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Long N.

Long N.

Senior Power Electronics Hardware Engineering | OBC, Power Supply

* Proficient in Semiconductor Devices: MOSFETs and IGBTs. * Skilled in designing gate drivers for SiC MOSFETs and IGBTs. * Proficient in designing various power converters, including AC/DC, isolated DC/DC, and non-isolated DC/DC converters. * Extensive experience in mathematical modeling and control for power converters. * Competent in designing MCU, DSP, and control boards using Texas Instruments controllers. * Experienced in designing EMI/EMC filters for power and control boards. * Advanced user of Altium, Matlab, and PSIM. * Experienced in using electronic devices for experiments, including oscilloscopes, power supplies, loads, and probes. * Skilled in designing multilayer, high-voltage PCB

🇸🇬Singapore, Singapore$20/hr100% JSS5.00 (1)Since Aug 2024

Earnings and projects

MRR
$0

Last 6 months ÷ 6

World#341,497 / 412k
🇸🇬Country#376 / 486
Revenue, last 30 days
$0
Total earnings
$1.8k

Billed in all: $1.9k

World#341,497 / 412k
🇸🇬Country#376 / 486
Per project
$459
Projects, last 6 months
0
World#209,850 / 412k
🇸🇬Country#208 / 486
Projects in all
4
75% fixed25% hourly
World#283,741 / 412k
🇸🇬Country#300 / 486

Earnings, last 30 days

$1.9kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$1,840$1,860$1,880$1,900Oct 8Oct 23Nov 7

Skills