diff --git a/8/8.uvopt b/8/8.uvopt new file mode 100644 index 0000000..ddd7689 --- /dev/null +++ b/8/8.uvopt @@ -0,0 +1,197 @@ + + + + 1.0 + +
### uVision Project, (C) Keil Software
+ + + *.c + *.s*; *.src; *.a* + *.obj; *.o + *.lib + *.txt; *.h; *.inc + *.plm + *.cpp + 0 + + + + 0 + 0 + + + + Target 1 + 0x0 + MCS-51 + + 35000000 + + 1 + 1 + 1 + 0 + 0 + + + 0 + 65535 + 0 + 0 + 0 + + + 120 + 65 + 8 + .\Listings\ + + + 1 + 1 + 1 + 0 + 1 + 1 + 0 + 1 + 0 + 0 + 0 + 0 + + + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 0 + + + 1 + 0 + 1 + + 255 + + 1 + 0 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 1 + 0 + 1 + 1 + 1 + 1 + 0 + 0 + 1 + 0 + 0 + -1 + + + + + + + + + + + + + + + 0 + + + 0 + 1 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + + + + 0 + 0 + 0 + + + + + + + + + + + + + Source Group 1 + 0 + 0 + 0 + 0 + + 1 + 1 + 1 + 0 + 0 + 0 + .\main.c + main.c + 0 + 0 + + + 1 + 2 + 4 + 0 + 0 + 0 + .\STCBSP_V3.6.LIB + STCBSP_V3.6.LIB + 0 + 0 + + + + diff --git a/8/8.uvproj b/8/8.uvproj new file mode 100644 index 0000000..4c14338 --- /dev/null +++ b/8/8.uvproj @@ -0,0 +1,395 @@ + + + + 1.1 + +
### uVision Project, (C) Keil Software
+ + + + Target 1 + 0x0 + MCS-51 + 0 + + + STC15F2K60S2 Series + STC + IRAM(0-0xFF) XRAM(0-0x6FF) IROM(0-0xEFF8) CLOCK(35000000) MODP2 + + "LIB\STARTUP.A51" ("Standard 8051 Startup Code") + + 62472 + STC15F2K60S2.H + + + + + + + + + + + 0 + 0 + + + + STC\ + STC\ + + 0 + 0 + 0 + 0 + 1 + + .\Objects\ + 8 + 1 + 0 + 1 + 1 + 1 + .\Listings\ + 0 + 0 + 0 + + 0 + 0 + + + 0 + 0 + 0 + 0 + + + 0 + 0 + + + 0 + 0 + 0 + 0 + + + 0 + 0 + + + 0 + 0 + 0 + 0 + + 0 + + + + 0 + 0 + 0 + 0 + 0 + 1 + 0 + 0 + 0 + 0 + 3 + + + 1 + 65535 + + + S8051.DLL + + DP51.DLL + -pDP8051 + S8051.DLL + + TP51.DLL + -p51 + + + + 0 + 0 + 0 + 0 + 16 + + + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + + + 0 + 1 + 0 + 1 + 1 + 1 + 0 + 1 + 1 + 1 + + 0 + -1 + + + + + + + + + + + + + + + + + + + 0 + 0 + 0 + 0 + 0 + -1 + + 0 + + + + + + + 0 + + + + 0 + 0 + 2 + 0 + 0 + 0 + 0 + 0 + 0 + 1 + 1 + 1 + 0 + 0 + 1 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + + + 0 + 0x0 + 0x10000 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 1 + 0x0 + 0xeff9 + + + 0 + 0x0 + 0x100 + + + 0 + 0x0 + 0x700 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + + + 0 + 0 + 1 + 0 + 1 + 3 + 8 + 2 + 1 + 1 + 0 + 0 + + + + + ..