4511BD引脚图 这些芯片的引脚图以及功能是什么啊??? LM555CM、74...
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绛旓細2.鑺墖鍐呴儴缁撴瀯鍥惧強寮曡剼鍥鍥4-1 7400 鍥2杈撳叆涓庨潪闂 鍥4-2 CD4511BCD涓冩璇戠爜/椹卞姩鍣ㄥ浘4-3 CD4060BD 鍥4-4 74HC390D 鍥4-5 74HC51D 鍥4-6 74HC303.闈㈠寘鏉垮唴閮ㄧ粨鏋勫浘闈㈠寘鏉垮彸杈逛竴鍒椾笂浜旂粍绔栫殑鐩搁,涓嬩簲缁勭珫鐨勭浉閫,闈㈠寘鏉跨殑宸﹁竟涓婁笅鍒嗗洓缁,姣忕粍涓璛,Y鍒(0-15鐩搁,16-40鐩搁,41-55鐩搁,ABCDE...
绛旓細2.鑺墖鍐呴儴缁撴瀯鍥惧強寮曡剼鍥 鍥4-1 7400 鍥2杈撳叆涓庨潪闂 鍥4-2 CD4511BCD涓冩璇戠爜/椹卞姩鍣 鍥4-3 CD4060BD 鍥4-4 74HC390D 鍥4-5 74HC51D 鍥4-6 74HC30 3.闈㈠寘鏉垮唴閮ㄧ粨鏋勫浘 闈㈠寘鏉垮彸杈逛竴鍒椾笂浜旂粍绔栫殑鐩搁,涓嬩簲缁勭珫鐨勭浉閫,闈㈠寘鏉跨殑宸﹁竟涓婁笅鍒嗗洓缁,姣忕粍涓璛銆乊鍒(0-15鐩搁,16-40鐩搁,41-55...
绛旓細2.鑺墖鍐呴儴缁撴瀯鍥惧強寮曡剼鍥 鍥4-1 7400 鍥2杈撳叆涓庨潪闂 鍥4-2 CD4511BCD涓冩璇戠爜/椹卞姩鍣 鍥4-3 CD4060BD 鍥4-4 74HC390D 鍥4-5 74HC51D 鍥4-6 74HC303.闈㈠寘鏉垮唴閮ㄧ粨鏋勫浘闈㈠寘鏉垮彸杈逛竴鍒椾笂浜旂粍绔栫殑鐩搁,涓嬩簲缁勭珫鐨勭浉閫,闈㈠寘鏉跨殑宸﹁竟涓婁笅鍒嗗洓缁,姣忕粍涓璛銆乊鍒(0-15鐩搁,16-40鐩搁,41-55鐩搁,...
绛旓細2.鑺墖鍐呴儴缁撴瀯鍥惧強寮曡剼鍥鍥4-1 7400 鍥2杈撳叆涓庨潪闂 鍥4-2 CD4511BCD涓冩璇戠爜/椹卞姩鍣ㄥ浘4-3 CD4060BD 鍥4-4 74HC390D 鍥4-5 74HC51D 鍥4-6 74HC303.闈㈠寘鏉垮唴閮ㄧ粨鏋勫浘闈㈠寘鏉垮彸杈逛竴鍒椾笂浜旂粍绔栫殑鐩搁,涓嬩簲缁勭珫鐨勭浉閫,闈㈠寘鏉跨殑宸﹁竟涓婁笅鍒嗗洓缁,姣忕粍涓璛銆乊鍒(0-15鐩搁,16-40鐩搁,41-55鐩搁,...
绛旓細(鍥句笂鎺ョ嚎鍓嶉潰鑺卞湀鐨勯兘鏄綆鐢靛钩鏈夋晥) load鏄疆鏁颁俊鍙 褰撲粬涓轰綆鐢靛钩鏃 鍦ㄥ缁堜綔鐢ㄤ笅 璇诲叆D0鍒癉3 涓轰簡浣161姝e父宸ヤ綔ENP鍜孍NT鎺1 鍙﹀D0鍒癉3鏄疆鏁扮...74ls192寮曡剼鍥惧強鍔熻兘 鏁扮爜绠″紩鑴氬浘 74LS194 74LS86寮曡剼鍥 74LS00瀹為檯寮曡剼 74LS42 74LS08 4511寮曡剼鍥鍙婂姛鑳 74ls112寮曡剼鍥惧強鍔熻兘 74LS...
