WireFrame FPGA Board , Breadboardable Xilinx XC3S250E Board

WireFrame FPGA Board , Breadboardable Xilinx XC3S250E Board

circuitvalley.com has build a small FPGA board based on Xilinx XC3S250E : I have built a little FPGA board Xilinx xc3s250e called...


Basic Types of Thyristors and Applications

Basic Types of Thyristors and Applications

In this article we will discuss about the various types of thyristors.


Signal Generation with MATLAB. Example of DTMF in telephony

Signal Generation with MATLAB. Example of DTMF in telephony

by Maurizio @ dev.emcelettronica.com: In mathematics a signal is a real function of a real variable f(t).


Ultrasonic Atomizer

Ultrasonic Atomizer

This reference design is a simple ultrasonic atomizer that helps fight against respiratory diseases.


8V97051 Low Power Wideband Fractional RF Synthesizer

8V97051 Low Power Wideband Fractional RF Synthesizer

This design features a low power wideband RF synthesizer that is used in GSM receiver cards.


8T49NS010 Clock Synthesizer and Fanout Buffer/Divider

8T49NS010 Clock Synthesizer and Fanout Buffer/Divider

This reference design features the 8T49NS010 integrated circuit that functions as a clock synthesizer with a built-in fanout...


AC energy metering board using an Atmel 90E24 energy metering chip

AC energy metering board using an Atmel 90E24 energy metering chip

Steve Rodgers writes: Here’s my latest project.


MC34VR500V1ES Multi-Output DC/DC Regulator

MC34VR500V1ES Multi-Output DC/DC Regulator

The circuit in this reference design features the capability of MC34VR500V1ES to supply multiple DC voltage outputs.


ICs by mixos
NE555 timer sparks low-cost voltage-to-frequency converter

NE555 timer sparks low-cost voltage-to-frequency converter

by Gyula Dioszegi @ edn.com: In 1971, Signetics—later Philips—introduced the NE555 timer, and manufacturers are still producing mo...


ICs by mixos
S.M.A.R.T. Alarm Clock

S.M.A.R.T. Alarm Clock

by Tony DiCola @ makezine.com: Wouldn’t it be nice to have an internet-connected alarm clock that automatically sets itself, b...


HCS08 VGA Output

HCS08 VGA Output

This reference design is a simple VGA signal generation that uses the Freescale’s MC9S08SH16VTJR, which is an 8-bit m...


1A, 2 MHz, 60V boost/SEPIC/inverting DC/DC converter, 6µA Iq

1A, 2 MHz, 60V boost/SEPIC/inverting DC/DC converter, 6µA Iq

by Graham Prophet: LT8330 is a current mode, 2 MHz step-up DC/DC converter with an internal 1A, 60V switch.


ICs by mixos