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ӷ>LEDs>LEDɢ>ΪʲôҪɢ - װȵԭ̽

ΪʲôҪɢ - װȵԭ̽

һҳ123һҳȫ

ĵ

ղ

ݼͼפ׫дפվȨתء¹۵߱ˣӷ¼ͼʦѧϰ֮ãȨΥ⣬ϵվ ٱͶ

Ƽ

STM32⣺²ֲƷRTC̽

STM32F030RTC̽
2017-09-11 15:41:5516184

װƼ

װһ4װװ ָͨԵľԲղƷͺżӹõоƬĹ̡װһֽɵ·þԵϻմɲϴCPUΪʵʿ
2022-01-25 06:50:46

װķչ½չ

߰Ϊƽװҹ뷢չ΢Ƶȥǧ˼ƻרԾƽ׫дˡװչ̻عˡһġվ΢Źںŷ˹㷺͹עΪ˵
2019-07-16 07:12:40

̽ԴICѹѹ(3): LDOѡָ

̽ԴICѹѹ(3): LDOѡָ ǰ(̽ѹѹ(2): ֪! ԭLDOҪѡ!)ΪѡLDO LDOѡָ () 3. Զ
2023-05-29 12:45:44

ǴĽṹ

ǴĽṹ֣1ʽ·,γ,··к,׵DZ֤ҵС,
2018-11-14 15:06:58

ʽʲôص㣿

ʽǻȽԭƣ̽ͷ÷ģ鼰ģ飬ص뱻أܵûнģյģһ̶ֵ
2020-04-08 09:01:17

ԭԺ

`ڿpardѾѾ۵IJƷȻIJƷʲôأûУ͸ҷһЩɻ!ҪõƳһƷͱҪȥ
2017-08-03 12:12:35

͵⴫ص㼰Щ

͵ЧӦʲô˼͵⴫Щɵģ͵⴫ص㼰Щأ
2021-12-01 07:40:28

Android޸ѡ

ֲbar appĿӦðɣȷʵܺAndroid޸ۺͷԽԽ࣬ͬʱҲһЩͬĽQQռ䲹AndFixԼ΢Tinker
2017-04-29 09:47:02

BGAװʲôBGAװصЩ

BGAװһȽļɵ·װҪִƶ豸ڴʹȼɵ·װ봫ͳװʽȣBGAװиСõɢܺ͵ܣͬ
2023-04-11 15:52:37

BGAһװ

ǣ·I/OҪ࣬I/OܶҲ᲻ӡԵ·װҪҲϸٲQFPװ,ͨI/O,С߼, ѾӲƷչҪΪ˽һ,
2015-10-21 17:40:21

CADڵװеӦü䷢չ

IJTHTװʽ(ŵPGAҲԲSMT)һ棬оƬͻصHICҲװߵҪ󡣶װ˵ICװܶӣ¹ܶӦװ
2018-08-23 08:46:09

CPUװķص

gk320830 2015-3-7 13:10 ༭ CPUװķص㳣ڹᵽʣܹװôʲô
2013-10-17 11:42:40

CPUװķص

gk320830 2015-3-7 16:15 ༭ CPUװķص㳣ڹᵽʣܹװôʲô
2013-09-17 10:31:13

CPUװĶ

ڹᵽʣܹװôʲôCPUʲôӰأCPUܹڴƷʵӰ죬ڴ̸IntelCore΢
2018-09-17 16:59:48

CPUоƬװ

DIPװDual In-line PackageҲ˫ֱʽװָ˫ֱʽװļɵ·оƬСģɵ·װʽһ㲻100DIPװ
2018-08-23 09:33:08

CPUоƬļװ

νCPUװһֽɵ·þԵϻմɲϴCPUΪʵʿ۲CPUں˵ĴСòCPUں˵ԪװIJƷ
2018-08-29 10:20:46

DSP̫ʵ12ЯĵϵͳƷ

DSP̫ʵ12Яĵϵͳ
2020-12-25 06:57:53

LEDװ

LEDĹŵӡĿǰܶ๦LEDԴﵽ70mA100mA1AҪĽװṹȫµLEDװ͵װԡ
