| The Cap Drive pulse discharges this capacitance at a 700Hz rate, and a 100k? resistor charges it to 3V with a 240-µsec time constant. Larry K Baxter, Capsense, Lexington, MA, USA |
This Design Idea describes the TSP (traffic-sensor post), a more accurate, effective, inexpensive, and easy-to-install approach to monitoring traffic flow. |
No comments:
Post a Comment