存档：热电偶查表数据写入

App/APP_WU/Inc/apps_gather.h

@@ -2,7 +2,7 @@
  * @Author: wujunchao wujunchao@wuxismart.com
  * @Date: 2024-12-27 11:51:06
  * @LastEditors: wujunchao wujunchao@wuxismart.com
- * @LastEditTime: 2025-03-20 09:35:49
+ * @LastEditTime: 2025-03-20 09:53:31
  * @FilePath: \signal_generator\App\APP_WU\Inc\apps_gather.h
  * @Description: 这是默认设置,请设置`customMade`, 打开koroFileHeader查看配置 进行设置: https://github.com/OBKoro1/koro1FileHeader/wiki/%E9%85%8D%E7%BD%AE
  */
@@ -211,6 +211,7 @@ extern PHYSICAL_QUANTITY FRE;                      //频率，KHz
 extern PHYSICAL_QUANTITY TC[8];                     //热电偶，共8种
 extern PHYSICAL_QUANTITY RTD;                       //热电阻
 
+
 //按键值
 #define KEY_OUT 76
 #define KEY_UP 84
@@ -236,6 +237,9 @@ float32 my_power(int a, int b);
 //物理量内容初始化
 void physical_quantity_init(void);
 
+//热电偶数据初始化
+void TC_init(void);
+
 //通道选择与切换
 void sig_channel_select(uint8_t io, SIG_FUNCTIONS_TYPE type);
 

App/APP_WU/Src/app_screen_main.c

@@ -466,11 +466,11 @@ void key_functions_main(void)
 
                         case SIG_TC:            //热电偶
                         {
-                            cursor_temp = (uint8_t)m5data.output_mode_type;
+                            cursor_temp = (uint8_t)m5data.input_mode_type;
-                            cursor_temp = (cursor_temp >= 7)?(5):(cursor_temp + 1);
+                            cursor_temp = (cursor_temp >= 12)?(5):(cursor_temp + 1);
-                            m5data.output_mode_type = (SIG_FUNCTIONS_TYPE)cursor_temp;
+                            m5data.input_mode_type = (SIG_FUNCTIONS_TYPE)cursor_temp;
 
-                            set_working_mode(m5data.output_mode, m5data.output_mode_type);
+                            set_working_mode(m5data.input_mode, m5data.input_mode_type);
                         }
                         break;
 

App/APP_WU/Src/apps_gather.c

@@ -2,7 +2,7 @@
  * @Author: wujunchao wujunchao@wuxismart.com
  * @Date: 2024-12-27 11:50:56
  * @LastEditors: wujunchao wujunchao@wuxismart.com
- * @LastEditTime: 2025-03-20 09:47:34
+ * @LastEditTime: 2025-03-20 12:28:06
  * @FilePath: \signal_generator\App\APP_WU\Src\apps_gather.c
  * @Description: 这是默认设置,请设置`customMade`, 打开koroFileHeader查看配置 进行设置: https://github.com/OBKoro1/koro1FileHeader/wiki/%E9%85%8D%E7%BD%AE
  */
@@ -17,6 +17,94 @@ PHYSICAL_QUANTITY FRE;                      //频率，KHz
 PHYSICAL_QUANTITY TC[8];                    //热电偶，共8种
 PHYSICAL_QUANTITY RTD;                      //热电阻
 
