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History change record, Bestar electronics industry co.,ltd, Version no – BeStar BPU1840IFAH12 User Manual

Page 10: Change items, Date, Approved, Drawn

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BESTAR ELECTRONICS INDUSTRY CO.,LTD

Rev.

B

A

A

5

6

07.09.25

05.08.20

Date

邵 凯

耿 亚

Drawn

B

Date:

Drawn by:

Checked by:

Approved by:

4

Note

3

www.be-star.com [email protected]

BPU1840IFAH12

Ultrasonic Sensor

2

DRG NO: BS/TEU01. 334C

1

Page:10 of 10

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BPU1840IFAH12

No Picture

Before

12. History change record

F

B

G

H

A

version
No.

Add Picture

07.09.25

After

Change Items

05.08.20

Date

6

5

4

3

D

C

E

李红元

耿亚

F

程久生

Approved

邵凯

Drawn

G

H

2

1

Acous tics & Sensor

倪雪晴

2011.07.12

李红元

邹皓轩

C

2011.07.12

倪雪晴

C

2011.07.12

李红元

倪雪晴

No Anode

Red dot is positive