This circuit is from 1980s documentation. The maximum operating frequency is 3.5 MHz. The current of the LED can be from 0 to 100 mA. The integrated circuits used are from that time.
Found in an Electronic Design from the 90's, this circuit uses common components. The circuit is...
The circuit shown in the figure is a third order Bessel filter with unit gain using two...
March 2017 - The new ERB-RD, ERB-RE and ERB-RG fuses from Panasonic's Micro Chip Fuses can now be...