2016-11-02 15:26:09

LEDװԼɢ

仯ݱ仯ϻӶƲƷɢܡ 5ӴIJŰ뵼IJϳ죬ϵѾΪԼװƷƿӴĴСϡӴϢϢصġ
2015-07-29 16:05:13

LEDװװʲôҪ

LEDװװϵҪLEDװԭ
2021-03-08 07:59:26

MOSʧЧ

MOS˲̬ԣDVDSʧЧƷжװԭоƬԭʲôõĽ˼·
2024-03-12 11:46:57

PCB 0402ݼװڲԲʲô

һ£вֹʦʹõ0402ݼװ̳ӵͷƣڲԲʲôȱأ
2023-05-11 11:56:44

PCBƸ

ϵͳʱ·ԱӦעµأl ʹȫ򿪣MOSFETҲΪI2.RɢʡRDSonΪͨ裩l I2.RDSonʧط¶
2023-04-20 16:49:55

PQFNװ

ʱӽ㵽PCBΪ1.8C/Wͼ1 PQFNײ̸ƵܡװڣֿܵԱƬװ֮MOSFETԴӡñ׼ȴʽ
2018-09-12 15:14:20

QFNװװPCBָ

Ĺԣ뿼ǵߴݲӰQFNװڰϵװͺһЩ棺?ĺ?ܱߺģƣ?ͨ׵ͣ?ȣ?װϵͿ㣻?ϵıͿ㣻?ͣ?ߡ Դ
2010-07-20 20:08:10

SMASMAJSMBװ

̸λϺһ⣬SMASMAJSMBװ˳ߴ粻֮ͬ⣬ǵûʲô?(SS14 SMAJ,SS14 SMA,SS14 SMB)
2013-08-25 22:47:42

SiCװо

ͳĹʰ뵼װDzǦǦӺϽһĵϣĶ10-20milШ߼һַڴʡ¹ȱɿԣ
2018-09-11 16:12:04

UCSPװЩ

UCSPװЩ
2021-06-07 06:55:42

altium17Ҹ˼Ԫװpcbô

altium17Ҹ˼Ԫװpcbô
2017-05-02 19:31:59

cofװʲô

˭һcofװʲô
2019-12-25 15:24:48

padsУPCBװ

`ͼΪ 48-PIN-LQFP PCBװ ̣1. padsУ װӸ ̣ô 2. ӹ PCB decal editor² PCB
2017-08-23 00:08:19

sdhcװĸĽ

sdhcװĸĽгϵsdhcڴоƬװ̲Է⣬ûзˮ𣬷ŵơʵװɱߡоƬԵһĤİ취зŵĹܣˮɲù𽺡ɱߡǾġ½ҪӴ
2012-02-25 15:33:47

תһĶBGAװص͹

гоƬɶҪߣI/OӣҲ֮󣬶Լɵ·װϸΪ㷢չҪBGAװʼӦBGAҲ״դװһָܶȱ
2018-09-18 13:23:59

һվʽIPMôͬӦ

ȣܹģ飨IPMڼռռ䡢ϵͳɿԡƺͼٲƷеȷ涼޿ɱơڲͬӦУIPMҪòͬľԲװԾС
2019-07-30 08:26:15

ΪʲôҪѡմɻΪװϣ

ŹLEDLDIGBTCPVȣϷչɢȳΪӰɿԵĹؼѡúʵװ빤աɢͳΪչڡܼʱоƬ
2021-04-19 11:28:29

ʲôǷֳǦװ

ʼҷֵӹ˾ڳǦװȡشͻƣƳ߼ RF ӦõװMicroPak?II SOD882TMicroPakII СǦ߼װ 1.0mm2ܽżΪ 0.35mm
2019-10-16 06:23:44

ʹLTC4013磬MOSûне迹ͨȽô

ʹLTC4013磬24V5A磬ûʹMPPTܣ12VǦء ĿǰǿԲ5A磬VinfetVdcinСMOSûне迹ͨȽйINFETܽ·Ӧõ·ƣ
2024-01-05 07:24:28

