Sökning: "Analog krets"
Visar resultat 1 - 5 av 20 uppsatser innehållade orden Analog krets.
1. Analog mixed signal front-end for Torque signal processing : A theoretical noise analysis and signal-chain evaluation
Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : High precision tightening of nuts and bolts together with traceability are important in many industrial assembly lines. To achieve this the nutrunner needs to accurately measure the torque which is applied to the nut, process the signal and provide the information to the controller that controls the tightening process. LÄS MER
2. Analogue Circuit for Detection of Ageing Phenomena in Electric Drives
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : This master thesis presents an analogue peak holder circuit design aimed at facilitating the non-invasive inspection of the ageing process in electric drives. The ageing process of electric drives is a crucial aspect that demands accurate monitoring to ensure their long-term performance and reliability. LÄS MER
3. A Low Noise Digitally Controlled Oscillator for a Wi-Fi 6 All-Digital PLL
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : Following the rise of Internet of Things (IoT), or just the technological advancements and expectations in a world where the things are or will be connected, new demands are put on Integrated Circuit (IC) for wireless connectivity. The use cases seem endless; smart home, healthcare, entertainment, and science are all areas that can benefit from connectivity of low power electronics. LÄS MER
4. Konstruktion av effektpedal : En studie i analog elektronik
Kandidat-uppsats, Uppsala universitet/Institutionen för materialvetenskapSammanfattning : Detta projekt går ut på att skapa en analog effektpedal, från kretsdesign till montering på kretskort. Vi har designat en krets som förändrar en signal på ett sätt som bäst beskrivs som en phaser-pedal. Den ursprungliga signalen, tänkt att vara från ett elektriskt instrument, superpositioneras med en fasskiftad kopia. LÄS MER
5. PCBA verification and fault detection using a low-frequency GMR-based near-field probe with magnetic closed-loop feedback compensation : A non-contact alternative to physical probing
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : As electronics are getting both smaller and more advanced, the need to verify and validate remains and the means are getting more complex the more functions and components are added. Traditionally, in-circuit tests (ICTs) are performed by probing dedicated test points on the Printed Circuit Board Assembly (PCBA) in a test sequence that is unique to each product. LÄS MER