Electrical Engineering
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Mattman944

Retired Electrical Engineer with 37+ years experience.

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27 Why do radiation hardened IC packages often have long leads? Jun 8 '19
17 Logic-level transistor not switching Jan 29 '20
16 Why is the 8061 microcontroller described as having 256 bytes of internal memory? Oct 24 '20
15 How Many EEPROM Write Cycles Left in My EEPROM Oct 31 '20
15 How does this transistor (pre-)amplifier work? Dec 29 '19
14 SN74LS93N is not counting as expected Apr 6 '20
14 Can anyone help identify this mystery integrated circuit? Dec 29 '20
13 How would an alarm button work in a bathroom scale? Feb 4 '20
12 How to get an analog signal 0 to 12 V DC based on reference 0 to 5 V DC? Nov 18 '19
10 Why is the metal tab of a BJT power transistor is always connected to its collector pin? Feb 9 '20
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