SG12232C graphic LCD液晶编程-This is an evaluation use of a small graphics LCD module. Last summer, SG12232C graphic LCD module has been sold sold for 1500 Yens from Akizuki Denshi and I bought it. However I could not find good application for the LCD mo

ATMEL AVR based a spectrum analyser! This 8bit mcu source can be a totarial to understand fruer transform for you

认知无线电中关于信号处理的综述，本人看后获益匪浅，与个人热爱学习认知的人共享。-Signal Processing in Cognitive Radio：To share frequencies without interfering, cognitive radio systems need to constantly monitor for the presence of licensed users and to continuously adjust the spectrum of