2022年电源程序) .pdf
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1、#include #include sbit sclk = P34; /时钟sbit sdin = P33; / 数据sbit dc = P32; /1 写数据, 0 写指令sbit sce = P31; /片选sbit res = P30; /复位 ,0 复位/AD 输入引脚为P2。3 / 电压基准为VDD 即 3。3 伏/ 与 5615 的连线为P3。5 接 5615 第一脚, P3。6 接第二脚, P3。7 接第三脚,/5615 没级联故第四脚悬空,第五脚接地,第六脚参考电压接5 伏,第七脚为输出脚/ 第八脚接电源/ 用 P2。3 口采集到的数字量除以8 再给 5615DA,DA 输出的
2、数字量在3310 第二行显示/5615 输出的电压也在第二行显示。可用表笔测量大约相等。void lcd_init(void); void ad1_init(void); void ad2_init(void); void lcd_clear(void); void lcd_set_xy(unsigned char x, unsigned char y); void lcd_write_byte(unsigned char datatemp,bit mod);void lcd_write_chinese_string(unsigned char x, unsigned char y, unsi
3、gned char ch_with,unsigned char num, unsigned char line,unsigned char row);void lcd_write_value_string(unsigned char x, unsigned char y, unsigned char ch_with,unsigned char num, unsigned char one_or_two,unsigned char row);void delay_1ms(void); void delay_nms(unsigned int n); void adc_dsp(void); unsi
4、gned char code write_chinese_string24= 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 1 页,共 12 页 - - - - - - - - - /* 史CCAB7 */ 0 x00,0 x00,0 x3C,0 xA4,0 x24,0 xFF,0 x24,0 x24, 0 x24,0 x3C,0 x00,0 x00,0 x04,0 x04,0 x04,0 x02, 0 x01,0 x01,0 x02,0 x04,0 x04,0 x04,0 x04
5、,0 x00 , /* 晓CCFFE */ 0 xFE,0 x12,0 x12,0 xFE,0 xA4,0 xA4,0 x9F,0 x92, 0 xAA,0 xA6,0 x32,0 x00,0 x01,0 x01,0 x01,0 x05, 0 x04,0 x03,0 x00,0 x03,0 x04,0 x04,0 x06,0 x00 , /* 楠CE9AA */ 0 xC4,0 x34,0 xFF,0 x24,0 xFA,0 x4A,0 x6A,0 xCF,0 x6A,0 x4A,0 xFA,0 x00,0 x00,0 x00,0 x07,0 x00, 0 x07,0 x01,0 x01,0
6、x07,0 x01,0 x05,0 x07,0 x00 , /* 单CB5A5 */ 0 x00,0 x00,0 x7C,0 x55,0 x56,0 xFC,0 x56,0 x55, 0 x54,0 x7C,0 x00,0 x00,0 x01,0 x01,0 x01,0 x01, 0 x01,0 x07,0 x01,0 x01,0 x01,0 x01,0 x01,0 x00 , /* 片CC6AC */ 0 x00,0 x00,0 xFF,0 x48,0 x48,0 x48,0 x4F,0 xC8, 0 x08,0 x08,0 x08,0 x00,0 x04,0 x02,0 x01,0 x00
7、, 0 x00,0 x00,0 x00,0 x07,0 x00,0 x00,0 x00,0 x00 , /* 机CBBFA */ 0 x84,0 x64,0 xFF,0 x24,0 x44,0 xFE,0 x02,0 x02, 0 xFF,0 x02,0 x00,0 x00,0 x01,0 x00,0 x07,0 x04, 0 x02,0 x01,0 x00,0 x00,0 x07,0 x04,0 x07,0 x00 ; unsigned char code write_value_string12= /*0 C3020 */ 0 xF8,0 x04,0 x04,0 x04,0 xF8,0 x