+// 热电偶真值表，电压mV
+// 行：[0,7]->[K, S, N, B, E, J, R, T]，列：[0,10]->[mV_Tmin,...,mV_Tmax](均分成10个间隔，11个端点)
+static float32 TC_TABLE_MV[8][11] = 
+{
+    {-6.458, -3.734, 2.354, 9.061, 15.849, 22.819, 29.757, 36.484, 42.980, 49.130, 54.886},
+    {-0.236, 0.888, 2.451, 4.184, 6.034, 7.992, 10.063, 12.228, 14.421, 16.611, 18.693},
+    {-4.345, -2.672, 1.174, 5.946, 11.428, 17.323, 23.428, 29.592, 35.714, 41.713, 47.513},
+    {0.000, 0.144, 0.647, 1.483, 2.625, 4.041, 5.702, 7.567, 9.593, 11.708, 13.820},
+    {-9.835, -7.021, -0.925, 7.066, 16.269, 26.154, 36.358, 46.624, 56.764, 66.705, 76.373},
+    {-8.095, -3.300, 3.757, 11.501, 19.311, 27.113, 35.230, 44.010, 52.996, 61.415, 69.553},
+    {-0.226, 0.895, 2.538, 4.417, 6.472, 8.685, 11.052, 13.549, 16.097, 18.654, 21.101},
+    {-6.258, -5.650, -4.324, -2.444, -0.077, 2.687, 5.812, 9.235, 12.912, 16.802, 20.872}
+};
+
+//热电偶真值表，温度℃
+// 行：[0,7]->[K, S, N, B, E, J, R, T]，列：[0,10]->[Tmin,...,Tmax](均分成10个间隔，11个端点)
+static float32 TC_TABLE_TEMP[8][11] =
+{
+    {-270.0, -105.8, 58.4, 222.6, 386.8, 551.0, 715.2, 879.4, 1043.6, 1207.8, 1372.0},
+    {-50.0, 131.8, 313.6, 495.4, 677.2, 859.0, 1040.8, 1222.6, 1404.4, 1586.2, 1768.0},
+    {-270.0, -113.0, 44.0, 201.0, 358.0, 515.0, 672.0, 829.0, 986.0, 1143.0, 1300.0},
+    {0.0, 182.0, 364.0, 546.0, 728.0, 910.0, 1092.0, 1274.0, 1456.0, 1638.0, 1820.0},
+    {-270.0, -143.0, -16.0, 111.0, 238.0, 365.0, 492.0, 619.0, 746.0, 873.0, 1000.0},
+    {-210.0, -69.0, 72.0, 213.0, 354.0, 495.0, 636.0, 777.0, 918.0, 1059.0, 1200.0},
+    {-50.0, 131.8, 313.6, 495.4, 677.2, 859.0, 1040.8, 1222.6, 1404.4, 1586.2, 1768.0},
+    {-270.0, -203.0, -136.0, -69.0, -2.0, 65.0, 132.0, 199.0, 266.0, 333.0, 400.0}
+};                                    
+
+//热电偶数据初始化
+void TC_init(void)
+{
+    //热电偶K
+    TC[0].tag = SIG_TC;
+    TC[0].typ = TC_K;
+    TC[0].low = TC_TABLE_TEMP[0][0];
+    TC[0].up = TC_TABLE_TEMP[0][10];
+    TC[0].pv = 0;
+
+    //热电偶S
+    TC[1].tag = SIG_TC;
+    TC[1].typ = TC_S;
+    TC[1].low = TC_TABLE_TEMP[1][0];
+    TC[1].up = TC_TABLE_TEMP[1][10];
+    TC[1].pv = 0;
+
+    //热电偶N
+    TC[2].tag = SIG_TC;
+    TC[2].typ = TC_N;
+    TC[2].low = TC_TABLE_TEMP[2][0];
+    TC[2].up = TC_TABLE_TEMP[2][10];
+    TC[2].pv = 0;
+
+    //热电偶B
+    TC[3].tag = SIG_TC;
+    TC[3].typ = TC_B;
+    TC[3].low = TC_TABLE_TEMP[3][0];;
+    TC[3].up = TC_TABLE_TEMP[3][10];;
+    TC[3].pv = 0;
+
+    //热电偶E
+    TC[4].tag = SIG_TC;
+    TC[4].typ = TC_E;
+    TC[4].low = TC_TABLE_TEMP[4][0];
+    TC[4].up = TC_TABLE_TEMP[4][10];
+    TC[4].pv = 0;
+
+    //热电偶J
+    TC[5].tag = SIG_TC;
+    TC[5].typ = TC_J;
+    TC[5].low = TC_TABLE_TEMP[5][0];
+    TC[5].up = TC_TABLE_TEMP[5][10];
+    TC[5].pv = 0;
+
+    //热电偶R
+    TC[6].tag = SIG_TC;
+    TC[6].typ = TC_R;
+    TC[6].low = TC_TABLE_TEMP[6][0];
+    TC[6].up = TC_TABLE_TEMP[6][10];
+    TC[6].pv = 0;
+
+    //热电偶T
+    TC[7].tag = SIG_TC;
+    TC[7].typ = TC_T;
+    TC[7].low = TC_TABLE_TEMP[7][0];
+    TC[7].up = TC_TABLE_TEMP[7][10];
+    TC[7].pv = 0;
+}
+
 //物理量内容初始化
 //底层数据，无法通过按键&菜单修改，用户使用时，仅修改tabdata里的变量
 void physical_quantity_init(void)
@@ -51,61 +139,7 @@ void physical_quantity_init(void)
     FRE.up = 100;
     FRE.pv = 0;
 
