中国DOS联盟

Idea and method for converting binary to the other nine number systems, realization effect.

Hard disk partition table, a space as important as the operating system, the foundation part of the operating system.

Network searches are all active answers to the mainstream directional answers, with no or avoided available information content.

So the Chinese character system needs to have a free software information foundation for its own public information.

Hardware ground, the solid foundation of hard disk efficiency (partition table), the door to boot the system, the house of the operating system for comprehensive use, the furniture of software, and the window of the network.

Last edited by zzz19760225 on 2016-7-3 at 08:59 ]

Number system conversion, which involves the operation of computer hardware, storage, and the non - language language of mutual communication among different languages and habits.

Languages related to hardware booting, languages of hard disk partition formats, system software applications, information storage, and users.

If all are different classifications based on one language foundation, it is the content of different usage distances and rhythms of algorithms.

Reduced Instruction Set Computing risc
http://baike.sogou.com/v65057042.htm?fromTitle=risc


mips Chinese learning manual pdf Weiyun

Last edited by zzz19760225 on 2017 - 7 - 14 at 05:56 ]

Wolf Level 11
Answered on 2010-01-06
楼主 don't get too hung up on this. Actually, for computers, storage is all in binary, but for easy reading, it's generally viewed in hexadecimal. Because one digit of hexadecimal exactly corresponds to four digits of binary. And computers calculate in bytes, where one byte is 8 bits of binary, which is exactly 2 digits of hexadecimal. For convenience, hexadecimal is generally used. A typical software is UltraEdit-32. I won't go into the conversion; the two upstairs have explained it clearly. You can use the calculator that comes with Windows to calculate. Generally, people who are familiar with it can do the mental math. Actually, you just need to remember the binary corresponding to the numbers 0-F. In principle, there's no size limit, but if the file is too large, there will definitely be memory limits when opening it.

Green Software Alliance's WINHEX
http://www.xdowns.com/soft/softdown.asp?softid=2767

Last edited by zzz19760225 on 2017-12-6 at 18:00 ]

Automatic conversion calculation from English character mode to pixel mode, full sound mode, similar to piano conversion calculation, exploration of transformation from name with both sound and form to actual existence mode

Last edited by zzz19760225 on 2016-7-7 at 07:48 ]

256-color and sound waveforms, based on basic characters, also basic ranges, the hexadecimal of mutual transformation between sound and color.

Sound and color transformed into magnetic or wave again hexadecimal,

The basic is two essentials and four images, four directions, longitudinal waves with independent existence and comparison before and after, transverse waves with different existence on the left and right.

Cross and square, horizontal and vertical and cross images.

The colors of mind, body and matter of sound and color, and the unimaginable void, form a modesty. How to describe this void and modesty, existence, how to express.

Here may be a one, the generation, search, definition, and need for self-existence of the origin and edge point.

The difficulty of describing the eye itself, what the eye sees is a content. This eye sees colors of clear sky, overcast sky, dusk, dawn, and rain. The virtual shadow of eyelashes when squinting, the effect of light when tearing, and various movements when closing the eyelid.

The absence of the blind, and the differences between the normal-eyed person in no-light environment and closing eyes, among which the choice of how to see and the choice of how to describe what is seen form a self-content of one and two. When together with other contents, it forms the individual independent self-existence and the similarity and difference effect of participating in group comparison.

The principle of group comparison and similarity and difference, the relationship between group unity and the ultimate great harmony world, ideal communism, ideal country, familiar use of natural environment rules, dark rules, and the word "person" includes these contents.

Last edited by zzz19760225 on 2016-7-9 at 08:36 ]

Relationship between hard disk storage structure and storage processing
Partition table making software, processing technology,
Partition table content
111 The first partition, the first hard disk, the active system of the first computer,
boot, C partition, SSD hard disk, the first computer
11,
1,
Three representation methods, similar to time and date, can directly display time, or can add date, year and month.

High and low levels, disk circuit storage?

Last edited by zzz19760225 on 2016-7-10 at 20:59 ]

Mainly various algorithms, mathematical ones, programming language - referenced ones, operating system - referenced ones, hardware - referenced ones, and so on.