ҪIGBT裬ҵķֱͨȻôȵһij̶ȺͻȻжϴĵԴ100maµvce仯֪100mavceͽµĹϵȻ󽫲Եvce
2017-09-29 10:40:46

΢װ̫ܵϸ

΢װʲô΢װ
2021-04-23 06:01:30

ڴоƬװķչ״

ҲؼһڴװòͬװڴϴڽϴࡣֻиƷʵװڴƷ װʵһֽɵ·dzڴ˵
2018-08-28 16:02:11

װƷҪչ״

빵դĹоȽBGAװϣװߴΪٵBGAװMOSFETȴ죬RjcΪ05棯Wܶ50Win2Чʵͨ
2018-08-29 10:20:50

IGBT󻯵ԴЧý

msˣʹ8.3 msʱڵ50%ռձߣͿԼPsiֵ Ƭװڵİ뵼Ƭ¶ȣڵƬϣҪķбҪƬṩֱ˲̬Ϣ
2018-09-30 16:05:03

LFCSPͷװRFŴȹ

Ľ飩ӦñʼǽṩһڴƬLFCSPװĵRFŴɢģ
2021-01-13 06:22:54

ڽ糣ʡжô

ȼױҺ尲ȫԼĴڽ糣ʡжô߼У׼򷽰
2016-10-15 13:59:40

ݹİ弶оһ

ժҪͨĿǰ豸弶潨ģڵIJ㣬ݹϵͳоPCB 忨ĵֲͭȹ׷潨ģоƬ¶Ԥ⾫ȴĽϴӰ죬ʵӦø˷Ż
2018-09-26 16:22:17

ҹе΢ͺʲôͬ

ҹе΢ͺʲôͬ
2021-06-03 07:08:26

PQFNװЧ͹ܶȣ

PQFNװЧ͹ܶȣ
2021-04-25 07:40:14

Ƕʽҵ˼άͼ

Ƕʽҵ˼άͼ
2022-02-28 14:24:45

оƬװ

װҪһоƬװȽҪָǣоƬװ֮ȣֵԽӽ1ԽáװʱҪǵأоƬװ֮ȣΪװЧʣӽ1:1Ҫ
2020-02-24 09:45:22

̼蹦װĹؼ

ժҪ ̼(silicon carbideSiC)Ϊһֿ͸ѹ£ͨͣٶȿŵ㡣γַ̼Щװµս
2023-02-22 16:06:08

΢װ

΢װķչ չ״չ Ҫ΢װеоƬ΢װ оƬ߼ شԶ װоƬ װоƬĿǰ
2013-12-24 16:55:06

΢װķչͽ

ȥCSPװԴӱɢȣЧãCSPΪ35/WTSOP40/WCSPڵӲƷĸ»ʱģĿʹôоƬоƬܸܸ࣬ãоƬ
2018-09-12 15:15:28

оƬװ

2͵оƬװڼڴƷУڴװڴ칤ؼһòͬװڴϴڽϴࡣֻиƷʵװڴƷľҪ
2009-04-07 17:14:08

߻ͲƵ

` 2016-2-1 14:07 ༭ ܶͻʣ˵Ƶôû˵ ߻ͲӦƵ͵ķǰ߻Ͳ໷ּ
2016-01-28 09:41:18

Բ͹װռ

װһϳĹգԪӦѰڸӦʹWLP֧WLPҲ졣ԪӦתWLPӦãʹ÷ΧҲڲ󡣡Ŀǰ5ֳ
2011-12-01 14:33:02

Բάװչ

ȽװչԲάװչ
2020-12-28 07:15:50

ܼҾ

ڣķչش˼ͥԶܼҾӵ̨ϡ񴫸ҪĺѡߣԤΣպָʦڳǰڲ˽¼ռǵ
2022-04-09 13:33:05

ʲôԽICװ

ʲôԽICװ
2021-06-23 07:24:48

һϵͳĽ

ADSLϵͳṹιɵģADSLϵͳؼЩϵͳӲϵͳȥƣ
2021-05-31 06:10:58

װMOSFET

` eehome 2013-1-5 09:50 ༭ Сߴ߹ʵڰ뵼װĽһֲöɢȱ׼װʽ͹MOSFETʹһ
2012-12-06 14:32:55

ڸٹĹ⺸װ

(йӿƼŹ˾ʮо 400060)ժ ҪĽڸٹı氲װͺ(BGA)װؼʣ(BGA)װͼ
2018-08-23 17:49:40

װ½չ

ϣΪҪĵװϡ 42װĽչ 421 ǰװ (1)BGAװ BGAװijװһͻƣǽƶװгǿ֮һBGA
2018-08-23 12:47:17

װͭ

ذ塢Ϻ߿ܵ,Ϊڶװϡؼʡͭ,װ,ϵ,,ȵ,,,ģɵ·,,ѧȶԡDOICNKI
2010-05-04 08:07:13

ƶIPӦǰ̽

ӽƶIPĸ,ƶIPչĿ͹۱Ȼ,3GʱƶIPķչӦ,Ԥʾδ4Gʱ,ƶIPΪӦüռؼʡƶIP
2010-05-06 09:05:06

оƬװ

LSIɵ·ҪáһCPUijֳµװʽʹáоƬװѾ˺üıǨDIPQFPPGABGACSPٵMCMָһһȽ
2018-09-03 09:28:18

