I have been hoping to DIY a DAC but I don't have the expertise to wire up a DAC on my own. Fortunately, one day while was browsing the web, I found Audio Workshop. Audio Workshop has a numbers of DAC ...
This is a selection of small circuits boards that I have made for my own use. They are designed to fit inside the space-saving 1590A size box. On the top row there is an opamp buffer, fuzzface, chorus...
Very good board quality
Here is a simple circuit for controlling the speed of DC operated PCB drills. The heart of this circuit is the ICLM3578 which is a very efficient integrated switching regulator that can be used for ap...
The artistic impulse is human nature. Sometimes artistic passion spills over into the technical, or perhaps it is the technical inclination that effects the art. Either way, the results can amaze us, ...
The WITCH-E project is an open source project to study the engineering, math, and computing principles used to create the Harwell Dekatron Computer also know as the Harwell WITCH. The WITCH is the old...
2 layer boards, blue solder mask
This project was for a prototype current limited Digital Input Tester for a large data acquisition system. that allows for any input voltage up to 48 volts to test DI boards from 12 volts to 48 volts ...
I designed this PCB to support my custom split keyboard project: Stratos. The PCBs were perfect, and arrived extremely quickly. The whole keyboard is built around the PCB, as there is no case to suppo...
Intel Edison board is for Embedded vision system
DDR termination regulator demo boards and VNA calibrators
Murata Americas today announced the availability of its DNT Series. This class of wireless modules is superior in performance and offered at a lower price-point for applications in need of greater ran...
Your company’s new circuit board does not work, and it’s your job to find out why. Where do you start? First, remember the best advice in solving a problem is to cut it in half, and then cut that in h...
Temperature boards use an Analog Devices ADT7410TRZ I2C temperature sensor and an NXP PCA9514AD,112 I2C buffer. We have had these up to 30 feet away so far.
This PCB has SMA connectors for measuring ultra low impedance using 2-port shunt thru measurement and test points for Bode plots, load current adjust, PVIN and AVIN
Just received our first order - I am impressed with the quality but even more with the attention paid to us from halfway around the world. I have vendors down the street that don't communicate as well...