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USB Programmer for Atmel AVR Microcontrollers
Posted on Tuesday, March 30, 2010   •   Category: AVR


USBasp is a USB in-circuit programmer for Atmel AVR controllers. It simply consists of an ATMega48 or an ATMega8 and a couple of passive components. The programmer uses a firmware-only USB driver, no special USB controller is needed. Works under multiple platforms. Linux, Mac OS X and Windows are tested. * No special controllers or smd components are needed. * Programming speed is up to 5kBytes/sec. * SCK option to support targets with low clock speed (< 1,5MHz). * Planned: serial interface to target (e.g. for debugging).

   USB Programmer for Atmel AVR Microcontrollers

 

Build Accurate LC Meter and start making your own coils and inductors. This LC Meter allows to measure incredibly small inductances making it perfect tool for making all types of RF coils. LC Meter can measure inductances starting from 10nH - 1000nH, 1uH - 1000uH, 1mH - 100mH and capacitances from 0.1pF up to 900nF. The circuit includes an auto ranging and reset function to make sure the readings are as accurate as possible ... [more]



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