ӷ/422գʱг뵼¾обӣɹϺ֤ȯƴСм230Ԫ?Ʊ߿һ·Ƿ19.5%11
2022-04-23 00:34:00
2304 ƿֻѾһЩħˣ˫ˡĺˡ˵ڵİ˺ˣҲһ·бϣƵʮ˴ҪˣĺͬʱܷʮײС
2015-05-16 13:11:35
1384 Լг仯Ӱ죬ֻPCԿоƬȱ뵼ҵ롰ȱоգ豸˼ƹ˾CEOˣChuck RobbinsڽýɷʱʾȱоΣ
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3522 #;ȥ#ҵС;һ·ģ¼;ϵĵεʵby;X14K˶ Ʒ: YUTU Tech ͺ: XTU 4K Camera Ȧf/2.8
2018-11-06 14:23:47
뵼弼ڰٶָͼһ·ǰδеĸ߶,뵼ҵ˵ʲô?ӭҶһԼĿ۵,۰.ͼʾΪ1213յ131"뵼弼"ڰٶָı仯ͼ:
2012-02-02 10:40:30
1W DC-DCԴܸ·232һ·485һ·ADspi˸룩1WԴ
2019-11-04 07:00:59
28069HRPWM ֻPWMAһ·߾һ·PWMBֻΪͨPWMֲЩPWMBΪPWMAķĻһôأָϵPWMڲôHRPWMܷ߾ȵPWMأ
2020-07-18 08:46:19
һ2ƬIR2104ȫŵ·һ·оƬֻ̣Ӹ12vԴIR2104ͷ̣ûźţϳܾͷ̣˳ܾͲ̣˳ܣźŷֻеͶζԣ߶˲βԣϣһ£ллԭͼPCB
2017-07-18 22:10:01
4·Դ룬ֱΪ·5V·24VҪʹһ·5V5wĵԴôƣ
2018-10-19 16:25:38
~~⣬νһ·źŷࣿ
2013-07-05 10:06:59
`һͬһ·̵ڵϡƬˣûװ·ͼͷͼ`
2015-01-20 14:55:30
AD5755-1Ϊģʽ·ֻ·10mAңһ·쳣4mAֵ쳣һ·SWŲ·ָͬ~лл
2023-12-06 08:19:36
AD7124-8 ·ȵżʱÿһ·ǷҪ룬ȵż̽ͷԵãڵԴϣ·֮Ƿγɻ·?л
2023-12-08 07:54:34
AD8014·źʹһ·ź
2023-11-15 06:33:08
ǷʣһԵһ·LNA+VGAֱӽӵڶ·LNA+VGAϣǷУչ8331淶Χ𣿲Ǻþ·AD603ķˡллˣ
2023-11-17 10:40:23
HIλã
лʹõLCDʾģʽΪRGB888ҲԵóCVBSʱLCDDzʾģ⣬VPBEһ·ģźƵӿڣһ·źŽӿڣ·ź
2018-05-28 05:03:16
LEDԴ˫·ʱһ·36VLED硣һ·5VCPU硣õ顣ڵʱ5Vʱһ·صѹƮ1һ.ʮûкõİ취Խ⣿һ顣Чʻһ㡣
2017-03-28 14:29:08
TMS320F28335ǷԲ·Pwm.·ֱ90ȣÿһ·ԵռձȣÿһƵ100khzоƬ
2019-01-10 12:30:03
duplinkֳ·A,Bһ·ʾһ·ͼ֪ΪΣͼĵӳٻʾһ·ֳо·ͬġûвͬ
2014-12-17 10:36:00
stm32ʱ14ֻһ·pwm
2020-03-26 14:11:41
`ʷϣ½˿֮·ͺ˿֮·ҹͬǡǡǡǡǡŷóĻĴͨһһ·ǶԹ˿֮·Ĵк˹㷺ͬһһ·һ
2017-06-19 14:11:53
ù·һ·ռ̵Ѽ̵ͺŻַ
2013-11-26 15:49:54
ҺãʹADAU1452·ģƵźţǰȴֻһ·ʾźžAD1938֮һ·ûǰӵҪãʮָл
2023-11-29 08:10:43
һ⣬LLCеʱdzһ·عܵźһ·عܿͨضʱ̱͵·LLC˶ԭ߰Ÿȫû⡣pcbƽƵϵıȽɾˣǷԭ
2023-11-02 08:53:36
ʹAD9643һ·һ·࣬ģӣգǵߵݽӵأֲûпص˵ûе·Բο
2023-12-07 08:27:59
ʹAD9747ʱһ·Լһ£4·ԴУDVDD18ĹĺСֻмʮuAP1DxP2Dx©綼ʮuA ʹû·У·ԴṩvssһIIHʮuAǷDVDD18ûеʲôԭɵġ
2023-12-15 07:12:12
ʹƬLTM4630ʵ·ѹΪ1.0һ·𣨵ѹΪ1.2V.
