Macrofab Engineering Podcast

Don't get Analyticized Parker Space Echo Facebook live Calibration. Tuesday at 4PM CST. Particle Photon IoT work. There needs to be an IoT for Hardware Engineers. If anyone has suggestions send us a tip! Stephen Pat Hensley who is the Mainstream Sales Manager over at Tektronics/Keithley and a listener of the podcast has let us borrow a Keithley DMM7510 multimeter.   DMM7510 multimeter Specs: Voltage Sensitivity: 7.5 digit sampling (10nV min) Current Sensitivity: 1pA Resistance sensitivity: 0.1u OHM 14 ppm 1-year DC volt accuracy 60 ppm 1-year DC current acccuracy 24 ppm 1-year resistance accuracy Calibration of the Electronic Development Corporation (now Krohn-Hite) 501J DC voltage standard:   Repair: Bought the unit dead and found two bad power supply regulators Raytheon RC4194TK ST Micro L7806C-T Rapid Fire Opinion (RFO) Reverse Engineering Space Invaders Sound Chip - HackADay Ken Shirriff 76477 Complex Sound Generation chip  SiFive raises $8.5 million for licensable custom micr