作者查詢 / jfsu
作者 jfsu 在 PTT [ Electronics ] 看板的留言(推文), 共642則
限定看板:Electronics
看板排序:
全部Gossiping651Electronics642TigerBlue470C_Chat292Tech_Job224feminine_sex181marvel158Hsinchu153ScienceNote88Wargaming88WomenTalk73Boy-Girl53StupidClown36Softball33movie29joke26skating25CGI-Game20sex20specialman19Stock14Hayate12YOLO12PublicIssue10BB_Online8Japan_Travel8FLAT_CLUB7Hate7ask5Baseball5f-sexBM5L_BoyMeetsGi5NTUCH-1035SD-GundamOL5Storage_Zone5CMWang4gallantry4Notebook4TypeMoon4CSMU-MED973elderly3Ikariam3KARATE3Koei3Monkeys3NTUGIEE_AMTG3NTUmed913TA_AN3TFSHS64th3183TKU_EE_92C3TWvoice3Anti-ramp2AntiVirus2Aves2cat2ck56th3222dlsh-7th-3032Eng-Class2FCU-INS93B2hardware2HatePolitics2HCHS923162HCKuo2HisSoccer2HLHS_10thU2kawaii2Matsuzaka_182media-chaos2Military2NCCU05_PF2NTHU_STAT942NTULawHome2NTUT_IPET4952Olympics_ISG2pharmacist2SMSlife2StarTrek2THU_BA20002TY_Research2ZARD2AfterPhD1Aquarium1ASHS-95RN1car1CATCH1CFantasy1CGU_EE981Chemistry1Chiayi1chinese-ball1ck53rd3251ck_17_3011cksh80th3071coincidence1comm_and_RF1CourtBasebal1CPBL1CrossStrait1CSMU-D881CSMU-M-SPORT1CSMU-MIS941CTSH963011CYCU_CYMA901digitalk1Doctor-Info1DragonQuest1drawing1Employee1EMS1ENG_BASE1FCU_ECON_93B1FCU_Talk1FiremanLife1FJU-ACCR941FJU-EE-2004B1FJU-EE-2006A1FJU-Laws941FSHS-89-3121give1GossipPicket1HHHS-93-3031historia1HomeTeach1HSNU_10551HSNU_11341HY-40-Xin1I-Lan1Japandrama1Kindaichi_Q1kj93jen1KOTDFansClub1KS94-3101KS94-3111KS98-3021KUAS1L_LifeJob1LAB_EME4061LightNovel1LTK1Miaoli1Militarylife1Mind1MIT1MKSH-95-61NCCU1NCCU04_TUR1NCCU05_GIDS1NCCU06-TESOL1NCCU08_JAPAN1NCCU09_PHILO1NCCU_SEED1NCKU_CSIE931NCU92Physics1NCU95Stat1NCU97ME-B1NCU_MATH861NCU_Talk1NDHU-His1001Neihu1NIHONGO1NKUTEE1NSYSU-Chem991NTNU-HisSB1NTOU-MME-99B1NTPU-CRIM951NTU1NTU-EM931NTUBIME-1021NTUBST991NTUdent961NTUEE_Lab5541NTUST-DT93-21NTUST-ENG1NTUT_EE490A1NTUT_Talk1NUK_AC1001Nurse1P_Management1paranormal1PeopleSeries1Physics1PSJH5-3051PU_Family1PushDoll1Rent_apart1SCU-ECG-981scu_transfer1SENIORHIGH1share1SOB_TEST1soul1SP2_Baseball1SSSH-16th-Fk1Stephen1SuperIdol1Taoyuan1Teacher1TFSHS67th3091toberich1TW-language1Viator98Bing1Warfare1Weyslii1Whales1WikiNTU1WRADPE1WuLing46-3171YCSH_alumni1YiGo3111YZU_CN99A1<< 收起看板(210)
1F推:1/5 看起來像是電阻用途...知道用在哪一個電路區塊嗎?06/14 23:02
2F→:0.35製程的話倒還好...06/14 23:03
2F推:界面態電子有考慮進去嗎?06/08 23:07
1F推:最後 .end 不要按到enter,這樣會多一行空白列~請再檢查看看05/01 00:58
12F推:L限流的意思是,電感的功能是防止兩端的電流發生突然的變化04/26 15:07
13F→:C限壓的意思是,電容的功能是防止兩端的電壓發生突然的變化04/26 15:07
14F→:但這些是純就元件其中之一的特性而言。在高頻之下,又是另一04/26 15:09
15F→:種特性。04/26 15:10
2F推:當然可以...這是所謂的"後門",需要特殊管道才能取得04/22 22:14
4F推:eeprom的後門,每一家都會有,要看 FAE要不要開給客戶04/23 01:10
2F推:如果只有你聽到,那先去看家醫科~看是不是耳朵還是壓力過大04/21 01:39
10F→:樓上,少數P-type中的電子與N-type中的電洞仍會因電場的關係04/21 01:22
11F→:產生電流...這是所謂的"少數載子注入"04/21 01:23
17F→:因為都是以Jtotal = Jdrift + Jdiff去推導的04/22 00:41
3F推:請參考 S.Laux and K.Hess, "Revisiting the Analytic Theory04/06 14:11
4F推: of P-N Junction Impedance: Improvements Guided by Comput04/06 14:12
5F→:er simulation Leading to a new Equivalent circuit," IEEE04/06 14:13
6F→: Trans. Elec. Dev., 46(2), p.396 (Feb. 1999)04/06 14:13
7F推:並建議參考固態物理有關PN junction一節。電子學寫得太壟統了04/06 14:16
1F推:用一個輸入電壓就能控制短路或斷路<-這不就是MOSFET的功能嗎?03/31 13:01
2F推:LED沒有壞掉嗎?...1K是保護用的,別用導線!03/31 00:35
3F→:power supply 的過電流保護~ 表示輸出端短路了03/31 00:35