Forehead Gun Program
BLOCK DIAGRAM ILLUSTRATION
In view of the 票雜very weak temperature sens照亮or signal, high-p鐘熱recision, low-noise operational amplifi跳西ers and high-pre在南cision, low-power ADCs are need員暗ed. Operational amplif高老iers are availabl風子e for selection: M讀店S8551 or MS8601, which has th爸花e advantages of low offset (1uV), low n視低oise (22nV√Hz), small package, et市分c. It has an absolute advantage amo問校ng domestic brands.
ADC is available: MS1112 or知資 MS1100, with high precision (16bit), m金車ulti-channel, low power consump草頻tion (<1uA), IIC interfa事靜ce, internally integ又通rated 2.048V reference source, small 舊長package, etc.
MCUs are available: 會妹MS616F512, buil會白t-in LCD, 16-bit single-chip microcomp視樹uter, low power consumption, bui技短lt-in low-voltage detection, minimum服可 working (1.8V) and ot媽遠her advantages;
The temperature measurem新小ent program uses a full set of Ruimen醫男g products, the applica事用tion is more stable and the colloc票年ation is more relia喝錯ble.
The schematic diagram is attached. If y北作ou need PCB drawing, pl白化ease contact our FAE
