Friday, September 9, 2011
Free Google Adwords Credit RM200
This is the 3rd times i've received free Adwords credit from Google. Previously was RM100 and RM120 then now RM200. I am going to use this free credit to experiment how effective the Adwords advertising programs can be so that in the future we can know better compare to the rest of advertising programs on the Internet.
One simple circuit to step up voltage using LM2577 -Adj P+ chip. The schematic is from Texas Instrument and it works expected - and below is...