Present passive

In this paper, we present an in-house flexible and portable lidar system integrating an inexpensive, passively Q-switched laser Nd: YAG and a detection module operating in both analog and photon counting mode. This system is designed to study the atmospheric boundary layer (BL) and cirrus clouds (CC). The passively Q-switched Nd:YAG pulsed laser, operating at a second-harmonic generation (SHG) wavelength of 532 nm, features a pulse energy up to 200 mJ, a repetition rate of 1 Hz to 15 Hz, and a pulse duration of 15 ns.

14p dianmotminh02 03-05-2024 6 1   Download

Ebook "Monitors of organic chemicals in the environment: Semipermeable membrane devices" will provide not only details and explanations for those scientists interested in applying SPMDs and other passive samplers, but that it also serves as a springboard for new research to expand and enhance the field of passive sampling. Also, it is important that the reader realize that many of the techniques and mathematical models presented herein apply to other passive samplers as well.

229p manmanthanhla0201 27-02-2024 5 2   Download

This article presents a novel algorithm, named BPRU, designed to reduce the complexity of high-order systems while preserving passive (real-positive) properties and stability. Additionally, this technique can also reduce the order of unstable systems.

6p vigrab 02-02-2024 3 3   Download

At present, the use of structural vibration control technology in the design of earthquake resistant in Vietnam is very limited. In this paper, a performance evaluation of using single friction pendulum bearing (SFP) for earthquake resistant buildings with earthquake conditions in Vietnam is presented.

10p vimarillynhewson 02-01-2024 3 2   Download

"Standard Practice for Cleaning, Descaling, and Passivation of Stainless Steel Parts, Equipment, and Systems" covers recommendations and precautions for cleaning, descaling, and passivating of new stainless steel parts, assemblies, equipment, and installed systems. These recommendations are presented as procedures for guidance when it is recognized that for a particular service it is desired to remove surface contaminants that may impair the normal corrosion resistance, or result in the later contamination of the particular stainless steel grade, or cause product contamination.

13p hth_hn_vn 10-12-2023 7 4   Download

We present a case of a patient with recurrent syncope of sudden onset. She had a positive passive head-up tilt test for a mixed type of neurocardiogenic syncope. Additionally, she developed a narrow complex tachycardia on telemetry monitoring. Electrophysiology study revealed an intra-Hisian delay which upon provocation with programmed electrical stimulation, developed into a complete intraHisian atrioventricular block.

4p viintuit 26-09-2023 0 0   Download

Ebook Active grammar with answers (Level 1): Part 2 presents the following content: Articles, nouns, pronouns, etc; adjectives and adverbs; prepositions; the passive; conditionals; reported speech; relative clauses; linking words and sentences; appendices. Please refer to Ebook Active grammar with answers (Level 1): Part 2 for more details.

103p haojiubujain03 09-08-2023 7 6   Download

Ebook Active grammar with answers (Level 2): Part 2 presents the following content: Determiners and prepositions; Adjectives, adverbs, the passive and conditionals; word formation and sentences. Please refer to Ebook Active grammar with answers (Level 2): Part 2 for more details.

120p haojiubujain03 09-08-2023 12 6   Download

This is a grammar book for elementary students of English. There are 115 units in the book and each unit is about a different point of English grammar. Ebook Essential grammar in use with answers (4th edition): Part 1 includes contents: Present; Past; Present perfect; Passive; Verb forms; Future; Modals; There and it; Auxiliary verbs; Questions; Reported speech; -ing and to; go, get, do, make and have; pronouns and possessives; a and the;... Please refer to the documentation for more details.

144p haojiubujain03 09-08-2023 10 7   Download

Lecture 1 - Introduction to the Course. This course Overview of computer graphics; uses of computer graphics in various fields; drawing elementary figures. two dimensional geometric transformations and viewing; three dimensional transformations and modeling; graphical user interfaces (GUI).

28p haojiubujain04 27-07-2023 8 5   Download

Lecture Financial accounting (8/e) - Appendix E: Reporting and interpreting investments in other corporations. This chapter includes contents: Passive investments in debt and equity securities, investments in stock for significant influence, investments in stock for control, types of investments and accounting methods, debt held to maturity: amortized cost method,...

18p haojiubujain05 27-07-2023 3 3   Download

Ebook "Building 2000 - Volume 2: Office buildings, public buildings, hotels and holiday complexes" the results of the design studies illustrating passive solar architecture in buildings in the european community are presented in particular for the building categories: office buildings, public buildings and hotels and holiday complexes. There was an enthusiastic response from project teams responsible for the design of 32 large buildings with a total construction budget of more than 140 million ECU.

279p dieptieuung 14-07-2023 4 1   Download

Ebook Microelectronic circuits analysis and design (Second edition): Part 1 presents the following content: Chapter 10 feedback amplifiers, chapter 11 power amplifiers, chapter 12 active filters, chapter 13 oscillators, chapter 14 operational amplifiers, chapter 15 introduction to digital electronics, chapter 16 integrated analog circuits and applications, appendix A Introduction to OrCAD, appendix B review of basic circuits, appendix C low-frequency hybrid BJT model, appendix D ebers–moll model of bipolar junction transistors, appendix E passive components, appendix F design problems.

659p haojiubujain02 03-07-2023 8 5   Download

Lecture Network + Guide to Networks (6th Edition) - Chapter 5: Topologies and Ethernet Standards, objectives of this chapter: Describe the basic and hybrid LAN topologies, and their uses, advantages, and disadvantages; Describe the backbone structures that form the foundation for most networks; Compare the different types of switching used in data transmission; Explain how nodes on Ethernet networks share a communications channel.

66p chankora08 04-07-2023 8 4   Download

Lecture Developing IELTS 2 includes lessons about: Unit 5 - The world in our hands; Unit 6 - Making money, spending money; Unit 7 - People; Unit 8 - Fashion and Design;... Please refer to the detailed content of the lecture!

96p lyhany 04-07-2023 11 4   Download

Ebook Theory and design of electronic circuits: Part 2 presents the following content: Chap: 20 Passive networks as adapters of impedance; Chap: 21 Passive networks as filters of frequency (I Part); Chap: 22 Passive networks as filters of frequency (II Part); Chap: 23 Active networks as filters of frequency; Chap: 24 Active networks as filters of frequency II part; Chap: 25 Amplitude Modulation; Chap: 26 Demodulación of Amplitude; Chap: 27 Modulation of Angle; Chap: 28 Demodulation of Angle; Chap: 29 Heterodyne receivers;…

281p runthenight08 16-05-2023 3 1   Download

Solid State Nuclear Track Detectors (SSNTD) have been used as passive dosimeters for many decades. Fast neutron detection is performed by detecting recoil protons generated in a hydrogenous material (neutron converter). The dose is estimated by multiplying the recoil protons track-spots density present on the detector surface by a calibration coefficient obtained from reference irradiations.

13p vironald 15-12-2022 13 3   Download

Lecture "Penetration testing: Information gathering" provide students with knowledge about: Passive information gathering; Active information gathering; Information gathering;... Please refer to the detailed content of the lecture!

54p hoabingan205 12-12-2022 9 4   Download

This paper presents the results obtained from application of active learning methods into lectures to students of Mechanical Engineering classes. The traditional methods of teaching make students become more and more passive when they are in class.

5p vijaguar 16-11-2022 6 1   Download

Ebook FCE use of English 2 (Student's book): Part 2 presents the following contents: Reported speech, passive voice/causative form, conditionals / wishes / unreal past, nouns/articles, determiners/pronouns, questions/short answers, inversion/emphatic structures.

149p runthenight02 08-11-2022 10 5   Download