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一种用于检测、处理、存贮由针状葡萄糖传感器发出信号的耐用装置已被设计完成,并已成为开发轻便人工胰方案的一部份,该装置对评估体内小型传感器的运算性能很有意义。它可以接在传感器上,在恒压0.65V、恒流10-9Amp的条件下工作,该装置被屏蔽起来并安装有滤波器,所以在有电噪声的情况下,也可以记录和存贮数据。它可以与不同性能的(1～200nA满标)传感器一起工作。该装置已设计成耐用型,并且其重量和体积都达到最小值(250g;85×14.5×3.5cm),它采用可充电的镍/镉电池做电源,可持续工作72小时。其电路是由一块模拟运放、一块微处
A durable device for detecting, processing, and storing signals sent by an acupuncture glucose sensor has been designed and has become part of a program to develop a light artificial pancreatic device that is computationally valuable for evaluating small in vivo sensors significance. It can be connected to the sensor, the constant voltage 0.65V, constant current 10-9Amp under the conditions of work, the device is shielded and equipped with filters, so in the case of electrical noise, you can also record and store data . It can work with different performance (1 ~ 200nA full scale) sensor. The unit has been designed for durability and has the lowest weight and volume (250g; 85 × 14.5 × 3.5cm). It uses a rechargeable nickel / cadmium battery as a power source and can last up to 72 hours. The circuit is composed of a simulation op amp, a micro-place