绛旓細鏍规嵁鏁版嵁鎵嬪唽锛孌TA144WE浜屾瀬绠$殑鍙傛暟鏄疺ceo 50V锛孖c 0.15A锛宧FE 200~450銆傚彲浠ヨ冭檻浠ヤ笅鍨嬪彿鏇夸唬锛1. 2N3904锛歏ceo 40V锛孖c 0.2A锛宧FE 100~300銆2. BC547锛歏ceo 45V锛孖c 0.1A锛宧FE 110~800銆3. BC337锛歏ceo 45V锛孖c 0.8A锛宧FE 100~630銆傝娉ㄦ剰锛屼笉鍚岀殑鏇夸唬鍨嬪彿鍙兘浼氬鐢佃矾鎬ц兘浜х敓褰卞搷...
绛旓細鎴戠殑杩欎釜鏄疭T鍏徃鐨勶紝鍏朵粬鍘傚鐨4511绯诲垪涔熸槸宸笉澶氱殑锛岃繖涓湪寰堝鐨勭數璺綋涓娇鐢ㄨ繕鏄緢澶氭淮锛屽綋鐒剁幇鍦ㄤ篃鏈夊緢澶氭柊鐨勫瀷鍙凤紝鏈涓昏鏄牴鎹嚜宸辩殑鑽峰寘鍜屼娇鐢ㄦ儏鍐靛喅瀹氫娇鐢ㄣ寮曡剼鍔熻兘 鍙互鐪嬪埌杩欓噷鏈16涓紩鑴氥備笅闈㈢畝鍗曚粙缁嶄竴涓嬪悇涓紩鑴氱殑鍔熻兘:1銆2銆6銆7鍙峰紩鑴氭槸8421BCD鐮佺殑鐨勮緭鍏ョ锛屼竴鑸彲浠ヤ娇鐢ㄥ崟鐗囨満鎺у埗 9...
绛旓細鎴戠殑杩欎釜鏄疭T鍏徃鐨勶紝鍏朵粬鍘傚鐨4511绯诲垪涔熸槸宸笉澶氱殑锛岃繖涓湪寰堝鐨勭數璺綋涓娇鐢ㄨ繕鏄緢澶氭淮锛屽綋鐒剁幇鍦ㄤ篃鏈夊緢澶氭柊鐨勫瀷鍙凤紝鏈涓昏鏄牴鎹嚜宸辩殑鑽峰寘鍜屼娇鐢ㄦ儏鍐靛喅瀹氫娇鐢ㄣ寮曡剼鍔熻兘 鍙互鐪嬪埌杩欓噷鏈16涓紩鑴氥備笅闈㈢畝鍗曚粙缁嶄竴涓嬪悇涓紩鑴氱殑鍔熻兘:1銆2銆6銆7鍙峰紩鑴氭槸8421BCD鐮佺殑鐨勮緭鍏ョ锛屼竴鑸彲浠ヤ娇鐢ㄥ崟鐗囨満鎺у埗 9...
绛旓細鎴戠殑杩欎釜鏄疭T鍏徃鐨勶紝鍏朵粬鍘傚鐨4511绯诲垪涔熸槸宸笉澶氱殑锛岃繖涓湪寰堝鐨勭數璺綋涓娇鐢ㄨ繕鏄緢澶氭淮锛屽綋鐒剁幇鍦ㄤ篃鏈夊緢澶氭柊鐨勫瀷鍙凤紝鏈涓昏鏄牴鎹嚜宸辩殑鑽峰寘鍜屼娇鐢ㄦ儏鍐靛喅瀹氫娇鐢ㄣ寮曡剼鍔熻兘 鍙互鐪嬪埌杩欓噷鏈16涓紩鑴氥備笅闈㈢畝鍗曚粙缁嶄竴涓嬪悇涓紩鑴氱殑鍔熻兘:1銆2銆6銆7鍙峰紩鑴氭槸8421BCD鐮佺殑鐨勮緭鍏ョ锛屼竴鑸彲浠ヤ娇鐢ㄥ崟鐗囨満鎺у埗 9...