EMC Testing Software like (BAT EMC, EMC 32, TDK EMC and EM Test) Basic knowledge of LabVIEW, Worked on Pspice SOC WATCH, Power SI, X-PERF, PACS, TDK solutions, Speed2k, Cadence, H-Spice, T-spice, ADS, Allegro and OrCAD Capture, Ansoft EDA, Ansys Q3D & MATLAB
Kishore R
Chennai
Summary
Master’s of Technology in VLSI Technology with 5 years of experience in analogue & digital design for telecommunication & medical devices, 1.3 years of experience in EMI/EMC compliance, and product validation. 2 years of exclusive experience in SOC Power & Performance Validation.
Overview
10
10
years of professional experience
8
8
years of post-secondary education
1
1
Certification
Work History
Power & Performance SOC Engineer
Wipro Technologies
09.2020 - Current
- Validated Power and Performance of the Intel SOC on Google chrome books, PnP, Validation and Debug, Platform Power Delivery, Platform Architecture, Power Management & Optimisations, Schematics & Layout design and review Trace32 Debugger ITP/Lauterbach
- Precise measurement & analysis equipment: NI DAQ, DMM, CRO, Signal generator, spectrum, logic analyzer, etc
- PMIC, Linear and Discrete Voltage Regulators, LDOs, Load switches, etc
- Used methods and tools: ISO standards, IEEE standards, project-specific software's.
Senior EMC Design Engineer
Candela Corporation, Wipro Technologies
03.2020 - 08.2020
- I worked on the analogue and digital design of Medical Laser equipment in accordance with New MDR guidelines (IEC 60601-1-2) and followed the process of meeting customer requirements with Hazard Reduction management, analysing the risk, and determining the Electromagnetic compatibility and electromagnetic interference requirements
- Carrying out activities like FMEA, DFM&T Hardware Regulatory and Testing phases in releasing the product in the European market (EN & IEC Standards)
- Used methods and tools: IEC 60601-1&2 standards with MDR4 category; project-specific software's used.
Senior Analog & Digital and EMC Design Engineer
CISCO SYSTEMS, Wipro Technologies
02.2016 - 01.2020
- I worked on requirements for the analogue, digital, & EMC design of telecom routers & switches that comply with the regulations of the GR 1089 Product Standard.
- Carry out aspects & concepts properly, from component selection to schematic analysis, Verilog programming, bill of materials, analysis of power & signal integrity, CMOS, power &ground plane modelling, mixed signals & timing of switches and routers (telecom), documentation, concept HDL, and testing for the same.
- Supporting customers involves activities like configurations, board meetings, handling customer queries, and troubleshooting.
- I worked in the board design team & EMC design team for designing microswitch for Cisco high-speed interfaces & analysing the complete architecture of the system in regards to schematics, BOM creation, SI & PI, board bringups, black box testing, and EMI/EMC tests with speeds up to 10-1000 mbps.
- Activities involved with EMI/EMC, EDVT, signal integrity, timing analysis, power integrity, ESD, and carrying out testing, debugging radiation, and immunity issues.
- worked on power & signal integrity activities for Cisco high-speed boards with speeds up to 10–1000 mbps.
- Working on different prototype boards, MCU's, and switching regulators Controls from AC-DC convertor boards from 230VAC to 54 VAC with POE, POE+ and UPOE
- I worked on high-board-speed digital routers at 1G, 10G, 25G, and 100G Ethernet speeds with the complete product cycle of the product.
- Methods and tools: CISPR 22/32 and GR 1089 standards are used with project-specific software.
EMC Design Engineer
Wipro Technologies
04.2015 - 12.2015
- Understanding EMC design requirements for automotive products with respect to OEM requirements in accordance with the EMI/EMC standard, which includes schematic analysis, power, layout, & risk analysis of various components across validating test plan preparation, testing, reporting the activities with cross-functional teams, and carrying out the debugging process too,.
- worked on multiple automotive products at the hybrid & electric levels. component level, subsystem level, and system level, like instrument clusters, ECUs, TCUs, motors, sensors, and multimedia systems, to comply with different OEM standards and international standards.