-    //热电偶K
+    TC_init();
-    TC[0].tag = SIG_TC;
-    TC[0].typ = TC_K;
-    TC[0].low = -270;
-    TC[0].up = 1372;
-    TC[0].pv = 0;
-
-    //热电偶S
-    TC[1].tag = SIG_TC;
-    TC[1].typ = TC_S;
-    TC[1].low = -50;
-    TC[1].up = 1768;
-    TC[1].pv = 0;
-
-    //热电偶N
-    TC[2].tag = SIG_TC;
-    TC[2].typ = TC_N;
-    TC[2].low = -270;
-    TC[2].up = 1300;
-    TC[2].pv = 0;
-
-    //热电偶B
-    TC[3].tag = SIG_TC;
-    TC[3].typ = TC_B;
-    TC[3].low = 0;
-    TC[3].up = 1820;
-    TC[3].pv = 0;
-
-    //热电偶E
-    TC[4].tag = SIG_TC;
-    TC[4].typ = TC_E;
-    TC[4].low = -270;
-    TC[4].up = 1000;
-    TC[4].pv = 0;
-
-    //热电偶J
-    TC[5].tag = SIG_TC;
-    TC[5].typ = TC_J;
-    TC[5].low = -210;
-    TC[5].up = 1200;
-    TC[5].pv = 0;
-
-    //热电偶R
-    TC[6].tag = SIG_TC;
-    TC[6].typ = TC_R;
-    TC[6].low = -50;
-    TC[6].up = 1768;
-    TC[6].pv = 0;
-
-    //热电偶T
-    TC[7].tag = SIG_TC;
-    TC[7].typ = TC_T;
-    TC[7].low = -270;
-    TC[7].up = 400;
-    TC[7].pv = 0;
 
     RTD.tag = SIG_RTD;
     RTD.typ = RTD_DC;

Core/Inc/tim.h

@@ -37,15 +37,16 @@ extern "C" {
 #include "main.h"
 
 /* USER CODE BEGIN Includes */
+#define FREQ_SYS 41472000
 #define freq_operation(FREQ, PULSE)                                      \
   do                                                                     \
   {                                                                      \
-    if (FREQ <= 0 || FREQ >= 41472000 || PULSE <= 0 || PULSE >= 100)      \
+    if (FREQ <= 0 || FREQ >= FREQ_SYS || PULSE <= 0 || PULSE >= 100)      \
     {                                                                    \
       HAL_TIMEx_PWMN_Stop(&htim1, TIM_CHANNEL_2);                        \
       return;                                                            \
     }                                                                    \
-    uint16_t duty = 41472000 / FREQ;                                  \
+    uint16_t duty = FREQ_SYS / FREQ;                                  \
     __HAL_TIM_SET_COMPARE(&htim1, TIM_CHANNEL_2, duty *PULSE / 100 - 1); \
     __HAL_TIM_SET_AUTORELOAD(&htim1, duty -1);                              \
     HAL_TIMEx_PWMN_Start(&htim1, TIM_CHANNEL_2);                         \

