此程序运行在5402 DSP平台下，温度计采用DB1820芯片，温度值显示在数码管上-This program runs in the 5402 DSP platform, the thermometer with DB1820 chip temperature value displayed on the digital control

f28335 调18b20温度传感器显示在数码管程序(F28335 18b20 temperature sensor is displayed in the digital tube program.)

使用28027ADC自带的温度采集功能，采集芯片上的温度信息，通过SPI在数码管上显示采集的温度，并且采集的温度信息进行了防抖动处理。(Using the temperature acquisition function of 28027 ADC, the temperature information on the chip is collected, and the collected temperature information is displayed on the digital t