APA300-FG144I 鏅傞枔锛�2025/5/8 10:53:09 闁辫畝锛�22

APA300-FG144I 鏄竴娆惧熀浜� RGB 椤忚壊鎺у埗鎶€琛�(sh霉)鐨勫彲灏嬪潃 LED 椹�(q奴)鍕曡姱鐗�锛屽唬娉涙噳(y墨ng)鐢ㄤ簬鍚勭ó楂樼簿搴﹀叏褰� LED 椤ず灞�銆佺噲鍏夎椋句互鍙婄収鏄庣郴绲�(t菕ng)涓�銆傝┎鑺墖閲囩敤鍏堥€�(j矛n)鐨� PWM 鍜屾亽娴侀﹨(q奴)鍕曟妧琛�(sh霉)锛屾敮鎸�?j菒n)?sh霉)瀛椾俊铏熻几鍏ヨ几鍑�锛岃兘澶�?q奴)宕縁(xi脿n)楂樺埛鏂扮巼鍜岄珮鐏板害绛夌礆椤ず鏁堟灉銆傚叾鍏�(n猫i)閮ㄩ泦鎴愪簡澶氱ó鍔熻兘妯″锛屽寘鎷暩(sh霉)鎿�(j霉)瑙ｇ⒓銆侀浕娴佹帶鍒�銆佹韩搴﹁(b菙)鍎�?sh霉)?锛屽緸鑰屽ぇ骞呮彁鍗�?LED 椤ず绯荤当(t菕ng)鐨勭┅(w臎n)瀹氭€у拰鍙潬鎬�銆�
銆€銆€APA300-FG144I 鐨勫皝瑁濆舰寮忕偤璨肩墖寮�锛岄仼鍚堝ぇ瑕�(gu墨)妯¤嚜鍕曞寲鐢熺敘(ch菐n)锛屽苟涓斿湪浣庡姛鑰楀拰楂樻晥鑳芥柟闈㈣〃鐝�(xi脿n)鍑鸿壊銆�

鍙冩暩(sh霉)

鍨嬭櫉锛欰PA300-FG144I
銆€銆€宸ヤ綔闆诲锛�3.5V~5.3V
銆€銆€鏈€澶ц几鍑洪浕娴侊細20mA/閫氶亾
銆€銆€鏁�(sh霉)鎿�(j霉)鍌宠几閫熺巼锛�800Kbps
銆€銆€鍒锋柊闋荤巼锛氣墺20kHz
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40鈩儈+85鈩�
銆€銆€灏佽褰㈠紡锛歋MD
銆€銆€灏哄锛�144mil

鐗规€�

APA300-FG144I 鍏锋湁浠ヤ笅椤憲鐗规€э細
銆€銆€1. 鏀寔 24 浣嶇湡褰╄壊椤ず锛屾瘡鍊嬪儚绱犲彲浠ョ崹(d煤)绔嬭ō(sh猫)缃磪銆佺稜銆佽棈(l谩n)涓夌ó椤忚壊鐨勪寒搴﹀€�锛屾彁渚涙サ鍏惰睈瀵岀殑鑹插僵琛ㄧ従(xi脿n)鑳藉姏銆�
銆€銆€2. 鍏�(n猫i)缃亽娴佹簮椹�(q奴)鍕曢浕璺紝纰轰繚姣忓€� LED 鐨勪寒搴﹀拰椤忚壊涓€鑷存€�锛岄伩鍏嶅洜闆诲娉㈠嫊灏�(d菐o)鑷寸殑椤ず宸暟銆�
銆€銆€3. 鏁�(sh霉)鎿�(j霉)鍌宠几閲囩敤 DMA锛圖irect Memory Access锛夋柟寮忥紝鍏佽ū闀疯窛闆㈠偝杓歌€屼笉澶辩湡銆�
銆€銆€4. 鑺墖鍏�(n猫i)缃簡閬庢韩淇濊(h霉)姗�(j墨)鍒�锛屽湪楂樻韩鐠�(hu谩n)澧冧笅鑷嫊闄嶄綆闆绘祦杓稿嚭浠ラ槻姝㈡悕澹炪€�
銆€銆€5. 楂橀泦鎴愬害瑷�(sh猫)瑷�(j矛)娓涘皯浜嗗閮ㄥ厓浠剁殑闇€姹�锛岀啊鍖栦簡 PCB 瑷�(sh猫)瑷�(j矛)鍜屽埗閫犳祦绋嬨€�
銆€銆€6. 鏀寔鑿婅姳閺堥€ｆ帴鏂瑰紡锛屼究浜庢(g貌u)寤哄ぇ闈㈢⿳ LED 椤ず灞忔垨寰�(f霉)闆滅噲鍏夌郴绲�(t菕ng)銆�
銆€銆€7. 鎻愪緵楂橀仈(d谩) 16bit 鐨勭伆搴︾瓑绱氳(di脿o)绡€(ji茅)锛屾豢瓒抽珮绔’绀洪渶姹�銆�

鎳�(y墨ng)鐢�

APA300-FG144I 涓昏鐢ㄤ簬闇€瑕佺簿纰鸿壊褰╂帶鍒跺拰鍕曟厠(t脿i)椤ず鏁堟灉鐨勬噳(y墨ng)鐢ㄥ牬鏅紝渚嬪锛�
銆€銆€1. 瀹ゅ収(n猫i)澶� LED 椤ず灞�銆�
銆€銆€2. 鏅鸿兘寤虹瓚涓殑鐕堝厜瑁濋＞銆�
銆€銆€3. 濞涙▊鍫存墍濡傝垶鑷虹噲鍏�銆佸唬鍛婄墝銆�
銆€銆€4. 鍙┛鎴磋ō(sh猫)鍌欏強浜掑嫊瑁濈疆涓殑 RGB 鐕堟晥銆�
銆€銆€5. 鍟嗘キ(y猫)鐢ㄩ€旂殑 LED 瑕栭牷澧诲拰閫忔槑灞忓箷銆�
銆€銆€6. 宸ユキ(y猫)闋�(l菒ng)鍩熶腑鐨勭媭鎱�(t脿i)鎸囩ず鐕堣垏鍙鍖栫洠(ji膩n)鎺х郴绲�(t菕ng)銆