spwm_table.asm

SPMC75 CPU

//300个点
//计数周期1600，中心PWM格式，TPR=800,生成50Hz SPWM波
//取值范围在50～750
.code
.PUBLIC _iSin_TAB
_iSin_TAB: 
.DW 0x0190,0x0198,0x01A1,0x01A9,0x01B1,0x01BA,0x01C2,0x01CA,0x01D3,0x01DB
.DW 0x01E3,0x01EB,0x01F3,0x01FB,0x0203,0x020B,0x0213,0x021B,0x0223,0x022B
.DW 0x0232,0x023A,0x0241,0x0249,0x0250,0x0257,0x025F,0x0266,0x026D,0x0274
.DW 0x027B,0x0281,0x0288,0x028E,0x0295,0x029B,0x02A1,0x02A7,0x02AD,0x02B3
.DW 0x02B9,0x02BE,0x02C3,0x02C9,0x02CE,0x02D3,0x02D8,0x02DC,0x02E1,0x02E5
.DW 0x02EA,0x02EE,0x02F2,0x02F5,0x02F9,0x02FD,0x0300,0x0303,0x0306,0x0309
.DW 0x030B,0x030E,0x0310,0x0312,0x0314,0x0316,0x0318,0x0319,0x031B,0x031C
.DW 0x031D,0x031E,0x031E,0x031F,0x031F,0x031F,0x031F,0x031F,0x031E,0x031E
.DW 0x031D,0x031C,0x031B,0x0319,0x0318,0x0316,0x0314,0x0312,0x0310,0x030E
.DW 0x030B,0x0309,0x0306,0x0303,0x0300,0x02FD,0x02F9,0x02F5,0x02F2,0x02EE
.DW 0x02EA,0x02E5,0x02E1,0x02DC,0x02D8,0x02D3,0x02CE,0x02C9,0x02C3,0x02BE
.DW 0x02B9,0x02B3,0x02AD,0x02A7,0x02A1,0x029B,0x0295,0x028E,0x0288,0x0281
.DW 0x027B,0x0274,0x026D,0x0266,0x025F,0x0258,0x0250,0x0249,0x0241,0x023A
.DW 0x0232,0x022B,0x0223,0x021B,0x0213,0x020B,0x0203,0x01FB,0x01F3,0x01EB
.DW 0x01E3,0x01DB,0x01D3,0x01CA,0x01C2,0x01BA,0x01B1,0x01A9,0x01A1,0x0198
.DW 0x0190,0x0188,0x017F,0x0177,0x016F,0x0166,0x015E,0x0156,0x014D,0x0145
.DW 0x013D,0x0135,0x012D,0x0125,0x011D,0x0115,0x010D,0x0105,0x00FD,0x00F5
.DW 0x00EE,0x00E6,0x00DF,0x00D7,0x00D0,0x00C9,0x00C1,0x00BA,0x00B3,0x00AC
.DW 0x00A5,0x009F,0x0098,0x0092,0x008B,0x0085,0x007F,0x0079,0x0073,0x006D
.DW 0x0067,0x0062,0x005D,0x0057,0x0052,0x004D,0x0048,0x0044,0x003F,0x003B
.DW 0x0036,0x0032,0x002E,0x002B,0x0027,0x0023,0x0020,0x001D,0x001A,0x0017
.DW 0x0015,0x0012,0x0010,0x000E,0x000C,0x000A,0x0008,0x0007,0x0005,0x0004
.DW 0x0003,0x0002,0x0002,0x0001,0x0001,0x0001,0x0001,0x0001,0x0002,0x0002
.DW 0x0003,0x0004,0x0005,0x0007,0x0008,0x000A,0x000C,0x000E,0x0010,0x0012
.DW 0x0015,0x0017,0x001A,0x001D,0x0020,0x0023,0x0027,0x002B,0x002E,0x0032
.DW 0x0036,0x003B,0x003F,0x0044,0x0048,0x004D,0x0052,0x0057,0x005D,0x0062
.DW 0x0067,0x006D,0x0073,0x0079,0x007F,0x0085,0x008B,0x0092,0x0098,0x009F
.DW 0x00A5,0x00AC,0x00B3,0x00BA,0x00C1,0x00C8,0x00D0,0x00D7,0x00DF,0x00E6
.DW 0x00EE,0x00F5,0x00FD,0x0105,0x010D,0x0115,0x011D,0x0125,0x012D,0x0135
.DW 0x013D,0x0145,0x014D,0x0156,0x015E,0x0166,0x016F,0x0177,0x017F,0x0188

.END