纭欢鐢靛瓙鐞寸數璺ā鍧楄璁?/p>
涓�銆佸疄楠岀洰鐨勶細
瀛︿範鍒╃敤鏁版帶鍒嗛鍣ㄨ璁＄‖浠剁數瀛愮惔瀹為獙銆?/p>
浜屻�佸疄楠屽師鐞嗭細
瀹為獙鐢?/p>
FPGA
瀹炵幇涔愭洸鐨勬挱鏀惧師鐞嗭細
鈥?/p>
鍒嗗洓姝?/p>
1
銆佸皢寰呮挱鏀剧殑銆婃绁濄�嬮煶涔愰煶绗﹀瓨鍏?/p>
ROM
2
銆佷互
4HZ
棰戠巼璇诲彇
ROM
3
銆佹牴鎹?/p>
1MHZ
鐨勫唴閮ㄦ椂閽熻姹傦紝灏嗚鍑虹殑闊崇鎹㈢畻鎴愬簲璁℃暟鐨勬暟鍊?/p>
4
銆佷互
1MHZ
涓哄唴閮ㄦ椂閽燂紝瀹炵幇绗﹀悎瑕佹眰鐨勬柟娉俊鍙枫�?/p>
鍥?/p>
1
纭欢鐢靛瓙鐞寸數璺粨鏋?/p>
涓荤郴缁熺敱浜斾釜妯″潡缁勬垚锛?/p>
songer.v
鏄《灞傝璁℃枃浠讹紝鍏跺唴閮ㄦ湁浜斾釜鍔熻兘妯″潡锛堝鍥?/p>
1
鎵�
绀猴級
锛?/p>
Speakera.v
鍜?/p>
ToneTaba.v
锛?/p>
NoteTabs.v
锛?/p>
div_50_12M.v,div_50_4HZ.v
銆?/p>
妯″潡
ToneTaba
鏄煶闃跺彂鐢熷櫒锛屽綋
8
浣嶅彂澹版帶鍒惰緭鍏?/p>
Index
涓煇涓�浣嶄负楂樼數骞虫椂锛屽垯瀵?/p>
搴旀煇涓�闊抽樁鐨勬暟鍊煎皢浠庣鍙?/p>
Tone
杈撳嚭锛?/p>
浣滀负鑾峰緱璇ラ煶闃剁殑鍒嗛棰勭疆鍊硷紱
鍚屾椂鐢?/p>
Code
杈撳嚭瀵?/p>
搴旇闊抽樁绠�璋辩殑鏄剧ず鏁扮爜锛屽
鈥?鈥?/p>
锛屽苟鐢?/p>
High
杈撳嚭鎸囩ず闊抽樁楂?/p>
8
搴︽樉绀恒�?/p>
妯″潡
Speakera
涓殑涓昏鐢佃矾鏄竴涓暟鎺у垎棰戝櫒锛屽畠鐢变竴涓垵鍊煎彲棰勭疆鐨勫姞娉曡鏁板櫒鏋?/p>
鎴愶紝褰撴ā鍧?/p>
Speakera
鐢辩鍙?/p>
Tone
鑾峰緱涓�涓?/p>
2
杩涘埗鏁板悗锛屽皢浠ユ鍊间负璁℃暟鍣ㄧ殑棰勭疆鏁帮紝瀵圭
鍙?/p>
Clk12MHZ
杈撳叆鐨勯鐜囪繘琛屽垎棰戯紝涔嬪悗鐢?/p>
Spkout
鍚戞壃澹板櫒杈撳嚭鍙戝０銆?/p>
澧炲姞涓�涓?/p>
NoteTabs
妯″潡鐢ㄤ簬浜х敓鑺傛媿鎺у埗锛?/p>
Index
鏁版嵁瀛樼暀鏃堕棿锛夊拰闊抽樁閫夋嫨淇″彿锛屽嵆
鍦?/p>
NoteTabs
妯″潡鏀剧疆涓�涓箰鏇叉洸璋辩湡鍊艰〃锛?/p>
鐢变竴涓鏁板櫒鐨勮鏁板�兼潵鎺у埗姝ょ湡鍊艰〃鐨勮緭鍑猴紝
鑰岀敱姝よ鏁板櫒鐨勮鏁版椂閽熶俊鍙蜂綔涓轰箰鏇茶妭鎷嶆帶鍒朵俊鍙凤紝
浠庤�屽彲浠ヨ璁″嚭涓�涓函纭欢鐨勪箰鏇茶嚜
鍔ㄦ紨濂忕數璺�?/p>
div_50_12M.v
鏄敱浜庡疄楠屾澘涓婏紝鍙湁
50MHZ
鏈夋簮鏅舵尟锛屾晠灏嗙敤
50MHZ
杩涜鍒嗛瀹炵幇
12.5MHZ
鐨勬椂閽燂紝鍦ㄥ悗缁ā鍧?/p>
Speakera.v
涓啀鍒嗛寰楀埌杩戜技
1MHZ
鏃堕挓銆?/p>
div_50_4HZ.v
鏄敤绯荤粺闇�瑕?/p>
4HZ
棰戠巼璇?/p>
ROM
锛屼簬鏄敤
50MHZ
锛屽垎棰戝緱鍒?/p>
4HZ
棰戠巼銆?/p>
