Essays about: "PCBs"

Showing result 1 - 5 of 60 essays containing the word PCBs.

1. 1. Cost-Effective Design Solution for GAIM Shooting Trigger PCB & Improving the Power Distribution Network

   University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

   Author : Marko Pajovic; [2024]
   Keywords : Technology and Engineering;

   Abstract : Virtual Reality (VR) shooting simulators have gained popularity as effective training and entertainment tools. GAIM is a Swedish company specializing in VR shooting simulators, offering VR headsets with physical dummy guns and rifles. READ MORE

3. 2. The Potential to Target Smaller Sized Baltic Herring to Decrease the Dietary Exposure - an Assessment Based on Dioxin Samples from the Southern Baltic

   University essay from Lunds universitet/Avdelningen för Teknisk vattenresurslära

   Author : Sofie Gustafsson; [2024]
   Keywords : Dioxin; PCDD Fs; dl-PCBs; Herring; Baltic; Fishery; Technology and Engineering;

   Abstract : PCDD/Fs and dl-PCBs, or more commonly referred to as dioxin and dioxin like substances are compounds present in our surrounding environment. As some congeners of these have been shown to be toxic, they are regulated under the Stockholm Convention. READ MORE

4. 3. Pyrolysis of Municipal Sewage Sludge to get a phosphorus rich char residue for soil improvement

   University essay from Högskolan i Borås/Akademin för textil, teknik och ekonomi

   Author : Shahin Shamim; [2023]
   Keywords : Sewage Sludge-Phosphorus-Pyrolysis- Heavy metals; Cadmium; Lead; Nickle; Copper; Chromium; Zinc; Biochar; Heating value; Fertilizer- Thermal conversion;

   Abstract : Sewage sludge is a byproduct of wastewater treatment plants. It is a kind of waste. however, it contains several valuable nutrients like phosphorous and nitrogen that are used to rich the soil as a fertilizer compound. READ MORE

5. 4. LoRa Based Moisture Sensing System

   University essay from Uppsala universitet/Signaler och system

   Author : Rasha Badran; [2023]
   Keywords : LoRa; moisture sensor; capacitive sensor;

   Abstract : Water is an important parameter for crop growth, and the information about the moisture content in soil at different depths is very useful for farmers to determine the best time to water the soil and to irrigate farmland so as to maximize their yield. This thesis project aims to develop a prototype of a multi-depth moisture sensor probe that is part of a large sensing system used in agriculture. READ MORE

6. 5. Improving jet printing quality for printed circuit boards : Optimizing first dot jetting deposition through experimental design and response surface methodology

   University essay from Luleå tekniska universitet/Institutionen för ekonomi, teknik, konst och samhälle

   Author : William Hedlund; Gustav Sjöberg; [2023]
   Keywords : PCB; printed circuit board; piezo-actuation profile; quality; My700; solder paste; jet printer; jet printing; experimental design; experimental approach; waveform;

   Abstract : Printed circuit boards (PCBs) are essential components in various electronic devices, playing a vital role in their functionality. Over time, PCBs have evolved significantly, becoming smaller, more complex, and multi-layered to meet the demands of advancing technology and consumer preferences. READ MORE