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aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/HTB1dXzWkrwrBKNjSZPcq6xpapXaC/Ad9959-4-500-msps-dds-3-stm32f103-v3-pc.jpg)
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- ¸ðµ¨ ¹øÈ£: AD9959
- µð½ºÇ÷¹ÀÌ Å©±â: 2.9 ÀÎÄ¡ ¹× ¹Ø¿¡
- DIY ¿ëÇ°: ELECTRICAL
- ºê·£µå À̸§: HAOBA
- ¿ø»êÁö: Áß±¹
AD9959 4 ä³Î + Á¦¾î º¸µå + ¿À¸®Áö³Î PC Á¦¾î ¼ÒÇÁÆ®¿þ¾î, ¿ø·¡
Âü°í: ´ç»çÀÇ ¿ø·¡ PC ¼ÒÇÁÆ®¿þ¾î´Â ÀÀ¿ë ÇÁ·Î±×·¥ÀÇ °üÁ¡À» ±â¹ÝÀ¸·Î ¼³°èµÇ¾úÀ¸¸ç, °ø½Äº¸´Ù »ç¿ëÇϱ⠽±½À´Ï´Ù. ÀÌÁ¦ ´ÙÁß Ã¤³Î ÁÖÆļö, ÁøÆø, À§»ó Á¦¾î ¹× ¹®ÀǸ¦ ½ÇÇöÇÒ ¼ö ÀÖ½À´Ï´Ù. PSK, FSK 2 ÁÖ¹®, 4 ÁÖ¹®, 8 ÁÖ¹®, 16 ÁÖ¹® º¯Á¶ ±â´É °·Â, ±×¸®°í ¼±Çü ´ÙÁß ¸ðµå À¯Çü ½ºÀ§ÇÁ (·¥ÇÁ FSK) ÀÇ ½ÇÇöÀº ÀúÀå ±â´ÉÀ» °®´Â °ÍÀÌ Áß¿äÇÕ´Ï´Ù.
AD9959 ¸ðµ¨ * 1
Á¦¾î ¸ðµâ * 1
USB ¶óÀÎ * 1
STM32 ÇÁ·Î±×·¥À» Á¦°øÇÕ´Ï´Ù. Âü°í: ÇÁ·Î±×·¥ÀÇ ÀÌÀü ¹öÀüÀ̸ç ÃֽŠ¹öÀüÀÇ PC Á¦¾î ¼ÒÇÁÆ®¿þ¾î¿Í ȣȯµÇÁö ¾ÊÀ¸¹Ç·ÎÀÌ ÇÁ·Î±×·¥À» »ç¿ëÇÏ¿© MCU º¸µå ÇÁ·Î±×·¥À» ±³Ã¼ÇÏÁö ¸¶½Ê½Ã¿À.
¸ðµâ ±â´É:
1, AD9959:4 ä³Î, 500MSPS, ÃÖ°í 200M »çÀÎÆÄ Ãâ·Â;
2, 4 ä³Î µ¶¸³ ÁÖÆļö, ÁøÆø ¹× À§»ó Á¶Á¤ °¡´É;
3,32 ºñÆ® ¾îÅ¥¹Ä·¹ÀÌÅÍ, ÁÖÆļö Çػ󵵴 0.12HZ º¸´Ù ³´°í, Á¦¾îÆÇ Á¦¾î Á¤È®µµ´Â 1 hzÀÔ´Ï´Ù.
4,14 ºñÆ® À§»ó ·¹Áö½ºÅÍ, À§»ó ÇØ»óµµ 0.022 µµ, Á¦¾î º¸µå À§»ó Á¤È®µµ 1 µµ;
5, 10 ºñÆ® ÁøÆø ·¹Áö½ºÅÍ, ÁøÆø 1024, ¹Ì¼¼ Á¶Á¤ °¡´É;
6, 2 ÁÖ¹®, 4 ÁÖ¹®, 8 ÁÖ¹®, 16 ÁÖ¹®, ASK, PSK, FSK, °·ÂÇÑ º¯Á¶ ±â´É;
7, ¼±Çü ÁÖÆļö, ÁøÆø ¹× À§»ó ½ºÀ§ÇÁ ±â´É;
8,µ¶¸³ÀûÀÎ ÇÁ·Î±×·¡¹Ö °¡´É DAC Ãâ·Â Àü·ù;
9,°í¼Ó SPI Åë½Å;
10, ¿ø·¡ PC Á¦¾î ¼ÒÇÁÆ®¿þ¾î, Á¦¾î º¸µå´Â 32 ºñÆ® mcu¸¦ »ç¿ëÇÕ´Ï´Ù: STM32F103, ÀÎÅÍÆäÀ̽º¿¡´Â USB2.0 ¹× Á÷·Ä Æ÷Æ®°¡ ÀÖ½À´Ï´Ù. PC ¼ÒÇÁÆ®¿þ¾î ¹× USB µå¶óÀ̹ö´Â Windows ¿î¿µ üÁ¦ÀÇ ¸ðµç ¹öÀüÀ» Áö¿øÇÕ´Ï´Ù.
