| 主权项 |
1. An apparatus that increases resolution of resistance sensing, comprising:
a variable current source that produces a variable current in response to an analog current value; a variable resistance device that generates a voltage associated with the variable current, where the variable resistance has a low resistance value and a high resistance value; and a controller that receives a voltage value associated with the current and generates a current value associated with the analog current value, where the current value results in an increase in resolution of a range between the low resistance value and a high resistance value. |