ԭʲô ʲôã

ԭʲôʲôã
2021-06-26 07:26:34

յϵͳIGBT

ܹƹġEMCܺͳɱЧ档ͨƵʹõIGBT˫оװӢоƬIGBTУͼ2ʾ ͼ2IGBTչĴֱṹ Ƭ
2018-12-03 13:44:37

оƬװ

ɣͨſƼɷ޹˾ 人 430074ժ Ҫ΢ķٷչҲͬʱƶоƬװоͿҪ˼оƬװص㣬δķչƼ
2018-11-23 16:59:52

Ϣϵͳά̽

Ϣϵͳά̽ժҪ:,ϢˮƽIJ,˸ķչռ,ձӦĸ,ǵĹҲž޴áڼ
2021-09-08 06:48:39

flash s25fl128sagnûкӿ

HIҽʹFLASS25FL128SAGNΪFPGAоƬⲻǶ»ϵ¡FLASH8ӴWSONװдı¶棬û㹻ĿռûкӣллĻظ
2019-10-23 11:22:44

ɿԷֱ棺ƺԣֿͳΪȹУȹĿΪеȼɢ⣬ͨĽṹƺȴʽʹϵͳ
2020-07-07 17:14:14

͸IGBTŻԴ

C/W IGBTƬķֵ¶Ⱦͻǣ Ƭֵ¶Ⱦǣ Ƭװڵİ뵼Ƭ¶ȣڵƬϣҪķбҪƬṩֱ˲ʱϢ
2018-10-08 14:45:41

ɵ·װר ֪ͨ

оԺ(ȽװϹ㶫ʡŶӣϺŽѧԺڼɵ·ƲҵعġֵӿƼѧ繤ѧԺа ڶڼɵ·װ (IC Packaging
2016-03-21 10:39:20

ܹʰ뵼װͨ׵Ӧ

DirectFETװͨĹֵΪ150΢ŷͨװͨǶ٣һΪֹǽٹע⣬Ҳһ²Ӧձõװ֮һTO-262
2019-05-13 14:11:51

PCIߴֹʽ̽

PCIߴֹʽ̽:̽PCI ߴֹʽPCI ߵ豸Ŀ豸ֹPCI 䡣豸Ŀ豸ֹһδͬʱźŵĵƽϸ֪
2009-06-28 19:32:0722

ݽ뷢չ̽

ݽ뷢չ̽ʮݽһͨѶϢӦһش죬ĿǰȽIJǰҲݽv2.1 뽫UWB ϰ档Ľ̽չ
2009-09-22 09:54:3811

ʽ

һ ƷTFCʽأڵվˮϵͳСжϼ⡢ÿճ鱣ϵͳСжϼ⡢ѭϵͳСжϼ⡣ Ʒص̵/
2024-01-24 09:32:30

LED֮"װͨ"ԭ̽

LED֮"װͨ"ԭ̽  ʣҪȷ壨HB LEDǸȵİ׹LEDHB WLED
2008-10-25 13:20:34923

#Ӳ Ƚװ⡪ʲôʣʲôǾԲװʲô2.5Dװ

ԲװװоƬװ
Mr_haohao 2022-10-21 10:03:33

ϵͳ̵籣̽

ϵͳ̵籣̽ ͨҹϵͳ̵籣չ״ķ̵ּ̽籣ͻҪ󡣴ӷǰ̵籣װõĹ
2009-10-31 10:20:211645

װ##оƬ

оƬװ
jf_43140676 2022-10-22 19:03:53

IMSPOC̽

IMSPOC̽ 0 ҵעPoC (Push to Falk over Cellular)ֻԽҵҹѾӪ׶ΡͨҵֻͨûֻҪնϵPoC
2010-04-13 09:56:321859

Ŵ㷨״Ӧ̽

̽Ŵ㷨 ״ ŻĻԭ͹ؼ, ䷽ҪͨһȾɫȺ, ʤ̭, ܹϺýϿĵóŽ, Ӷ˲ôͳ
2011-08-30 10:49:5635

͸زĿ󾮵ͨϵͳƷ̽

ڴ͸زĿ󾮵ͨϵͳƷ̽
2011-11-10 17:46:3364

BMSعϵͳ̽--ƪ

BMSعϵͳ̽--ƪҪεķ
2015-11-23 10:55:34101

ϵͳ̵籣̽

ϵͳ̵籣̽ѧϰϣȤĿһơ
2016-10-26 17:00:400

̽Wi-FiӦƵ

̽Wi-FiӦƵ ö̬γԶرܸ ø߽ܵ
2019-03-18 16:44:57462

̽5GоƬʱõװ

̨幤ԺƹԤδ5GƵͨѶоƬװAiPȳװչԤ̨硢¹ɵȿװ
2018-12-07 14:14:196685

HubΪĽڵ̽

ڼУHubһҪɲ֣ΪĽڵ㣬Ÿվ㣬ʵݵĴͨšĽHubΪĽڵ̽
2023-12-07 16:42:32234

ᴥصĹԭӦ̽

ᴥصĹԭӦ̽? ᴥһֳĵӿװãǵճб㷺Ӧڸֵ豸͵·СĹԭͨᴥԪѧṹڲʵֵġĽ꾡ʵ
2023-12-21 10:50:59451

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