non-existent or inadequate

Gain ranges beyond 50 MeV not available

Channel Block Diagram

time (Volts)

q (Coulombs)

energy (Volts)CSA

Slow shaper Peak sampler

Pseudo CFD

TVC

Reset Logic

reset

Sample Applications Spectroscopy of low lying particle unstable

states by resonance decay correlation techniques

Inverse (d,p) scattering experiments designed to study shell structure and pairing in n-rich nuclei

Inverse (p,d) reactions examining the n single particle structure of secondary unstable beams

Particle-particle correlation experiments at intermediate energy designed to refine temperature determinations and to image source characteristics

Si arrays for detecting particles and CZT and Ge arrays for detecting ray’s.

Wild Divine: The Game

Biofeedback!

Wild Divine: The Game

Biofeedback!

Wild Divine: The Game

U 1 2

I N A 3 2 6

-V I N2 +V I N3

V -4

V O6

V +7

R E F5

R G1

R G8

R 6 0 2 0 0 K

R 6 51 0 . 0 K

C 4 73 . 3 u F

12

R 4 89 7 . 6 K

G U S B

G U S B

G U S B

C 3 94 7 0 p F

12

Gain set to 0.97 Gain set to 2.0

C 4 03 . 3 u F

12

R 6 44 . 9 9 K

R 5 14 . 9 9 K

TP 1 42 . 5 V

1

R 5 21 0 . 0 K

TP 1 5E D R T1

1

TP 1 3A _ E D R

1

0.1%

0.1%

R 6 21 0 M

U 1 1

I N A 3 2 6

-V I N2 +V I N3

V -4

V O6

V +7

R E F5

R G1

R G8

R 4 91 0 M

G=2(R2)/(R1)

(R1)

(R2)

R 4 51 0 0 K

C 3 84 7 0 p F

12

R 5 9 1 0 0 K

J S 1

M D I N _ 5 -s h -R2 M J -1 5 1 3 A 1 1 0

3564

21

7+-0.2%

H R _ R e c e iv e

H R _ L E D _ D riv e

C 4 40 . 1 u F

12C 4 5

0 . 1 u F

12

A n a lo g _ E D R

R 6 34 . 9 9 K

R 5 04 . 9 9 K

No Connect

Tit le

S ize D o c u m e n t N u m b e r R e v

D a t e : S h e e t o f

R E V . 1 2 . 3

AN AL OG ED R C IR C U IT D IAGR AM

HE A LING RHY THM S

B

1 4S u n d a y , A u g u s t 0 3 , 2 0 0 3

C 5 21 u F

G E D R

G U S B

G E D R

G E D R

G E D R G E D R G E D R G E D R G E D R G E D R G E D R

R 4 21 0 . 0 K

R 4 11 0 . 0 K

2 . 5 _ V R e f

E D R _ 3 _ 3

G E D R

U 1 0

L M 3 1 7 / S O

V I N1

A D J4

V O U T2

V O U T3

V O U T6

V O U T7

G E D RG E D R

C 2 90 . 0 1 u F

12

C 3 61 u F

12 R 5 7

2 3 7R 5 83 9 2

C 3 71 u F 1

2

G E D R

R 3 91 0 . 0 K

C 3 10 . 0 1 u F

12

E D R _ 2 _ 5

R 3 81 0 . 0 K

U 8R E F 3 0 2 5

GN

D3

V I1

V O2

C 3 40 . 4 7 u F

12

3 . 3 _ V E D R

G E D R

V C C

C 4 61 0 u F

C 4 21 0 0 u F

12

R 3 6

1 0

EDR and HR sensor connector

D 4B Z X8 4 C 5 V 6 / S O T

13

G E D R

D 3B Z X8 4 C 5 V 6 / S O T

13

C 3 00 . 0 1 u F

12

R 4 71 0 . 0 K

E D R _ S TG _ 1

R 4 61 0 . 0 K

This information is proprietary and copyright C2002 by Healing Rhythms.

Note: Ground and Power routing critical on EDR and HR pages, See Engineer.This information is proprietary and copyright C2002 by Healing Rhythms.

3 . 3 _ V E D R3 . 3 _ V E D R

R65 CLOSE TOU9

C49, C50, C51 CLOSE TO U8

R63 CLOSE TOU7

R67 CLOSE TOU11

G H R

solid tant , 0.1 or 0.01 uF ceramic

R 2 61 0 R 1 5

1 0

TP 7H R o f f s e t

1

C 1 60 . 0 1 u F

12

H R _ R e c e iv e

H R _ L E D _ D riv e

G U S B

G U S B

A n a lo g _ H e a rt _ R a t eTP 3H R _ 1

1

TP 2A _ H _ R

1

Vref1

G H R

G H R

Vref2

C 1 90 . 0 1 u F

12

G U S B G H R

G H R

G H R

G H R

C 6D N P

12

R 40

C 2 00 . 1 u F

R 3

D N P

G H R

H L E D

G H R

Tit le

S ize D o c u m e n t N u m b e r R e v

D a t e : S h e e t o f

R E V . 1 2 . 3

AN AL OG H EAR T R ATE C IR C U IT D IAGR AM

HE A LING RHY THM S

B

2 4S u n d a y , A u g u s t 0 3 , 2 0 0 3

A n a lo g _ 3 . 3 V

C 41 0 u F

12

C 5

1 u F

12

R 12 3 7R 9

2 3 7

G H R

V C C

C 1 84 7 u F

12

C 1 54 7 u F

12

R 2 81 2 1

Q 1M M B T3 9 0 4

32

1

Q 2M M B T3 9 0 4

32

1

R 2 01 0

C 1 04 7 u F

12

C 2 60 . 1 u F

12

C 1 1

1 u F

1 2

C 90 . 1 u F

1 2

+

-

U 6 B

O P A 2 3 3 6 E A / 2 5 0

57

84

6

+

-

U 6 AO P A 2 3 3 6 E A / 2 5 0

31

84

2

R 2 71 0 0 K

R 1 92 . 0 0 K

R 3 41 0 0

R 1 81 2 4 K

R 3 31 0 . 0 K

R 3 21 0 . 0 K

C 2 40 . 1 u F

12

C 1 7

1 u F

1 2

C 80 . 1 u F

1 2

+

-

U 5 B

O P A 2 3 3 6 E A / 2 5 0

57

84

6

+

-

U 5 AO P A 2 3 3 6 E A / 2 5 0

31

84

2

R 2 51 0 0 K

R 1 71 . 8 2 K

R 3 11 0 0

R 1 61 2 4 K

C 71 0 u F

G H R

C 2 50 . 1 u F

G H R

-

+

U 1 A

L M 2 9 0 3

2

31

84

R 5

2 0 0

D 2

D N SD N S

21

G U S B

V R C

V C C

C 3

0 . 0 1 u F

1 2

R69 CLOSE TO U2

H R _ 3 _ 3

R 1 11 0 . 0 K

R 81 0 . 0 K

V C C

C 3 30 . 0 1 u F

12

G U S B

R 1 21 0 . 0 K

R71 CLOSE TO U1

C 3 20 . 0 1 u F

12

H R _ L E D

R 1 31 0 . 0 K

Note: Power and Groun routing critical, see engineer

Note: Vref 1 & 2 require heavy traces

R2 AND C6 POPULATED FOR uC LEDCONTROL, OR R3 POPULATED FORANALOG LED CONTROL

C52, C53 CLOSE TO U8

R 7

5 . 6 K

R 65 6 K

V C C

U 2 L M 3 1 7 / S O

V I N1

A D J4

V O U T2

V O U T3

V O U T6

V O U T7