AD9851

所属分类:单片机开发
开发工具:C/C++
文件大小:82KB
下载次数:9
上传日期:2014-05-06 15:03:49
上 传 者xiaofeizpf
说明:  模块能够输出正弦波和方波,2个正弦波和2个方波输出。AD9851:0-70MHz,频率在20-30MHz后谐波越来越大,波形会越来越不干净。方波:0-1MHz,采用70MHz的低通滤波器,使波形的SN比更好,并口和串口数据输入可以通过一个跳帽选择。产生DA基准的管脚(PIN12)引出,方便做输出波形的幅度调节应用。比较器的基准输入端电压由可变电阻产生,调节该电阻可以得到不同的占空比方波
(Modules can output sine and square wave, two sine and two square wave output. AD9851 :0-70MHz, 20-30MHz frequency harmonics in the growing, the waveform will become unclean. Square wave :0-1MHz, using 70MHz low-pass filter, so that the waveform better than SN, parallel and serial data input via a jumper cap choice. Pin (PIN12) leads generated DA basis, so convenient to adjust the amplitude of the output waveform application. A reference voltage input terminal of the comparator is generated by a variable resistor, the resistor can be adjusted to obtain a different duty cycle square wave)

文件列表:
AD9851 (0, 2010-07-08)
AD9851\AD9850-HEX (0, 2014-05-01)
AD9851\AD9850-HEX\ad9850-parrel.hex (3185, 2009-06-22)
AD9851\AD9850-HEX\ad9850-serial.hex (3185, 2009-06-22)
AD9851\AD9850-串行 (0, 2014-05-01)
AD9851\AD9850-串行\STARTUP.A51 (5115, 2002-04-16)
AD9851\AD9850-串行\STARTUP.LST (11665, 2009-07-14)
AD9851\AD9850-串行\STARTUP.OBJ (749, 2009-07-14)
AD9851\AD9850-串行\ad9850 (7191, 2009-07-14)
AD9851\AD9850-串行\ad9850.LST (9507, 2009-07-14)
AD9851\AD9850-串行\ad9850.M51 (10805, 2009-07-14)
AD9851\AD9850-串行\ad9850.OBJ (7232, 2009-07-14)
AD9851\AD9850-串行\ad9850.Opt (1244, 2009-07-14)
AD9851\AD9850-串行\ad9850.Uv2 (2029, 2009-07-14)
AD9851\AD9850-串行\ad9850.c (5501, 2009-07-14)
AD9851\AD9850-串行\ad9850.hex (3185, 2009-07-14)
AD9851\AD9850-串行\ad9850.lnp (45, 2009-07-14)
AD9851\AD9850-串行\ad9850.plg (206, 2009-07-14)
AD9851\AD9850-串行\ad9850_Opt.Bak (1246, 2009-07-14)
AD9851\AD9850-串行\ad9850_Uv2.Bak (2025, 2009-06-22)
AD9851\AD9851-HEX (0, 2014-05-01)
AD9851\AD9851-HEX\AD9851-parial.hex (3187, 2008-12-19)
AD9851\AD9851-HEX\AD9851-serial.hex (3187, 2008-12-19)
AD9851\AD9851-串行 (0, 2014-05-06)
AD9851\AD9851-串行\ad9851 (6678, 2014-05-06)
AD9851\AD9851-串行\ad9851.LST (10011, 2014-05-06)
AD9851\AD9851-串行\ad9851.M51 (9558, 2014-05-06)
AD9851\AD9851-串行\ad9851.OBJ (7236, 2014-05-06)
AD9851\AD9851-串行\ad9851.Opt (1167, 2014-05-06)
AD9851\AD9851-串行\ad9851.Uv2 (1938, 2008-12-19)
AD9851\AD9851-串行\ad9851.c (5837, 2009-07-14)
AD9851\AD9851-串行\ad9851.hex (3187, 2014-05-06)
AD9851\AD9851-串行\ad9851.plg (584, 2014-05-06)
AD9851\AD9851-串行\ad9851_Opt.Bak (1167, 2014-05-06)
AD9851\AD9851-串行\ad9851_Uv2.Bak (1934, 2007-09-02)
AD9851\ad9850-并行 (0, 2014-05-02)
AD9851\ad9850-并行\STARTUP.A51 (5115, 2002-04-16)
AD9851\ad9850-并行\STARTUP.LST (11665, 2009-07-14)
AD9851\ad9850-并行\STARTUP.OBJ (749, 2009-07-14)
AD9851\ad9850-并行\ad9850 (7191, 2009-07-14)
... ...

近期下载者

相关文件


收藏者