\inc + + + + 0 + 1 + 0 + 0 + + + + + + + + + 0 + 0 + 1 + 0 + 2 + 1 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Source Group 1 + + + main.c + 1 + .\main.c + + + STCBSP_V3.6.LIB + 4 + .\STCBSP_V3.6.LIB + + + + + + + + diff --git a/8/main.c b/8/main.c new file mode 100644 index 0000000..f923f99 --- /dev/null +++ b/8/main.c @@ -0,0 +1,60 @@ +#include "STC15F2K60S2.H" +#include "adc.h" +#include "displayer.h" +#include "sys.h" +#include "universal_decode_table.h" + +code unsigned long SysClock = 11059200; //必须。定义系统工作时钟频率(Hz)，用户必须修改成与实际工作频率（下载时选择的）一致 +int code tempdata[] = {239, 197, 175, 160, 150, 142, 135, 129, 124, 120, 116, 113, 109, 107, 104, 101, + 99, 97, 95, 93, 91, 90, 88, 86, 85, 84, 82, 81, 80, 78, 77, 76, + 75, 74, 73, 72, 71, 70, 69, 68, 67, 67, 66, 65, 64, 63, 63, 62, + 61, 61, 60, 59, 58, 58, 57, 57, 56, 55, 55, 54, 54, 53, 52, 52, + 51, 51, 50, 50, 49, 49, 48, 48, 47, 47, 46, 46, 45, 45, 44, 44, + 43, 43, 42, 42, 41, 41, 41, 40, 40, 39, 39, 38, 38, 38, 37, 37, + 36, 36, 36, 35, 35, 34, 34, 34, 33, 33, 32, 32, 32, 31, 31, 31, + 30, 30, 29, 29, 29, 28, 28, 28, 27, 27, 27, 26, 26, 26, 25, 25, + 24, 24, 24, 23, 23, 23, 22, 22, 22, 21, 21, 21, 20, 20, 20, 19, + 19, 19, 18, 18, 18, 17, 17, 16, 16, 16, 15, 15, 15, 14, 14, 14, + 13, 13, 13, 12, 12, 12, 11, 11, 11, 10, 10, 9, 9, 9, 8, 8, 8, 7, + 7, 7, 6, 6, 5, 5, 54, 4, 3, 3, 3, 2, 2, 1, 1, 1, 0, 0, -1, -1, -1, + -2, -2, -3, -3, -4, -4, -5, -5, -6, -6, -7, -7, -8, -8, -9, -9, + -10, -10, -11, -11, -12, -13, -13, -14, -14, -15, -16, -16, -17, + -18, -19, -19, -20, -21, -22, -23, -24, -25, -26, -27, -28, -29, + -30, -32, -33, -35, -36, -38, -40, -43, -46, -50, -55, -63, 361}; + +struct_ADC temp; +int sum = 0, countdown = 100; +char shi, ge; + +void calcTemp() +{ + temp = GetADC(); + if (countdown) + { + countdown--; + sum += temp.Rt >> 2; + } + else + { + sum = tempdata[sum / 100]; + shi = sum / 10; + ge = sum % 10; + Seg7Print(shi, ge, 0, 0, 0, 0, 0, 0); + sum = 0; + countdown = 100; + } +} + +void main() +{ + AdcInit(ADCexpEXT); + DisplayerInit(); + LedPrint(0); + SetDisplayerArea(0, 1); + MySTC_Init(); + SetEventCallBack(enumEventSys10mS, calcTemp); + while (1) + { + MySTC_OS(); + } +} diff --git a/8/readme.md b/8/readme.md new file mode 100644 index 0000000..cdbda0f --- /dev/null +++ b/8/readme.md @@ -0,0 +1 @@ +温度值计算。10位精度采集热敏电阻ADC值，编写程序（查表、或线性插值方法等）换算出正确温度值，并在数码管显示出来。热敏电阻参数10K/3950，（具体见“案例测试”中提供的参考资料。可设有效换算温度范围-5°C～+85°C）。 \ No newline at end of file