Projects· what this engineer has built
DDR routing Reference Design
PCB Layout Engineer
Ethan Brooks built a production-oriented project around DDR routing, PDN, Controlled impedance.
Evidence for
Level 7
Junior Engineer
5,624 XP
57
Topics Learned
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Rare Skills
6d
Current Streak
14d
Longest Streak
Skills
Each skill shows what backs it. None of these labels means EmbeddedRoad reviewed the work, apart from Verified challenges, which are listed separately.
Project-backed· The engineer linked a public project to this topic.
From learning progress· Marked learned on EmbeddedRoad, which means the article was read.
- Barrel Shifter: Combinational Shift by N Bits
- Barrel Shifter Operation and Applications
- BCD Adder: Sum Correction for BCD Output
- BCD (Binary-Coded Decimal): Packed and Unpacked
- Binary Division: Restoring and Non-Restoring Methods
- Binary Multiplication: Partial Products Method
- Binary Number System: Bit, Byte, Word, MSB, LSB
- Binary-to-Hex and Hex-to-Binary Shortcuts
- Bitwise Operations: Masking, Setting, Clearing, Toggling
- Boolean Algebra: AND, OR, NOT, NAND, NOR, XOR, XNOR
- Boolean Identities and Theorems (De Morgan's Laws)
- Booth's Algorithm for Signed Multiplication
- +44 more
Evidence
- 57 across 3 branchesTopics learnedFrom learning progress
- Alternative Component Cross-Reference and Risk Assessment · PCB & Hardware Design · 2026-09-12
- ASCII, Unicode, and Character Encoding Standards · Digital Electronics · 2026-09-11
- 3D Model Assignment for Component · Hardware HW Engineer · 2026-09-10
- Annular Ring: IPC-6012 Minimum Ring Requirement · PCB & Hardware Design · 2026-09-09
- Arithmetic Shifts vs. Logical Shifts · Digital Electronics · 2026-09-08
- Alternative Component Cross-Reference · Hardware HW Engineer · 2026-09-07
- 57Active daysFrom learning progress
- Current streak: 6 days
- Longest streak: 14 days
- 1 (1 with source)ProjectsSelf-reported
- DDR routing Reference Design · github
Verified: an EmbeddedRoad admin reviewed the submitted work by hand. From learning progress: computed from this profile’s own progress records, not reviewed. Self-reported: entered by the engineer and not checked. What does Verified mean?
Career Achievements
🎯
Lead Frequency
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Structure Master
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PCB & Enthusiast
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PCB & Curious
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PCB & Curious
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PCB & Explorer
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PCB & Explorer
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PCB & Tinkerer
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PCB & Tinkerer
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PCB & Tinkerer
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PCB & Learner
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PCB & Learner
Branches
Hardware HW Engineer7%
PCB & Hardware Design6%
Digital Electronics5%