2024-01-04 07:00:37
ȻԼתҲΪʲôնܣҪܵһ·ӵֵ͵蹦ȷ˵Եݾܱ֤·ȶջٺ·ת
2017-05-26 09:54:25
`Ʒ صӦAP2916 һһ·ƴл·ƴĽѹ,ЧʡΧùʹܣ 5-55Vĸ߾Ƚѹ LED оƬùʹʿɴ
2019-04-29 10:52:20
ʹLT3383һ·5A𣬾ǽ2·2.5AǷУУǷصIJο
2024-01-04 06:02:15
X2000Eİ壬Dzֻһ·SPIһ·ӵSPI_FLASH?
2020-09-27 17:25:19
Ŵڶ·ȽNPN;ܶ伫ֱӵȽˣ缫һ·Դ·Ƚһ·ͨö伫ܼ缫ͨͣƽΪ͵ƽ
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2024-01-21 13:47:56
PCF8591·ɼһ·ģ
2013-08-26 11:26:21
ʹSTM32һ·PWMΣ
2021-11-19 07:27:02
ʵһ·źͬʱоƬһšʵһ·źͬʱоƬһš
2012-04-06 20:55:00
νһ·PWMֳͬPWMһΪûʲôоƬǿʵֵģߴţһο·
2013-10-03 09:33:43
PWMʲôDACʲôSTM32F103һ·PWMأ
2021-11-15 08:06:38
ϵеҴ𰸣ѧĹжܸͬܲһƪдд֪ͣͣô֣ܵ˵5·ݵǰʼһƪлһ·ҵ...
2021-08-12 06:36:23
ѡAD˾DDSͺAD9914Բ1GHzµĸֵźţҪDDSźϱƵ2.4GHzAD9914źֻһ·źţҪתΪIQźţʲôоƬ߷ãλ
2014-07-15 15:49:57
λͨõһ·źţͨLabVIEẈõӦźţõҲͼεõҲͼӶõɯͼΪһԲͼʾһ·Ҷźеõһ·Ҷźš
2013-11-22 10:46:19
һչ5·ûĿоƬ CD40524·һ·ûùоƬΪ˵ҵ⣬ͼ
2019-05-28 01:59:24
DA оƬDzҪһѹתʵ·תһ·֮ǰѡõ T1-1T KK81+Ǵ 80KHz ʼģźеƵijɷתȥƼһ DC ʼĵѹת
2015-11-16 20:33:49
ichzk 2014-3-6 16:37 ༭
һ·źžMAX232ƽתоƬMCUҪһMCUMCUԸźŵĶȡжϷʽֱӴMAX232MCUгͻһ´ûһ·źת·źŵоƬڴлˡ
2014-03-06 16:14:40
F28335 һ·Ͷ·һͨһ· ܸ·ijлл
2018-08-29 09:42:21
Ҫ·źתһ·Ч תתУͬʱܼã
2012-04-16 13:43:12
ƼһλоƬ·룬һ·sinһ·costanûоƬл
2019-03-27 09:21:53
4·PWMͷرһ·Ӱ3·أ
2018-12-11 08:51:37
·¶ȴÿ·涼Ŵ·鷳ôһ·Ŵ·ʵ·¶ȴķŴȺ˳38ʵ֣Ӳôʵܡ
2015-11-03 11:31:09
һ·ǶÿҡÿյΪͬԸΪʵҸҵĴСȨΪһһ·辡ౡ֮صԴоƬƽ̨ǽΪṩЧ㡢ķΪṩʵݵļ۸ŶӽΪṩĽ顣`
2018-08-29 09:33:17
ʦãһѧӵģһ2.0M200죬һ·һ·dzСŵһЩҪԣʲôطˣ˷JRC4558ŴLM1875лл뾡ϸ֪лл
2016-09-17 23:36:37
1·¶Ⱥһ·λɵѹadɼĵ·ԭͼʲôллλˣ
2019-01-25 01:36:30
һ·ߵƽʱ·ҲǸߵƽ֮䲻ܻӰ죬ôʵ֣
2013-08-04 23:24:31
OK4418һ·Ʊpwmһ·еpwmƵڰ漶ļôģ·Ĵָһ£ٷ˵ҪԼȥǸС:D
2022-11-23 06:22:16
