Isolated 1-Hz Clock

One of the author’s physics projects required an accurate 1-Hz (seconds) clock signal. Unfortunately, precision 10-MHz quartz crystals are expensive, while another problem was found in the inability of most common or garden 40xx CMOS logic chips to work at Continue reading

1992 Mitsubishi Mirage Main Fuse Box Diagram

1992 Mitsubishi Mirage Main Fuse Box Diagram 1992 Mitsubishi Mirage Main Fuse Box Map Fuse Panel Layout Diagram Parts: Auto Compressor Control Unit, Heater Relay, Automatic Seat Belt (1989), Door Lock Control Unit, Relay, Stoplight,  Hazard Warning Lights, Power Window Continue reading

1993 Mercedes Benz 300e Fuse Boc Diagram

1993 Mercedes Benz 300e Fuse Boc Diagram 1993 Mercedes Benz 300e Fuse Boc Map Fuse Panel Layout Diagram Parts: Amp Automatic Climate Control, Headlights, Central Locking System & Heated Seats, Rear Head Restraint System & Sliding Roof, Amp Turn Signal Continue reading