Stack Exchange
sign up | log in |

Electrical Engineering
  • Questions
  • Tags
  • Tour
  • Users
  • Ask Question

Harold Chan

less info
meta site favicon meta user | stack exchange network profile network profile
9 reputation
3
bio website ailin.phychembio.com
location Hong Kong
age
visits member for 2 years, 4 months
seen Jun 14 at 2:21
stats profile views 5

9 reputation
 bio website ailin.phychembio.com visits member for 2 years, 4 months
3 badges
 location Hong Kong seen Jun 14 at 2:21
summary answers questions tags badges favorites bounties reputation activity

2 Questions

votes activity newest
2
 Are there any cheap air quality sensors?
-2
 Does there exist a chip that can easily tune in a frequency from a analog RF signal? [closed]

9 Reputation

-4 Does there exist a chip that can easily tune in a frequency from a analog RF signal?
+10 Are there any cheap air quality sensors?

0 Answers

votes activity newest
This user has not answered any questions

3 Tags

0
sensor
0
rf
0
analog

15 Accounts

Stack Overflow Stack Overflow 196 rep 19
Geographic Information Systems Stack Exchange Geographic Information Systems 125 rep 6
Server Fault Server Fault 41 rep 4
Ask Ubuntu Ask Ubuntu 28 rep 3
Database Administrators Stack Exchange Database Administrators 13 rep 2
stack exchange network profile view more

3 Badges

recent class name
 Popular Question  Scholar
 Student

0 Active bounties

active offered earned
This user has no active bounties

0 Votes Cast

This user has not cast any votes
user feed
about help badges blog chat data legal privacy policy jobs advertising info mobile contact us feedback
Technology Life / Arts Culture / Recreation Science Other
  1. Stack Overflow
  2. Server Fault
  3. Super User
  4. Web Applications
  5. Ask Ubuntu
  6. Webmasters
  7. Game Development
  8. TeX - LaTeX
  1. Programmers
  2. Unix & Linux
  3. Ask Different (Apple)
  4. WordPress Answers
  5. Geographic Information Systems
  6. Electrical Engineering
  7. Android Enthusiasts
  8. IT Security
  1. Database Administrators
  2. Drupal Answers
  3. SharePoint
  4. User Experience
  5. Mathematica
  6. more (14)
  1. Photography
  2. Science Fiction & Fantasy
  3. Seasoned Advice (cooking)
  4. Home Improvement
  5. more (13)
  1. English Language & Usage
  2. Skeptics
  3. Mi Yodeya (Judaism)
  4. Travel
  5. Christianity
  6. Arqade (gaming)
  7. Bicycles
  8. Role-playing Games
  9. more (21)
  1. Mathematics
  2. Cross Validated (stats)
  3. Theoretical Computer Science
  4. Physics
  5. more (7)
  1. Stack Apps
  2. Meta Stack Overflow
  3. Area 51
  4. Stack Overflow Careers
site design / logo © 2013 stack exchange inc; user contributions licensed under cc-wiki with attribution required
rev 2013.6.19.752