MDK-ARM/signal_generator.uvoptx

@@ -173,100 +173,95 @@
         <Ww>
           <count>3</count>
           <WinNumber>1</WinNumber>
-          <ItemText>mux_signal,0x0A</ItemText>
+          <ItemText>key,0x0A</ItemText>
         </Ww>
         <Ww>
           <count>4</count>
           <WinNumber>1</WinNumber>
-          <ItemText>key,0x0A</ItemText>
+          <ItemText>pulse,0x0A</ItemText>
         </Ww>
         <Ww>
           <count>5</count>
           <WinNumber>1</WinNumber>
-          <ItemText>pulse,0x0A</ItemText>
+          <ItemText>freq_signal</ItemText>
         </Ww>
         <Ww>
           <count>6</count>
           <WinNumber>1</WinNumber>
-          <ItemText>freq_signal</ItemText>
+          <ItemText>mux_signal</ItemText>
         </Ww>
         <Ww>
           <count>7</count>
           <WinNumber>1</WinNumber>
-          <ItemText>mux_signal</ItemText>
+          <ItemText>x1watch,0x0A</ItemText>
         </Ww>
         <Ww>
           <count>8</count>
           <WinNumber>1</WinNumber>
-          <ItemText>x1watch,0x0A</ItemText>
+          <ItemText>y1watch,0x0A</ItemText>
         </Ww>
         <Ww>
           <count>9</count>
           <WinNumber>1</WinNumber>
-          <ItemText>y1watch,0x0A</ItemText>
+          <ItemText>x2watch,0x0A</ItemText>
         </Ww>
         <Ww>
           <count>10</count>
           <WinNumber>1</WinNumber>
-          <ItemText>x2watch,0x0A</ItemText>
+          <ItemText>y2watch,0x0A</ItemText>
         </Ww>
         <Ww>
           <count>11</count>
           <WinNumber>1</WinNumber>
-          <ItemText>y2watch,0x0A</ItemText>
+          <ItemText>fswatch,0x0A</ItemText>
         </Ww>
         <Ww>
           <count>12</count>
           <WinNumber>1</WinNumber>
-          <ItemText>fswatch,0x0A</ItemText>
+          <ItemText>m5data,0x0A</ItemText>
         </Ww>
         <Ww>
           <count>13</count>
           <WinNumber>1</WinNumber>
-          <ItemText>m5data,0x0A</ItemText>
+          <ItemText>pltdata,0x0A</ItemText>
         </Ww>
         <Ww>
           <count>14</count>
           <WinNumber>1</WinNumber>
-          <ItemText>pltdata,0x0A</ItemText>
+          <ItemText>tabdata,0x0A</ItemText>
         </Ww>
         <Ww>
           <count>15</count>
           <WinNumber>1</WinNumber>
-          <ItemText>tabdata,0x0A</ItemText>
+          <ItemText>guider_ui,0x0A</ItemText>
         </Ww>
         <Ww>
           <count>16</count>
           <WinNumber>1</WinNumber>
-          <ItemText>guider_ui,0x0A</ItemText>
+          <ItemText>VOL,0x0A</ItemText>
         </Ww>
         <Ww>
           <count>17</count>
           <WinNumber>1</WinNumber>
-          <ItemText>VOL,0x0A</ItemText>
+          <ItemText>CUR,0x0A</ItemText>
         </Ww>
         <Ww>
           <count>18</count>
           <WinNumber>1</WinNumber>
-          <ItemText>CUR,0x0A</ItemText>
+          <ItemText>RES,0x0A</ItemText>
         </Ww>
         <Ww>
           <count>19</count>
           <WinNumber>1</WinNumber>
-          <ItemText>RES,0x0A</ItemText>
+          <ItemText>FRE,0x0A</ItemText>
         </Ww>
         <Ww>
           <count>20</count>
           <WinNumber>1</WinNumber>
-          <ItemText>FRE,0x0A</ItemText>
-        </Ww>
-        <Ww>
-          <count>21</count>
-          <WinNumber>1</WinNumber>
           <ItemText>TC,0x0A</ItemText>
         </Ww>
         <Ww>
-          <count>22</count>
+          <count>21</count>
           <WinNumber>1</WinNumber>
           <ItemText>RTD,0x0A</ItemText>
         </Ww>