四位数数字温度计 AD590产生的电流与绝对温度成正比，它可接收的工作电压为4V－30V，检测的温度范围为－55℃－＋150℃，它有非常好的线性输出性能，温度每增加1℃，其电流增加1uA。 - Four figures numerals thermometer AD590 produces the electric current and the absolute temperature have the direct ratio, it may receive the

这是一份AD590高精度四位数数字温度计的设计，包含硬件原理图和C语言源程序等-This a four-digit AD590 high-precision digital thermometer design, includes hardware and C language source code, etc.

基于AD590产生的四位数数字温度计，可接收的工作电压为4V－30V，检测的温度范围为－55℃－＋150℃-AD590 generated based on the four-digit digital thermometer, which can be received for working voltage 4V-30V, temperature range for the detection of-55 ℃-+150 ℃

AD590数字温度计论文，使用Proteus Professosr仿真-AD590 digital thermometer paper, the use of Proteus Professosr Simulation