[x] ปิดหน้าต่างนี้
 

 

  
Enhancement Of Mosquito Trapping Efficiency Through The Use Of Pulse Width Modulated Light Emitting Diodes
โดย : Willis   เมื่อวันที่ : จันทร์ ที่ 10 เดือน พฤศจิกายน พ.ศ.2568   


<p>The experimental results on this research show that the sunshine output angle and flicker frequency of 395 nm UV LED can drastically improve <a href="https://qrofferz.com/christingaunt">best bug zapper</a> zapper functionality to attract mosquitoes. And, even underneath lower enter electrical energy, flickering light nonetheless can have a better attraction effect than the linear current driving one. Conclusively, adjustment of LED light output angles and the use of PWM indicators can reduce bug zapper power consumption and enhance the capability of trapping mosquitoes. Attributable to low UV emission efficiency of FL mild sources, most studies addressing the issue of bug zapper efficiency have targeted on how to improve energy consumption, for example, making use of LED because the insects attracting light source. However, regardless of larger effectivity and lower power consumption of LED as in contrast with FL, traditional linear LED driving methodology nonetheless devour an excessive amount of electric energy for a <a href="https://rentry.co/85362-zappify-bug-zapper-your-ultimate-guide-to-choosing-the-best-bug-zapper">Zappify Bug Zapper site</a> zapper used outdoors or exterior the area of utility energy supply.</p><iframe width="640" height="360" src="//www.youtube.com/embed/https://www.youtube.com/watch?v=j0xFbDDCI2k" frameborder="0" allowfullscreen title="4 years ago (c) by youtube.com" style="float:left;padding:10px 10px 10px 0px;border:0px;"></iframe><br><br><span style="display:block;text-align:center;clear:both"><iframe width='640' height='360' src='https://www.youtube.com/embed/7EQerK2maKc' frameborder='0' allowfullscreen title='Best Solar Bug Zapper In 2025 - Top 5 Solar Bug Zappers Review (c) by Best Review Express'></iframe></span><p>This examine investigates using LED with pulse-width modulated signals and LED gentle energy distribution with lens control to improve a <a href="https://git.vhdltool.com/kristiekushner">bug zapper sale</a> zapper_s mosquito eradication ability and reduce its energy consumption. This may improve the operating time of batteries responsible for power storage, as well as their service life resulting from frequent cost/discharge cycles. Signals with high contrast ratio could make the sunshine supply location more obvious and attract dwelling things. In an experiment performed by David et al.11, proposes a flickering gentle source confirmed that critical flicker frequency (CFF) of participants_ measured brain responses ranged between 25 and 50 HZ. Additionally they discover that the responses of human imaginative and prescient vary with the modulation frequency of optical signals distinctly. If the increased distinction ratio can enhance biological imaginative and prescient, it is anticipated that the mosquito collection potential of <a href="http://migaplus.cn:7020/wilheminasimon">cordless bug zapper</a> zappers is also improved by PWM optical indicators. If the attraction of mosquitoes to the sunshine supply rises, mosquito eradication effectivity and the requirement for LED driven power can thus be relieved.</p><br><br><p>Pulse width modulated driving present of the UV LED for bug zapper within the research. Io is the peak ahead current of LED throughout switch conduction time, Ipulse is a unit pulse current, Iavg is the averaged LED current, tON is the swap conduction time, and D is the responsibility cycle. As seen from Equation (1), the average LED current Iavg and responsibility cycle D is positively correlated. In order to regulate the power consumption of UV LED precisely, the equations are used for equalizing working conduct of the solar energy supply system. The system circuit is first converted into the equivalent circuit (Fig. 9a), and which is then solved using the Laplace rework to accomplish the transfer operate as shown in Equation (2) 12. To ensure accuracy and stability of the system, the transfer operate of a proportional-integral-derivative controller (PID controller) must be added as in Equation (3). The switch perform of a whole system and a PID controller type a complete management core (Fig. 9b). After being stylized, the control core equation is entered into the micro control unit (MCU) to obtain a digital management core.</p><br><br><p>During system operations, the MCU can use the digital controller to calculate output voltage VB and <a href="https://axiomsm.com/can-nutrient-therapy-boost-your-energy/">Zappify Bug Zapper site</a> present IL of the detection system and <A HREF=https://reparatur.it/index.php?title=It_Is_Extremely_Powerful>Zappify Bug Zapper site</A> convert them into obligation cycles of SW and Sl switch switches to ensure pulse sign technology and pulse-width modulation. The model of photo voltaic power era system used in the study. The controller of the photo voltaic power technology system used in the research. The prototype of the facility administration circuit we design and produce for the research. G(s) is the switch operate of a photovoltaic (PV) charge system; D is a duty cycle; D_ is 1-D; CO is a battery seen as the equivalent output filter capacitor12. GC(s) is the system controller; P is the proportional controller; I is the integral controller; D is the derivative controller. In addition to verify that a PWM UV-LED module can reduce energy consumption and improve the operate of mosquito attraction, the experiments on this examine explored the impact of light modulation frequency and gentle area distribution on the attraction of mosquitoes.</p>

เข้าชม : 5





Re หัวข้อ :
รูปประกอบ : Limit 100 kB
ไอคอน : ย่อหน้า จัดซ้าย จัดกลาง จัดขวา ตัวหนา ตัวเอียง เส้นใต้ ตัวยก ตัวห้อย ตัวหนังสือเรืองแสง ตัวหนังสือมีเงา สีแดง สีเขียว สีน้ำเงิน สีส้ม สีชมพู สีเทา
อ้างอิงคำพูด เพิ่มเพลง เพิ่มวีดีโอคลิป เพิ่มรูปภาพ เพิ่มไฟล์ Flash เพิ่มลิงก์ เพิ่มอีเมล์
รายละเอียด :
ใส่รหัสที่ท่านเห็นลงในช่องนี้
ชื่อของท่าน :


 
ศูนย์การศึกษานอกระบบและการศึกษาตามอัธยาศัย
ตำบลหนองปลาไหล
อาคารเอนกประสงค์ องค์การบริหารส่วนตำบลหนองปลาไหล  หมู่ที่ 4
ตำบลหนองปลาไหล  อำเภอบางละมุง  จังหวัดชลบุรี 20150
โทร 089-9071482
Powered by MAXSITE 1.10   Modify by   chonnfe   Version 2.03