隧道二极管的特性参数及电路 2010年08月09日 18:03 本站整理 作者：佚名 用户评论（0）关键字：隧道二极管(4)http://www1.elecfans.com/www/delivery/myafr.php?target=_blank&cb=0.8100656042114622&zoneid=216 由于隧道二极管的脉冲电路，结构简单，变化速度快，功耗小，因此在高速脉冲技术中得到广泛的应用，可以用隧道二极管构成双稳电路，单稳电路，多谐振荡电路，以及用作整形和分频电路等。 隧道二极管的特性参数及电路 – 佚名 2010年08月09日 一、隧道二极管的伏安特性及其参数 隧道二极管的伏安特性[见图一（a）]是一条S型特性曲线。曲线中最大电流点P，称为峰点；最小电流点V，称为谷点，隧道二极管的主要参数： （1）峰点电压 Up，约几十毫伏，谷点电压 Uv，约几百毫伏 （2）峰点电流 Ipi，约几毫安，谷点电流 Iv 约几百微安 （3）峰谷电流比，约为 5-6，越大越好 （4）谷点电容Cv，几微法至几十微法，越小越好， 国产 2BS4A： Up = 80毫伏，Ip=4毫安，峰谷电流比 ≥ 5，Cv = 10～15 微法，Uv = […]
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Tunnel Diode I-V Curve Plotting
How to plot the I-V curve of a tunnel diode? +3−1 I am trying to understand tunnel diodes by experimenting with them. Research tells me they can have negative resistance, and can […]
http://www.ee.sc.edu/personal/faculty/simin/ELCT%20563%20%20Lectures.htm 01 Introduction 02 Semiconductors I – Intrinsic 03 Semiconductors II-Doped; transport 04 P-n junction basics 05 Reverse biased junction & breakdown 06 Diode rectifier, p-n […]
Tunnel Diode Discussion
(2) Raspberry Pi Compute Module 4 on sale now from $25 – Eben Upton, 155 comments 2020oct15raspberrypi.org/blog/… (3) Raspberry Pi Compute Module 4 – 1GB RAM SKU 102991380 – Seeedstudio, US$25seeedstudio.com/…(removed)(4) Raspberry […]
tlfong01Nov 4, 10:08Flash globally ending by 2020 – In July 2017, Adobe announced its intention to discontinue Flash (including security updates) altogether by the year 2020. tlfong014886Nov 4, 10:18To attract readers, you must include […]
Tunnel Diode Testing Notes
ges load to my last message full transcripthighlights tlfong014878Nov 3, 9:14Now suppose there was an earthquake, and the slanting tower somewhere in Europe seems to have slanting “a little bit more”. Now if the […]
tunnel diode notes
tlfong014878Nov 2, 17:26Before I go, let me comment on your Q&A: Circuit Phenomena Have Dual versions – Cyril Mechkov, Technical University of Sofia, 2013jul07,researchgate.net/post/….You said the following: “Circuit phenomena have dual versions: […]
Mechanics required for a stepper motor
Mechanics required for a stepper motor Ask QuestionAsked 2 days agoActive 2 days agoViewed 29 times2 I am making an elevator controlled by a raspberry pi zero and driven by a stepper motor. I have […]
Wonders of Electronics
By Daily Excelsior -22/11/2020 Share Wonders of Electronics By Daily Excelsior -22/11/2020 Share Dr Vishal Sharma “Logic will get you from A to B. Imagination will take you everywhere” – Albert Einstein Electronics is a simple word but […]
How to plot the I-V curve of a tunnel diode? +3−1 I am trying to understand tunnel diodes by experimenting with them. Research tells me they can have negative resistance, and can […]
