凌阳科技|凌阳|大学计划|凌阳大学计划|unsp.com.cn|sunplus|技术论坛|61板|eCos|redboot 简单的正弦波发生器程序，查表法——Mz出品

小丑 - 2005-8-13 16:03:00

[upload=rar]viewFile.asp?ID=1399[/upload]
有用的没用的，感兴趣的就下载吧！呵呵！

用得爽的用不爽的说一声：）

B.Regards!

rqing_gao - 2005-8-13 16:25:00

谢谢小丑了！呵呵

小丑 - 2005-8-13 17:11:00

程序超简单，C语言不超一页代码，仅是原理性的，其实什么复杂的东西都是由简单的构成的嘛！呵呵！

qianjiansong - 2005-8-14 8:04:00

谢啦

qianjiansong - 2005-8-14 8:40:00

用查表的方法怎样去改变他的幅值，频率呀

newrr - 2005-8-14 10:23:00

4楼的问题我也常遇到,有时候过一会再下载就没了,有时候重起次电脑就没了,估计是IDE的问题,大家都来看看这问题呀?

死鱼 - 2005-8-14 19:52:00

帮帮忙，四楼的问题我也遇到了，可是我重起电脑也没用，大家帮我想想办法阿？

谢谢啦

小丑 - 2005-8-15 11:39:00

CMacro.lib是宏定义库，不加此库程序别想通过编译！呵呵！

死鱼 - 2005-8-16 16:17:00

我刚接触61板,想借用这个正弦程序,用按键控制它的频率和幅度

大家能不能给点提示,谢谢拉!

y5s - 2005-8-19 10:29:00

友没有波形转化为16进制代码的工具阿？？

[em05]

小丑 - 2005-8-19 15:45:00

以下是引用lizun在2005-8-19 15:39:00的发言：

有点问题把

你的系统时钟是49.152Mhz，定时器的时钟频率是它的1/2，就应该是24.576MHZ，定时器是24分频，那也应该有1.024MHZ把

求各位大侠帮忙解决

还有，可不可以产生十几兆的正弦波，可以的话，怎么实现，谢谢拉！！！

那就用专用的波形发生芯片吧：）

freeter - 2005-8-19 22:15:00

以下是引用y5s在8/19/2005 10:29:00 AM的发言：

友没有波形转化为16进制代码的工具阿？？

[em05]

用C语言编一段代码生成，很容易的！

goodfriend - 2005-8-21 12:46:00

Error L0080: The external symbol "F_SP_Send_DAC1" has not a public definition.
Error L0080: The external symbol "F_SP_Send_DAC2" has not a public definition.
Error L0080: The external symbol "R_InterruptStatus" has not a public definition.
Error L0080: The external symbol "F_SP_RampUpDAC1" has not a public definition.
Error L0080: The external symbol "F_SP_RampDnDAC1" has not a public definition.
Error L0080: The external symbol "F_SP_RampUpDAC2" has not a public definition.
Error L0080: The external symbol "F_SP_RampDnDAC2" has not a public definition.
Error L0080: The external symbol "F_SP_Set_P_TimerA_Ctrl" has not a public definition.
Error L0080: The external symbol "F_SP_Set_P_TimerA_Data" has not a public definition.
Error L0080: The external symbol "F_SP_Set_P_INT_Ctrl" has not a public definition.
Error L0080: The external symbol "F_SP_Set_P_INT_Clear" has not a public definition.
Error L0080: The external symbol "F_SP_Set_P_SystemClock" has not a public definition.
Error L0080: The external symbol "F_SP_Set_P_DAC_Ctrl" has not a public definition.
Error L0080: The external symbol "T_SACM_S480_SpeechTable" has not a public definition.
Error L0080: The external symbol "F_SP_Send_DAC1" has not a public definition.
Error L0080: The external symbol "F_SP_Send_DAC2" has not a public definition.
Error L0080: The external symbol "R_InterruptStatus" has not a public definition.
Error L0080: The external symbol "F_SP_RampUpDAC1" has not a public definition.
Error L0080: The external symbol "F_SP_RampDnDAC1" has not a public definition.
Error L0080: The external symbol "F_SP_RampUpDAC2" has not a public definition.
Error L0080: The external symbol "F_SP_RampDnDAC2" has not a public definition.
Error L0080: The external symbol "F_SP_Set_P_TimerA_Ctrl" has not a public definition.
Error L0080: The external symbol "F_SP_Set_P_TimerA_Data" has not a public definition.
Error L0080: The external symbol "F_SP_Set_P_INT_Ctrl" has not a public definition.
Error L0080: The external symbol "F_SP_Set_P_INT_Clear" has not a public definition.
Error L0080: The external symbol "F_SP_Set_P_SystemClock" has not a public definition.
Error L0080: The external symbol "F_SP_Set_P_DAC_Ctrl" has not a public definition.
Error L0080: The external symbol "T_SACM_S480_SpeechTable" has not a public definition.
怎么解决啊？？？？？？？？？？？？？？？？？？？？？？？？？？

不胜感激！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！

小方 - 2005-8-25 19:50:00

我也遇到过

呵呵

小方 - 2005-8-25 19:53:00

那你就开启你的系统函数是一下看行不：.define hardware.inc

其他的我也是在探索中

robi726 - 2008-5-18 21:26:00

怎么不能下载啊:'(

caitou - 2008-7-24 10:25:00

怎么下载啊？？？

吕布 - 2008-8-8 15:51:00

没下载链接啊急急急！！！！

weien9508 - 2008-9-29 16:26:00

下载不了啊
麻烦发给我一下啊
we5910@126.com
谢谢

sophielishurong - 2008-10-25 15:28:00

从哪里下载此程序？我是新手！谢谢啦！
帮我发到邮箱里：sophielishurong@163.com

zxmjj - 2008-12-17 15:06:00

不能下载了？

凌阳科技大学计划论坛