8、00, 0 x01,0 x02,0 x02,0 x02,0 x01,0 x00 , 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 2 页,共 12 页 - - - - - - - - - /*1 C3120 */ 0 x00,0 x08,0 xFC,0 x00,0 x00,0 x00, 0 x00,0 x02,0 x03,0 x02,0 x00,0 x00 , /*2 C3220 */ 0 x18,0 x84,0 x44,0 x24,0 x18,0 x00, 0 x03,0 x02
9、,0 x02,0 x02,0 x02,0 x00 , /*3 C3320 */ 0 x08,0 x04,0 x24,0 x24,0 xD8,0 x00, 0 x01,0 x02,0 x02,0 x02,0 x01,0 x00 , /*4 C3420 */ 0 x40,0 xB0,0 x88,0 xFC,0 x80,0 x00, 0 x00,0 x00,0 x00,0 x03,0 x02,0 x00 , /*5 C3520 */ 0 x3C,0 x24,0 x24,0 x24,0 xC4,0 x00, 0 x01,0 x02,0 x02,0 x02,0 x01,0 x00 , /*6 C3620
10、 */ 0 xF8,0 x24,0 x24,0 x2C,0 xC0,0 x00, 0 x01,0 x02,0 x02,0 x02,0 x01,0 x00 , /*7 C3720 */ 0 x0C,0 x04,0 xE4,0 x1C,0 x04,0 x00, 0 x00,0 x00,0 x03,0 x00,0 x00,0 x00 , /*8 C3820 */ 0 xD8,0 x24,0 x24,0 x24,0 xD8,0 x00, 0 x01,0 x02,0 x02,0 x02,0 x01,0 x00 , /*9 C3920 */ 0 x38,0 x44,0 x44,0 x44,0 xF8,0
11、x00, 0 x00,0 x03,0 x02,0 x02,0 x01,0 x00 , 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 3 页,共 12 页 - - - - - - - - - /*A C4120 */ 0 x00,0 xE0,0 x9C,0 xF0,0 x80,0 x00, 0 x02,0 x03,0 x00,0 x00,0 x03,0 x02 , /*B C4220 */ 0 x04,0 xFC,0 x24,0 x24,0 xD8,0 x00, 0 x02,0 x0
12、3,0 x02,0 x02,0 x01,0 x00 , /*C C4320 */ 0 xF8,0 x04,0 x04,0 x04,0 x0C,0 x00, 0 x01,0 x02,0 x02,0 x02,0 x01,0 x00 , /*D C4420 */ 0 x04,0 xFC,0 x04,0 x04,0 xF8,0 x00, 0 x02,0 x03,0 x02,0 x02,0 x01,0 x00 , /*E C4520 */ 0 x04,0 xFC,0 x24,0 x74,0 x0C,0 x00, 0 x02,0 x03,0 x02,0 x02,0 x03,0 x00 , /*F C462
13、0 */ 0 x04,0 xFC,0 x24,0 x74,0 x0C,0 x00, 0 x02,0 x03,0 x02,0 x00,0 x00,0 x00 , /*H C4820 */ 0 x04,0 xFC,0 x20,0 x20,0 xFC,0 x04, 0 x02,0 x03,0 x00,0 x00,0 x03,0 x02 , /*: C3A20 */ 0 x00,0 x00,0 x10,0 x00,0 x00,0 x00, 0 x00,0 x00,0 x02,0 x00,0 x00,0 x00 , /*+ C2B20 */ 0 x20,0 x20,0 xFC,0 x20,0 x20,0
14、 x00, 0 x00,0 x00,0 x01,0 x00,0 x00,0 x00 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 4 页,共 12 页 - - - - - - - - - , /*- C2D20 */ 0 x20,0 x20,0 x20,0 x20,0 x20,0 x00, 0 x00,0 x00,0 x00,0 x00,0 x00,0 x00 , /* 小数点*/ 0 x00,0 x80,0 x80,0 x00,0 x00,0 x00, 0 x00,0 x01,0
15、 x01,0 x00,0 x00,0 x00 , /* 空白*/ 0 x00,0 x00,0 x00,0 x00,0 x00,0 x00, 0 x00,0 x00,0 x00,0 x00,0 x00,0 x00 ; unsigned char sign,gen_bit,ten_cent,hundred_cent; unsigned char ad_select = 1; unsigned int da_value; void main(void) OSCICN = 0 x05; / 系统时钟初始化为片内的24.5MHz / 8 WDTCN = 0 xde; WDTCN = 0 xad; / 禁
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