鏅傞枔锛�2025/5/6 17:00:46
闁辫畝锛�26
TLC5929 鏄竴娆� 16 閫氶亾鐨勬亽娴� LED 椹呭嫊鍣�锛岄噰鐢� PWM 瑾垮厜鎶�琛撲締瀵︾従(xi脿n)绮剧⒑鐨勪寒搴︽帶鍒�銆傝┎鑺墖閬╃敤浜庨﹨鍕� RGB 鍦版澘纾�銆丩ED 椤ず灞忎互鍙婂叾浠栭渶瑕佸閫氶亾鐛ㄧ珛鎺у埗鐨勬噳鐢ㄥ牬鏅�傚叾鐗归粸鏄叿鏈夐珮绮惧害鐨勯浕娴佽绡�(ji茅)鑳藉姏浠ュ強鑹ソ鐨勬姉骞叉摼鎬ц兘銆�
銆�銆�閫欐鑺墖鍏х疆浜嗘尟钑╁櫒鍜岀Щ浣嶅瘎瀛樺櫒锛屽彲浠ラ�氶亷绨″柈鐨勪覆琛屾帴鍙ｏ紙濡� SIN銆丼CLK 鍜� XLAT锛夊皪姣忓�嬮�氶亾閫茶鐛ㄧ珛鐨� PWM 鎺у埗锛屽緸鑰屽鐝�(xi脿n)寰╅洔鐨� LED 鐓ф槑鏁堟灉銆�
閫氶亾鏁�(sh霉)锛�16
銆�銆�宸ヤ綔闆诲锛�3.3V 鑷� 5.5V
銆�銆�鏈�澶ц几鍑洪浕娴侊細120mA锛堟瘡閫氶亾锛�
銆�銆�PWM 鍒嗚鲸鐜囷細8 浣嶏紙256 绱氱伆搴︼級
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�灏佽褰㈠紡锛歈FN40
TLC5929 鍏锋湁浠ヤ笅涓昏鐗规�э細
銆�銆�1. 姣忓�嬮�氶亾鏀寔鐛ㄧ珛鐨� PWM 瑾垮厜鍔熻兘锛屽彲浠ュ鐝�(xi脿n)绮炬簴鐨勪寒搴︽帶鍒躲��
銆�銆�2. 鍏х疆 16 浣嶇Щ浣嶅瘎瀛樺櫒鍜岄帠瀛樺櫒锛岀啊鍖栦簡鏁�(sh霉)鎿�(j霉)鍌宠几閬庣▼銆�
銆�銆�3. 鏀寔绱氳伅(li谩n)鎿嶄綔锛屽鍊� TLC5929 鑺墖鍙互閫氶亷涓茶伅(li谩n)鏂瑰紡鎿村睍鏇村鐨� LED 椹呭嫊閫氶亾銆�
銆�銆�4. 鎻愪緵閬庢韩淇濊鍔熻兘锛屽湪妾㈡脯鍒拌姱鐗囨韩搴﹂亷楂樻檪鏈冭嚜鍕曢檷浣庤几鍑洪浕娴佷互闃叉鎼嶅銆�
銆�銆�5. 鍏ч儴闆嗘垚鎸暕鍣�锛岀劇闇�澶栭儴鏅傞悩婧愬嵆鍙亱琛屻��
銆�銆�6. 杓冧綆鐨勫皫閫氶浕闃荤⒑淇濋珮鏁堢殑闆绘祦椹呭嫊锛屽苟娓涘皯鍔熺巼鎼嶈��銆�
銆�銆�7. 鏀寔澶氱ó闆绘簮闆诲鑼冨湇锛岄仼鎳夋�у挤锛屼究浜庡湪涓嶅悓绯荤当(t菕ng)涓娇鐢ㄣ��
TLC5929 寤ｆ硾鎳夌敤浜庨渶瑕佸閫氶亾 LED 椹呭嫊鐨勫牬鍚�锛屽叿楂斿寘鎷細
銆�銆�1. RGB 鍦版澘纾氶’绀哄睆
銆�銆�2. 澶у瀷 LED 寤ｅ憡鐗�
銆�銆�3. 褰╄壊 LED 鐕堝付
銆�銆�4. 鍙法绋� LED 鐕堢祫
銆�銆�5. 宸ユキ(y猫)鑷嫊鍖栬ō鍌欎腑鐨勬寚绀虹噲
銆�銆�6. 瀹ゅ収瑁濋＞鐓ф槑
銆�銆�鐢变簬鍏舵敮鎸� PWM 瑾垮厜鍜岀礆鑱�(li谩n)鍔熻兘锛岀壒鍒ラ仼鍚堢敤浜庨渶瑕佸嫊鎱�(t脿i)椤ず鏁堟灉鎴栧ぇ瑕�(gu墨)妯� LED 鐭╅櫍鐨勬噳鐢ㄥ牬鏅�銆�
TLC5928, TLC5920