11, ¸ðµâ ½Ä µðÀÚÀÎ, ÀÚ½ÅÀÇ Á¦¾î ¸ðµâ Á¦¾î¸¦ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.
12, AD9959 ÀÇ ±âº» µå¶óÀ̹ö ¼Ò½º¸¦ Á¦°øÇÏ°í ¸ðµç mcu¿¡ »ç¿ëÇÏ°í À̽ÄÇÏ±â ¸Å¿ì ½±½À´Ï´Ù.
Void AD9958_CSR (¼¸íµÇÁö ¾ÊÀº ¹®ÀÚ µ¥ÀÌÅÍ);
Void AD9958_FR1 (¼¸íµÇÁö ¾ÊÀº ±ä µ¥ÀÌÅÍ);
Void AD9958_FR2 (¼¸íµÇÁö ¾ÊÀº int µ¥ÀÌÅÍ);
Void AD9958_CFR (¼¸íµÇÁö ¾ÊÀº ±ä µ¥ÀÌÅÍ);
Void AD9958_CFTW0 (¼¸íµÇÁö ¾ÊÀº ±ä µ¥ÀÌÅÍ);
Void AD9958_CPOW0 (¼¸íµÇÁö ¾ÊÀº int µ¥ÀÌÅÍ);
¹«È¿ AD9958_ACR (¼¸íµÇÁö ¾ÊÀº ±ä µ¥ÀÌÅÍ);
Void AD9958_LSRR (¼¸íµÇÁö ¾ÊÀº int µ¥ÀÌÅÍ);
Void AD9958_RDW (¼¸íµÇÁö ¾ÊÀº ±ä µ¥ÀÌÅÍ);
Void AD9958_FDW (¼¸íµÇÁö ¾ÊÀº ±ä µ¥ÀÌÅÍ);
Void AD9958_CH_Word (¼¸íµÇÁö ¾ÊÀº ±ä µ¥ÀÌÅÍ, ¼¸íµÇÁö ¾ÊÀº char À妽º);
¹«È¿ AD9958_Init (¹«È¿);
¸ðµâ ÃøÁ¤ ÆÄÇü:
¸ðµâ ÀÀ¿ë:
1, ·ÎÄà ¹ßÁø±â;
2, Å×½ºÆ® Àåºñ;
3, µ¿±â ½Ã°è, °íÁÖÆÄ ½ÅÈ£ ¼Ò½º;
4, 3 »ó ½ÅÈ£ ¼Ò½º (AD9959 ¸ðµâ)
5, AD9959 ÇнÀ ¸ðµâ;
¸ðµâ ¼º´É ¸Å°³ º¯¼ö:
1. Á¦¾îÆÇ Àü¿ø °ø±Þ ÀåÄ¡: USB Åë½Å: USB-Á¦¾î º¸µå Àü¿ø °ø±Þ ÀåÄ¡, ¿ÜºÎ 5V Àü¿ø °ø±Þ ÀåÄ¡-AD9959 Àü¿ø °ø±Þ ÀåÄ¡; RS232 Åë½Å: AD9958/59 ¹× Á¦¾î º¸µå Àü¿ø °ø±Þ ÀåÄ¡¿¡ ´ëÇÑ ¿ÜºÎ 5V Àü¿ø °ø±Þ ÀåÄ¡;
2. °í¼Ó ¿¬»ê ÁõÆø±â´Â Ãâ·Â Ä¿Çÿ¡ »ç¿ëµË´Ï´Ù. ÀÓÇÇ´ø½º ¸ÅĪ ÈÄ Æ÷½ºÆ® 200M ÇÊÅ͸¦ »ç¿ëÇÕ´Ï´Ù.
3. Ãâ·Â ÁÖÆļö 0 --- 200M, 1HZ ÇØ»óµµ;
4 Ãâ·Â ¹üÀ§ 0 - 2VPP1M ³ôÀº ÀúÇ×, 0 -- 1VPP50 ou,
Ç÷§ ¹üÀ§: 0-100M 0.4dB
100M --- 150M1dBÆò@@ ź@@ µµ
ÁøÆøÀº »ó´Ü ÄÄÇ»ÅÍ ¼ÒÇÁÆ®¿þ¾î·Î ½ÇÇöÇÒ ¼ö ÀÖÀ¸¸ç 1024 ´Ü°èÀÇ Å©±â´Â Á¤¹ÐÇÏ°Ô Á¶Á¤ÇÒ ¼ö ÀÖ½À´Ï´Ù.
µ¶¸³ÀûÀÎ À§»ó Á¶Á¤, 1 µµ ¹Ì¼¼ À§»ó ÇØ»óµµ, IQ ¹× ±âŸ ½ÅÈ£¸¦ »ý¼ºÇÒ ¼ö ÀÖ½À´Ï´Ù.