The detector is a silicon photoelectric diode array s4111 - 35q made in japan . the difference from the former data acquisition is choosing a 16 - bit adc module based on usb bus . this module reduces the complexity of programming and operating 數(shù)據(jù)采集部分與以往高溫計設計上最大的不同是選擇基于usb總線的16位a / d轉(zhuǎn)換數(shù)據(jù)采集模塊,具有速度快、編程簡便、即插即用等優(yōu)點,簡化了編程以及操作的復雜性,同時省去了下位機與上位機的數(shù)據(jù)傳輸。