162MPix/sʵԼ500W25fps
Ҫʵʱɼֱͼ600w 25fps800w 25fpsǷʹ·BT1120ɼdm8147ٺϲΪһ·Ƶ
2018-05-28 12:49:39
ҺãʹADAU1452·ģƵźţǰȴֻһ·ʾźžAD1938֮һ·ûǰӵҪãʮָл
2018-08-09 07:55:24
5·ӵRTDDzÿһ·Ҫһ
2018-08-01 09:11:23
ͼ9V롣3VICйһߵƽһ·Դͨʹ·ԴȽϺĵ磬ֻܿ硣Ȼ̫ѵˣƬһ·Դͨôʵֱ֡ICߵƽNPNPNPС
2019-09-18 03:44:08
`˫ɿع⣬ʹ·PWMֵһ·PWMԿɿعӰ죨ʾλɫΪPWM2ΣɫΪPWM1ΣɫΪG㴦ΣPWM1ԿɿعûӰ ʲô⣬Ƿ·`
2019-08-02 09:35:23
˭verilogʵһ·SPIת4·ڵĴû
2019-04-09 21:28:00
һֻ 2018-6-27 08:52 ༭
λã·DAQһ·AI룬һ·AO빲һAPIF˿ͬʱԶ·д
2018-06-27 08:38:28
duplinkֳ·A,Bһ·ʾһ·ͼ֪ΪΣͼĵӳٻʾһ·ֳо·ͬġûвͬ
2018-05-28 15:02:04
NodeMCU(ESP8266) 밢ƽ̨ ȿ֮ڿƵƽ̨ʱ־ȻԽNodeMCU ,Ǿ˳һͿʼŪ,һ·˲ٵĿ,ӽʱİ...
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·+15V,Ҫһ·-15Vһ·+15V.ҿһ·ӵ-15Vã··ԹֽӷǶԵ
2022-09-03 17:14:27
һPWMΪΪ3· һ·½ ڶ· ڶ·½· ·½һ·ĿIBGT·Ƶʾת
2012-04-02 21:48:36
ģƶͨŲڻϵƶͨӦü¹չ״ࡣаһ·ġ4GġһWiFiȫ¼
2012-06-22 10:26:29
966 Ϣҵƣڴ۸һ˳Ǻ2۸ǽһɷȣȻڴ۸ǣģICĽ볡Ч(MOSFET)CMOSӰȹؼڶͬټ¿ֻоƬ봦ͼоƬ
2017-03-28 10:05:11
137 
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2020-02-04 16:39:26
2560 ʱ 8 19 գҩͷǿ 65 Ԫչҩ˾ Momenta Pharmaceuticals ¼ΪMomenta˾ںߴٴεŶҩ nipocalimabϢԺMomenta ɼһ·ǰ 70%
2020-09-07 09:23:35
2181 
ƵΪгůͷųҪźš ҵһ· ݹŲʾ20201-11£ȫҵɲ20.68ףͬ22.2%ȫģϹҵҵӪ453.3Ԫͬ3.4% ҵҵ
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1098 2020꣬Զͨ3ȳͶгʼӳ£ɼ۴͵121Ԫһ·ߵ237ԪǷﵽ95%
2021-04-02 14:56:48
763 2015꿪ʼ﮿۸綯ӭ˵һּ۸ڡ201512µ201712£̼﮼۸ÿ38000Ԫһ·ÿ153266Ԫĸ߷塣
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430 NANDоƬıһ·г۸ڽгţһԤƽǰۼǷߴɣڴ洢оƬ˵һϲ˵ʢ硣 2022
2024-01-24 15:24:53
152 1Դ뵼˾ 2ƷAP2813 һ˫·ѹ,ЧʡΧùʹܣ 5-80V ĸ߾Ƚѹ LED оƬ
2023-05-18 17:54:36