lkajslkjdd | 2 years ago | on: Tell HN: I think I found Toyota's battery
lkajslkjdd's comments
lkajslkjdd | 2 years ago | on: Tell HN: I think I found Toyota's battery
lkajslkjdd | 2 years ago | on: Hybrid Insect Micro-Electro-Mechanical Systems (Hi-MEMS)
lkajslkjdd | 2 years ago | on: I made my blog solar-powered, then things escalated
> please provide an example data to show non-linar relationship between DoD and lifespan in 5% increments.
Depth of Discharge (DoD) Approximate Number of Cycles 05% 3,500 - 4,000 10% 3,000 - 3,500 15% 2,500 - 3,000 20% 2,000 - 2,500 25% 1,800 - 2,200 30% 1,600 - 2,000 35% 1,400 - 1,800 40% 1,200 - 1,600 45% 1,100 - 1,400 50% 1,000 - 1,200 55% 900 - 1,100 60% 800 - 1,000 65% 700 - 900 70% 600 - 800 75% 500 - 700 80% 300 - 500 85% 200 - 400 90% 100 - 300
> thinking through the following steps please create an asci bar chart for this table, dod given in 5% increments:
1. Calculate the number of cycles for the first increment 2. Extract the maximum number 3. Calculate the number of stars with 1 start = 500 cycles 4. Put number of starts into a table 5. iterate over the table
Once the table has been completed create the asci bar chart plotting DoD vs Cycles
Example: 1. 5% DoD = 3,500 - 4,000 2. 4000 3. 8 stars
DoD Cycles
05% ********
10% *******
15% ******
20% *****
25% ****
30% ****
35% ***
40% ***
45% **
50% **
55% **
60% **
65% *
70% *
75% *
80% *
85% *
90% *
Lol, the way this came out to sit perfectly with OP's intuition. Even down to the drop from 2-stars to 1-star!
lkajslkjdd | 3 years ago | on: FBI seizes bot shop ‘Genesis Market’ amid arrests targeting operators, suppliers
edit: lol one of their images is a mecahnical octopus climbing the Great Wall of China
lkajslkjdd | 3 years ago | on: Scratch is the world’s largest coding community for children
More embedded orientated but still an interesting idea.