EDN

LTC Design Note: Robust 10MHz reference clock input protection circuit and distributor for ...

RF instruments and wireless transceivers often feature an input for an external reference clock, such as the ubiquitous 10MHz reference input port found on RF instruments. Many of these same systems ...
Electronic Design

Shift Register Generates Multiple Clocks From PWM Signal

This circuit transforms a pulse-width-modulation (PWM) signal into non-overlapping clock signals, whose number depends on the length of a shift register. These clock signals can be used to power up ...
Electronic Design

Clock Generators Bring Stability to Timing-Circuit Designs

Sponsored by: Texas Instruments Clock stability is more crucial than ever in high-speed timing circuits—and low-noise oscillators and phase-locked loops play key roles in achieving that goal. Clock ...
Hackaday

Using A/C Frequency As A Clock Signal

A while back we saw a logic clock that used the alternating current frequency from the power grid to keep time. We asked for information on your projects that use this method and we got a lot of ...
EDN

Mixed-Signal PCB Design: Schematic-Level Design Considerations

If you can't pick up the schematic and know (at a moderately high level) what the design is supposed to do and how it is supposed to do it, then you have not really done your job as the designer. The ...
ExtremeTech

AMD to use resonant clock mesh to push Trinity above 4GHz

One of the most significant challenges AMD has faced with Trinity, its next-generation mobile APU, is ensuring that the chip is positioned properly to capitalize on Llano's success. Now, new ...