免费一级大片,欧美日韩精品,69堂免费视频精品

USR-LG206-L LoRa鏁�(sh霉)鍌崇祩绔�

USR-LG206-L鏄竴娆惧熀浜嶴x1268鏂规鏂癓oRa DTU锛屾敮鎸侀粸灏嶉粸銆侀粸灏嶅銆佹惌閰峀G210\LG220缍�(w菐ng)闂�(gu膩n)浣跨敤鐨勪綆闋诲崐闆欏伐LoRa鏁�(sh霉)鍌崇祩绔紝鏀寔涓辜绲勭恫(w菐ng)銆佷俊铏熸娓彲瑕栧寲銆佽嚜瀹氱京Modbus銆侀倞绶ｉ噰闆嗙瓑鍔熻兘锛屽彲瀵︾従(xi脿n)485涓插彛鍒癓oRa缍�(w菐ng)绲�(lu貌)鐨勬暩(sh霉)鎿�(j霉)浜掑偝锛涘叿鏈夌劇绶氬偝杓歌窛闆㈤仩(yu菐n)銆佹帴鍙楅潏鏁忓害楂樸€佹姉骞叉摼鑳藉姏寮枫€佺‖浠堕槻璀�(h霉)楂樼殑鍎�(y艒u)鍕€€�

璩艰卜璩艰卜

瑕栭牷

涓辜绲勭恫(w菐ng) 涓辜妯″紡鍌宠几璺緫鑷畾锛屾ā濉婅嚜鍕曡綁(zhu菐n)鐧�(f膩)锛� 澧炲姞鐒＄窔鍌宠几璺濋洟

灏�(d菐o)杌屽畨瑁� 瀹夎甯冪窔鏂逛究锛屽崰鐢ㄧ┖闁撳皬

LoRa 淇¤櫉妾㈡脯鏂逛究鐝�(xi脿n)鍫碙oRa瑷�(sh猫)鍌欏竷缃�

LBT銆侀噸鍌虫鍒� 閬垮厤鏁�(sh霉)鎿�(j霉)骞叉摼涓熷寘锛屾彁楂橀€氳▕鎴愬姛鐜�

鎻忚堪

鍙冩暩(sh霉)

鐭ヨ瓨搴�

瑕栭牷

璩艰卜

棣栭爜鐢�(ch菐n)鍝佷腑蹇�

纭欢鍙冩暩(sh霉)		杌熶欢鍔熻兘
鏂规	SX1268	浣跨敤鏂瑰紡	榛炲皪榛炪€侀粸灏峀G210銆丩G220缍�(w菐ng)闂�(gu膩n)
宸ヤ綔闋绘	410-525MHz	鏁�(sh霉)鍌虫ā寮�	閫忓偝銆佸唬鎾€佸畾榛炪€佷富寰�
鏈€澶х櫦(f膩)灏勫姛鐜�	22卤0.5dBm @470MHZ	涓辜绲勭恫(w菐ng)	涓辜缍�(w菐ng)绲�(lu貌)锛屾暩(sh霉)鎿�(j霉)閬炲偝
鎺ユ敹闈堟晱搴�	-140dBm @0.268Kbps	鍔熻€楁ā寮�	寰呮閬嬭銆乄U妯″紡
鍌宠几璺濋洟	榛炲皪榛烇細澶т簬6000m@0.268Kbps 灏嶆帴LG210锛�4500m@0.268Kbps 灏嶆帴LG220锛�2500m@0.268Kbps	鏁�(sh霉)鎿�(j霉)绌�(w臎n)瀹氬偝杓告鍒�	LBT妾㈡脯銆佸墠鍚戠尘閷€佹暩(sh霉)鎿�(j霉)閲嶅偝銆佽秴鏅傜劇鏁�(sh霉)鎿�(j霉)閲嶅暉
澶╃窔閬稿瀷	SMA澶╃窔搴э紙澶栬灪鍏�(n猫i)瀛旓級	LORA淇¤櫉妾㈡脯	鎸囩ず鐕堥’绀轰俊铏熷挤搴︺€佷娇鐢ㄤ俊閬撳共鎿炬娓€佹暩(sh霉)鎿�(j霉)閫氫俊閬庣▼妾㈡脯
宸ヤ綔闆诲	DC 9-36V	鏀剁櫦(f膩)鍒嗛牷	鐧�(f膩)閫侀牷娈靛拰鎺ユ敹闋绘鍒嗛牷浣跨敤
纭欢鎬ц兘	娴秾闃茶(h霉) 3 绱氥€佽剤娌栫兢闃茶(h霉)3 绱氥€丒SD闈滈浕闃茶(h霉)4绱�	鍏朵粬鍔熻兘	鏁�(sh霉)鎿�(j霉)鍌宠几鎴愬姛杩斿洖妯�(bi膩o)蹇椼€佹暩(sh霉)鎿�(j霉)鍌宠几闄勫姞ID鑸囦俊铏熷€笺€丩ORA鐒＄窔鏁�(sh霉)鎿�(j霉)鍒嗗寘