- I worked on requirement analysis and test plan preparations for different OEM’s
- carried out an emission test as per CISPR 25 (conducted voltage method, conducted current probe method, radiated emission ALSE/Antenna method).
- Carried out Radiated immunity test as per different standards
- Radiated Immunity Test: ALSE/antenna method as per ISO11452-2 standard
- Radiated Immunity test (BCI) method as per ISO11452-4 standard
- Radiated Immunity Test Potable/mobile transmitter method as per ISO11452-9 standard
- Radiated Immunity Test: Magnetic Immunity Method as Per ISO11452-8 Standard.
- Radiated Immunity Test (TEM Cell Method) as per ISO11452-3 Standard.
- Carried out an immunity test as per different standards
- All test pulses (Pulse 1, 2a, 2b, 3a, 3b, 4, 5a, 5b) on power supply lines as per ISO7637-2 standard
- Test pulses on signal lines using CCC and ICC method as per ISO7637-3 standard
- Following Abnormal voltage tests on power supply lines as per the ISO 16750 standard
- Superimposition of sinusoidal voltages, microinterruptions, short circuit to supply and ground, etc.
- Carrying out the ESD test as per the ISO 10605 standard and IEC 61000-4 with HCP, VCP and FCP
- Used methods and tools: ISO standards, CISPR standards, OEM specifications, BAT-EMC, CAN, LIN, Flex Ray, DAC, ADC, transceivers, and project-specific software.
EMC Engineer
Tarang Lab, Wipro Technologies
04.2014 - 02.2015
- Product domains worked: Medical, Automotive, Commercial, Aerospace, telecommunications & Industrial
- Product compliance and certification
- Analyses the EMC requirements for the certification of products.
- Testing and Preparation of technical construction files in support of product certification to facilitate customer certification request
- Worked with national and international third-party certification agencies and suppliers (UL, TUV, FCC, etc.).
- performed wireless testing for UNII band and intentional bands as per CFR 47 FCC part 15 and ETSI standards
- Support for RF Test setup and Installation for the Adaptivity and DFS tests as per FCC/ETSI standard
- Attributed in laboratory audits for accreditation of testing laboratories as per ISO/IEC 17025.
- Carried out EMC test as per different standards
- Radiated Emission test as per standard different CISPR 22/32 & CFR 47 FCC Part 15
- Electrostatic discharge test as per IEC 61000-4-2 standard
- Radiated immunity test as per IEC 61000-4-3 standard
- Electrical fast transient/burst test as per IEC 61000-4 standard
- Surge immunity test as per IEC 61000-4 standard
- conducted immunity test as per IEC 61000 4-6 standard
- used methods and tools: EMI/EMC standards like IEC/EN 61000 4- 1...6, CISPR 11, CISPR 22/32, CFR Part 15, ETSI 300 328, and ETSI 301 893; TDK GUI for measurements; EM test software; KeySight GUI for RF measurements; MIL-461-E/F/G.
Education
Master of Technology(M.Tech) - VLSI Technology
VIT University
Vellore, TN 01.2014 - 04.2018
Bachelor of Science (B.sc) - Electronics & Communication Science
Madras University
Chennai, TN 01.2010 - 04.2013
Skills
C, C, Python, Perl, Concept HDL , Black Box Testing, VLSI Reliability & Compliance
Certification
Trained from Underwriters Laboratory on EMI/EMC testing and design guidelines, Attended two NABL audits in Wipro. Holding a certificate from BSI for Medical Regulatory.
Software
protocols
· UART, I2C, SPI, USB Type C, CAN BUS Protocol
Timeline
Power & Performance SOC Engineer
Wipro Technologies
09.2020 - Current
Senior EMC Design Engineer
Candela Corporation, Wipro Technologies
03.2020 - 08.2020
Senior Analog & Digital and EMC Design Engineer
CISCO SYSTEMS, Wipro Technologies
02.2016 - 01.2020
EMC Design Engineer
Wipro Technologies
04.2015 - 12.2015
EMC Engineer
Tarang Lab, Wipro Technologies
04.2014 - 02.2015
Master of Technology(M.Tech) - VLSI Technology
VIT University
01.2014 - 04.2018
Bachelor of Science (B.sc) - Electronics & Communication Science
Madras University
01.2010 - 04.2013