Tallinn
University of Technology
Department of Electrical Engineering
Filters
Report
on Exercise 5 in
AAR3320 Electronics and Semiconductor Engineering
Student :
Student Code :
Study Group:
Instructor: Prof . Valery Vodovozov
Tallinn
1.
RC filter
Figure 1. Circuit diagram of the low- pass RC filter
Calculations
f
= 11 Hz
Rc
=
11 kΩ
UL
=
10 V
R1
= 1 kΩ
fc
= 2f
= 22 Hz
Comparative data table
Quantity
Calculated
Experimental
UL, V
10
9,359
I, mA
5,08
15
Δ, ms
6,84
6,67
φ, deg
27,07
24,6
A, dB
1,01
1,59
Figure
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Tallinn University of Technology Department of Electrical Engineering ELECTRONICS AND SEMICONDUCTOR ENGINEERING Exercises Linear circuits Student: xxxxxxxx Code: xxxxxx Group: xxxxxx TALLINN xxxx 1.1 RL-Circuit
I hope it proves useful. ix Introduction Modern electronic systems are increasingly digital: digital microprocessors, digital logic, digital interfaces. Digital logic is easier to design and understand, and it is much more flexible than the equivalent analog circuitry would be. As an example, imagine trying to implement any kind of sophisticated micro- processor with analog parts. Digital electronics lets the PC on your desk execute different programs at different times, perform complex calculations, and communicate via the World Wide Web. While the electronic world is nearly all digital, the real world is not. The temperature in your office is not just hot or cold, but varies over a wide range. You can use a thermometer to determine what the temperature is, but how do you convert the temperature to a digital value for use in a microprocessor- controlled thermostat
INTENSIIVKURSUS ”TOOTMISE AUTOMATISEERIMINE” Intensiivkursus kuulub projekti: „Energia- ja geotehnika doktorikool II” tegevuskavasse Ins. Viktor Beldjajev TÄITURMEHHANISMID Loengumaterjalid Tallinn 2010 Sisukord Tähistused ................................................................................................................................. 5 1. Sissejuhatus ........................................................................................................................... 6 2. Täiturmehhanismide olemus ............................................................................................... 7 2.1. Täiturmehhanismide klassifikatsioon .................................................................................. 7 2.2. Automaatsüsteem ......................................
Cat. No. W317-E1-11 SYSMAC CPM1A Programmable Controllers OPERATION MANUAL CPM1A Programmable Controllers Operation Manual Revised October 2007 iv Notice: OMRON products are manufactured for use according to proper procedures by a qualified operator and only for the purposes described in this manual. The following conventions are used to indicate and classify precautions in this manual. Always heed the information provided with them. Failure to heed precautions can result in injury to people or dam- age to property. ! DANGER Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. Additionally, there may be severe property damage. ! WARNING Indicates a potentially hazardous situation which, if not avoided, could result in death or serious inju
non-directional, and requires internal resistors (like a Wilkinson) and has no isolated port. 46. Milleks kasutatakse dupleksfiltreid Võtab sisse nii Tx kui ka Rx üheselt (in and out) - Enable Tx and Rx separation 47. Milleks kasutatakse kombainereid (Combiner) Enable DAS sharing between two or more base stations in the same frequency band Transmitted and received signals of base stations are separated and corresponding signals are combined via band pass filters and splitters 48. Mida näitab mürategur (Noise Figure) Noise Figure is noise factor described in logarithmic units (dB) This is the most important figure on the uplink of any DAS Noise factor - Noise Factor is defined as the input signal-tonoise ratio divided by the output signal-tonoise ration - The amount of noise introduced by the active system/device 49. Milleks kasutatakse kanalikodeerimist?
3 ELEKTRIAJAMITE ELEKTROONSED SÜSTEEMID 4 Valery Vodovozov, Dmitri Vinnikov, Raik Jansikene Toimetanud Evi-Õie Pless Kaane kujundanud Ann Gornischeff Käesoleva raamatu koostamist ja kirjastamist on toetanud SA Innove Tallinna Tehnikaülikool Elektriajamite ja jõuelektroonika instituut Ehitajate tee 5, Tallinn 19086 Telefon 620 3700 Faks 620 3701 http://www.ene.ttu.ee/elektriajamid/ Autoriõigus: Valery Vodovozov, Dmitri Vinnikov, Raik Jansikene TTÜ elektriajamite ja jõuelektroonika instituut, 2008 ISBN ............................ Kirjastaja: TTÜ elektriajamite ja jõuelektroonika instituut 3 Sisukord Tähised............................................................................................................................5 Sümbolid .....................
Thesis “How is it possible to calculate IT security effectiveness?” Kristjan Kivimaa August 2022 1 Abstract In IT Security world, there is lack of available, reliable systems for measuring security levels/posture. They lack the range of quantitative measurements and easy and fast deployment, and potentially affects companies of all sizes. Readily available security standards provide qualitative security levels, but not quantitative results – that would be easily comparable. This deficiency makes it hard for companies to evaluate their security posture accurately. Absence of security metrics makes it complicated for customers to select the appropriate measures for particular security level needed. The research question for this research project is – “How is it possible to calculate IT security effectiveness?”. The aim of this research is to use this reference m
4 prevents codons being exposed; 5 prevents, tRNA / anticodon, attaching to, mRNA / codon; 6 prevents / inhibits enzyme responsible for, formation of peptide linkages; 7 AVP; e.g. further detail of any of the above points 2 max [13] 51. max 7 for the process of genetic engineering max 2 for the advantages 1 identify / find, gene (for insulin) / length of DNA coding for insulin; 2 obtain / isolate / extract, gene / length of DNA (for insulin); obtain / isolate / extract, mRNA (for insulin); 3 restriction enzyme / named e.g.; reverse transcriptase; 4 cut plasmid; cut plasmid; 5 use same restriction enzyme; use restriction enzyme / named e.g.;
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