BBC B - PCB

Posted by barnoid Tue, 05 Sep 2006 21:05:31 GMT

BBC B - PCB
With keyboard in place.
MakeCanon
ModelCanon EOS 300D DIGITAL
Exposure2.5 sec (5/2)
Aperturef/11
ISO Speed400
Date and Time (Original)2006:05:28 15:52:43
Exposure Bias-1/3 EV
Metering ModePattern
Focal Length30 mm

BBC B - PCB

Posted by barnoid Tue, 05 Sep 2006 21:28:14 GMT

BBC B - PCB
MakeCanon
ModelCanon EOS 300D DIGITAL
Exposure0.017 sec (1/60)
Aperturef/4
ISO Speed400
Date and Time (Original)2006:05:28 14:06:25
Exposure Bias0/3 EV
Metering ModePattern
FlashFlash fired
Focal Length25 mm

BBC B - PCB

Posted by barnoid Tue, 05 Sep 2006 21:15:06 GMT

BBC B - PCB
The 6502 CPU is in the centre.
MakeCanon
ModelCanon EOS 300D DIGITAL
Exposure0.017 sec (1/60)
Aperturef/5.6
ISO Speed400
Date and Time (Original)2006:05:28 14:00:15
Exposure Bias0/3 EV
Metering ModePattern
FlashFlash fired
Focal Length55 mm

BBC B - PCB, CPU removed

Posted by barnoid Tue, 05 Sep 2006 21:02:58 GMT

BBC B - PCB, CPU removed
Under the CPU, written on the PCB it says "Bob’s board".
MakeCanon
ModelCanon EOS 300D DIGITAL
Exposure0.008 sec (1/125)
Aperturef/8
ISO Speed400
Date and Time (Original)2006:05:28 13:56:18
Exposure Bias0/3 EV
Metering ModePattern
Focal Length55 mm

BBC B - PCB

Posted by barnoid Tue, 05 Sep 2006 21:03:11 GMT

BBC B - PCB
203,000 is the motherboard model number.
MakeCanon
ModelCanon EOS 300D DIGITAL
Exposure0.017 sec (1/60)
Aperturef/3.5
ISO Speed200
Date and Time (Original)2006:05:28 13:53:24
Exposure Bias0/3 EV
Metering ModePattern
FlashFlash fired
Focal Length50 mm

BBC B - PCB, CPU removed

Posted by barnoid Tue, 05 Sep 2006 21:04:23 GMT

BBC B - PCB, CPU removed
Under the CPU, written on the PCB it says "Bob’s board".
MakeCanon
ModelCanon EOS 300D DIGITAL
Exposure0.017 sec (1/60)
Aperturef/3.5
ISO Speed200
Date and Time (Original)2006:05:28 13:52:15
Exposure Bias0/3 EV
Metering ModePattern
FlashFlash fired
Focal Length50 mm

Apple 2 Chips

Posted by barnoid Sat, 27 May 2006 12:34:49 GMT

Apple 2 Chips
Probably the RAM chips of a 1979 vintage Apple 2.

ZX81 PCB Reverse

Posted by barnoid Sat, 27 May 2006 12:34:49 GMT

ZX81 PCB Reverse
MakeCanon
ModelCanon EOS 300D DIGITAL
Exposure0.167 sec (1/6)
Aperturef/10
ISO Speed200
Date and Time (Original)2006:05:25 17:19:25
Exposure Bias0/3 EV
Metering ModePattern
Focal Length41 mm

ZX81 PCB

Posted by barnoid Sat, 27 May 2006 12:34:49 GMT

ZX81 PCB
MakeCanon
ModelCanon EOS 300D DIGITAL
Exposure0.2 sec (1/5)
Aperturef/5
ISO Speed200
Date and Time (Original)2006:05:25 17:15:11
Exposure Bias0/3 EV
Metering ModePattern
Focal Length39 mm