This circuit multiplies the frequency of a signal by 100. The circuit was found in the October 1994 issue of Electronics Now magazine. The PLL does not operate above approximately a dozen megahertz.
We found this circuit in the Philips integrated circuits manual of 1990. The basic component is...
The purpose of this circuit is to emit infrared pulses. However, LEDs for visible light can also...
April 2017 - The ADXL35x line of Analog Devices accelerometers can now be obtained from Mouser...