CH334H 鏅傞枔锛�2025/5/15 12:27:51 闁辫畝锛�22

CH334H 鏄竴绋� USB 杞�(zhu菐n)涓插彛鐨勬⿱鎺ヨ姱鐗囷紝寤ｆ硾鐢ㄤ簬闇€瑕侀€氶亷 USB 鎺ュ彛閫茶鏁�(sh霉)鎿�(j霉)鍌宠几?sh霉)鑴慜(sh猫)鍌欎腑銆傚畠鑳藉?q奴)鈷傚瑤閵燙鐨� USB 鎺ュ彛鑸囧閮ㄨō(sh猫)鍌欑殑 UART 鎺ュ彛閫ｆ帴璧蜂締锛屽緸鑰屽鐝�(xi脿n)涓茶閫氫俊銆傝┎鑺墖鏀寔鍏ㄩ€� USB 閫氫俊锛�12Mbps锛�锛屽苟鍏�(n猫i)缃簡 USB 鍗�(xi茅)璀拌檿鐞嗗拰鏁�(sh霉)鎿�(j霉)绶╂矕鍔熻兘锛岀啊鍖栦簡瑷�(sh猫)瑷堝京(f霉)闆滃害銆�
銆€銆€姝ゅ锛孋H334H 鎻愪緵浜嗙┅(w臎n)瀹氱殑鎬ц兘銆佷綆鍔熻€楀拰杓冨皬鐨勫皝瑁濆昂瀵�锛岄潪甯搁仼鍚堝祵鍏ュ紡绯荤当(t菕ng)銆佸伐妤�(y猫)鎺у埗銆佹秷璨婚浕瀛愮瓑闋�(l菒ng)鍩熺殑鎳�(y墨ng)鐢�銆�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�3.0V - 5.5V
銆€銆€鎺ュ彛椤炲瀷锛歎SB 鍏ㄩ€熻ō(sh猫)鍌� (12Mbps)
銆€銆€UART 鏁�(sh霉)鎿�(j霉)閫熺巼锛�300bps - 921.6Kbps
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€灏佽褰㈠紡锛歋SOP20
銆€銆€鍏�(n猫i)缃瓨鍎插櫒锛氱劇澶栭儴瀛樺劜闇€姹�
銆€銆€闆绘簮闆绘祦锛氬吀鍨嬪€� 3mA锛堢┖闁戠媭鎱�(t脿i)锛�
銆€銆€鍏煎鎬э細鏀寔 Windows銆丩inux 鍜� macOS 绯荤当(t菕ng)椹�(q奴)鍕�

鐗规€�

CH334H 鏀寔妯欐簴 USB CDC 椤炲崝(xi茅)璀�锛岃兘澶犲湪澶ч儴鍒嗘搷浣滅郴绲�(t菕ng)涓婅嚜鍕曡瓨鍒ョ偤铏涙摤涓插彛锛岀劇闇€瀹夎椤嶅椹�(q奴)鍕曠▼搴忥紙閮ㄥ垎鑰佽垔绯荤当(t菕ng)鍙兘闇€瑕侊級銆�
銆€銆€鑺墖鍏�(n猫i)閮ㄩ泦鎴愪簡鎸暕闆昏矾鍜屾敹鐧�(f膩)鍣�锛屾笡灏戜簡澶栧湇鍏冧欢鐨勬暩(sh霉)閲�锛屾湁鍔╀簬闄嶄綆鏁撮珨鎴愭湰鍜� PCB 灏哄銆�
銆€銆€鏀寔澶氱ó UART 鏁�(sh霉)鎿�(j霉)鏍煎紡锛屽寘鎷笉鍚岀殑鏁�(sh霉)鎿�(j霉)浣�銆佸仠姝綅鍜屾牎椹楁柟寮�锛岄仼鎳�(y墨ng)鎬у挤銆�
銆€銆€鍏峰倷鑷嫊娴佹帶鍔熻兘锛屽彲浠ユ湁鏁堥槻姝㈡暩(sh霉)鎿�(j霉)涓熷け銆�
銆€銆€鏀寔浼戠湢妯″紡浠ラ檷浣庡姛鑰�锛岄仼鍚堜究鏀滃紡瑷�(sh猫)鍌欎娇鐢ㄣ€�
銆€銆€鎻愪緵瀹屾暣鐨勯枊鐧�(f膩)璩囨枡鍜屾妧琛�(sh霉)鏀寔锛屼究浜庣敤鎴跺揩閫熼泦鎴愬埌鐢�(ch菐n)鍝佷腑銆�

鎳�(y墨ng)鐢�

CH334H 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇€瑕� USB 杞�(zhu菐n)涓插彛鍔熻兘鐨勫悇绋牬鏅�锛屼緥濡傦細
銆€銆€1. 宓屽叆寮忕郴绲�(t菕ng)涓殑瑾�(di脿o)瑭︽帴鍙�銆�
銆€銆€2. 宸ユキ(y猫)鑷嫊鍖栬ō(sh猫)鍌欑殑鏁�(sh霉)鎿�(j霉)閲囬泦鍜屾帶鍒�銆�
銆€銆€3. 娑堣不椤為浕瀛愮敘(ch菐n)鍝�锛屽 GPS 瑷�(sh猫)鍌�銆佹褰㈢⒓鎺冩弿鍎€绛�銆�
銆€銆€4. 绉戠爺瀵﹂涓殑鍌虫劅鍣ㄦ暩(sh霉)鎿�(j霉)鍌宠几銆�
銆€銆€5. 閱�(y墨)鐧傝ō(sh猫)鍌欎腑鐨勬暩(sh霉)鎿�(j霉)瑷橀寗鑸囧垎鏋�銆�
銆€銆€6. 瀹剁敤鐗╄伅(li谩n)缍�(w菐ng)瑷�(sh猫)鍌欑殑閫氫俊妯″銆�
銆€銆€鐢变簬鍏堕珮鎬ц兘鍜屾槗鐢ㄦ€�锛孋H334H 鎴愮偤浜嗚ū澶氶枊鐧�(f膩)鑰呭拰宸ョ▼甯殑棣栭伕鏂规銆