Monthly Archives: Juli, 2012

LTs Switching Regulator Circuit Collection

As noted on dangerousprototypes.com, Linear Technology provides a nice application note containing a circuit collection for almost all power supply needs: Battery, Boost, Buck, Buck-Boost, Flyback, Forward, High Voltage, Multioutput, Off Line, Preregulator, Switched Capacitor and Telecom. Download the application notes as PDF from LT

Carambola on Wheels

I lately took my Carambola an put it on a DFRobot 4WD mobile platform. Then, I connected a Logitech C270 HD web-cam which connects to the Carambolas USB port. By configuring “mjpeg_streamer” like described in the Carambola Wiki, streaming live video over the Carambolas WiFi then is just a peace of cake :-). For operating […]

Hallo Carambola

Today I got my Carambola boards (thank you Matze). The Carambola is a MIPS based SoC from 8devices. It uses the Ralink RT3050 which includes a high performance 320MHz MIPS24KEc CPU core, 8 MB Flash and 32 MB RAM. The device also provides two Ethernet ports and w a 802.11bgn radio. And best of it all: it is […]

Multiple Time Bases on a Single MSP430 Timer Module

On dangerousprototypes.com, they refer to an other interesting TI app-note which describes how to use multiple time bases on a single MSP430 module: However, in some applications, multiple time bases are needed to generate multiple output frequencies. Normally this is done using multiple timer modules, but this might require upgrading to a part with many […]