20 元券250Msps高速FL432214bit¥25790去看看Rockchip嵌入式定制开发发布了璞致FPGA高速ADC 14bit 250Msps DAC 16bit 500M FMC LPC FL4322250Msps高速FL432214bit¥259917去看看璞致电子科技发布了璞致FPGA高速ADC 14bit 250Msps DAC 16bit 500M FMC LPC FL4322250Msps高速FL432214bit¥25991去看看联芯科技硬件开发发布了璞致FPGA高速ADC 14bit 250Msps DAC 16bit 500M FMC LPC FL4322KFKEACRCW06032000603330¥2.50去看看永恒电子元器件发布了原CR21-4322-FL CR32-220-JL CRCW0603200KFKEA CRCW0603330KFKEA