My tach does not work. before i invest in a new tach board, has anyone reverve engineered the tach board and found out what the i.c. really is?
TIA Jim
TIA Jim
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Re: tach board for 75
Having been in the semiconductor business, you'll typically find guys killed their 'grandmother' to win a socket at any of the autos. This usually entailed some level of customization (pin out, packaging, environmental conditioning/spec, Etc.). Without decapsulation and a short sweep through the SCM (scanning electron microscope) you keep in your garage, this is a tall order. But, that's where one would go to get the info you seek because the IC 'die'/'chip' will bear source ID marks to protect IP (intellectual property) rights.... -
Re: tach board for 75
Having been in the semiconductor business, you'll typically find guys killed their 'grandmother' to win a socket at any of the autos. This usually entailed some level of customization (pin out, packaging, environmental conditioning/spec, Etc.). Without decapsulation and a short sweep through the SCM (scanning electron microscope) you keep in your garage, this is a tall order. But, that's where one would go to get the info you seek because the IC 'die'/'chip' will bear source ID marks to protect IP (intellectual property) rights....Comment
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Re: tach board for 75
not always. what they do most of the time is take a standard part and put their part no. on to make it "easier" for them to manage in their data base there are and were a no. of "off the shelf" parts that would have easily done the job.Comment
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Re: tach board for 75
not always. what they do most of the time is take a standard part and put their part no. on to make it "easier" for them to manage in their data base there are and were a no. of "off the shelf" parts that would have easily done the job.Comment
Comment