| 摘要 |
PURPOSE:To inform the detected result of body heat by means of vioce at specified intervals by converting the resistance value of a temperature sensitive resistance element into a digital signal and applying the voice stored in a voice reproducing integrated circuit to a speaker according to the command from a controlling part. CONSTITUTION:The resistance value of temperature sensitive resistance element 14 fitted to detection probe 12 is converted into a digital signal by A/D converter 28 and applied to controlling part 30. Controlling part 30 is fitted with a timer, and receiving of the input from A/D converter 28, ON/OFF of lamp in numeric display unit 24 and specifying of the selection and output of voice stored in one-step voice regenerator 32 are carried out according to the program which has been previously prepared. Then the output from one-step voice regenerator 32 consisting of a voice reproduction integrated circuit is applied to speaker 26. Thus, detected temperatures can be informed by means of voice at the specified intervals, making even the blind informed of his body heat easily. |