Last edited by zzz19760225 on 2016-10-13 at 08:58 ]

Hectimal Counting System (2011-08-31 21:13:31)
http://blog.sina.com.cn/s/blog_88c362fb0100t4os.html

Numerical Comparison Table
　　In the table below, hectimal (Hectimal) is represented by H and decimal (Decimal) by D.
　　
H D H D
0 0 ο 50
1 1 π 51
2 2 ρ 52
3 3 σ 53
4 4 τ 54
5 5 υ 55
6 6 φ 56
7 7 χ 57
8 8 ψ 58
9 9 ω 59
A 10 甲 60
B 11 乙 61
C 12 丙 62
D 13 丁 63
E 14 戊 64
F 15 己 65
G 16 庚 66
H 17 辛 67
I 18 壬 68
J 19 癸 69
K 20 子 70
L 21 丑 71
M 22 寅 72
N 23 卯 73
O 24 辰 74
P 25 巳 75
Q 26 午 76
R 27 未 77
S 28 申 78
T 29 酉 79
U 30 戍 80
V 31 亥 81
W 32 赵 82
X 33 钱 83
Y 34 孙 84
Z 35 李 85
α 36 周 86
β 37 吴 87
γ 38 郑 88
δ 39 王 89
ε 40 冯 90
ζ 41 陈 91
η 42 褚 92
θ 43 卫 93
ι 44 蒋 94
κ 45 沈 95
λ 46 韩 96
μ 47 杨 97
ν 48 朱 98
ξ 49 秦 99



Mathematical Utility Tools: Mathematical Symbols Collection
1. Geometric Symbols
⊥ ‖ ∠ ⌒ ⊙ ≡ ≌ △
2. Algebraic Symbols
∝ ∧ ∨ ～ ∫ ≠ ≤ ≥ ≈ ∞ ∶
3. Operational Symbols
Such as plus sign (+), minus sign (-), multiplication sign (× or ·), division sign (÷ or /), union of two sets (∪), intersection (∩), square root (√), logarithm (log, lg, ln), ratio (:), differential (dx), integral (∫), line integral (∮), etc.
4. Set Symbols
∪ ∩ ∈
5. Special Symbols
∑ π (pi)
6. Inference Symbols
|a| ⊥ ∽ △ ∠ ∩ ∪ ≠ ≡ ± ≥ ≤ ∈ ←
↑ → ↓ ↖ ↗ ↘ ↙ ‖ ∧ ∨
&; §
① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
Γ Δ Θ ∧ Ξ Ο ∏ ∑ Φ Χ Ψ Ω
α β γ δ ε ζ η θ ι κ λ μ ν
ξ ο π ρ σ τ υ φ χ ψ ω
Ⅰ Ⅱ Ⅲ Ⅳ Ⅴ Ⅵ Ⅶ Ⅷ Ⅸ Ⅹ Ⅺ Ⅻ
ⅰ ⅱ ⅲ ⅳ ⅴ ⅵ ⅶ ⅷ ⅸ ⅹ
∈ ∏ ∑ ∕ √ ∝ ∞ ∟ ∠ ∣ ‖ ∧ ∨ ∩ ∪ ∫ ∮
∴ ∵ ∶ ∷ ∽ ≈ ≌ ≈ ≠ ≡ ≤ ≥ ≤ ≥ ≮ ≯ ⊕ ⊙ ⊥
⊿ ⌒ ℃
Exponents 0123: o123
7. Quantity Symbols
Such as: i, 2+i, a, x, natural logarithm base e, pi π.
8. Relation Symbols
Such as "=" is equal sign, "≈" is approximate symbol, "≠" is not equal sign, ">" is greater than sign, "<" is less than sign, "≥" is greater than or equal to sign (also written as "≮"), "≤" is less than or equal to sign (also written as "≯"). "→" indicates the trend of variable change, "∽" is similar symbol, "≌" is congruent sign, "‖" is parallel sign, "⊥" is perpendicular sign, "∝" is proportional to sign, (there is no inverse proportional sign, but it can be regarded as inverse proportional with reciprocal of proportional to sign), "∈" is belongs to sign, "??" is "contains" sign, etc.
9. Combining Symbols
Such as small parentheses "()", medium parentheses "〔〕", large parentheses "｛｝", horizontal line "—"
10. Property Symbols
Such as plus sign "+", minus sign "-", absolute value sign "| |", plus-minus sign "±"
11. Omission Symbols
Such as triangle (△), right triangle (Rt△), sine (sin), cosine (cos), function of x (f(x)), limit (lim), angle (∠),
∵ because, (one foot standing, can't stand)
∴ so, (two feet standing, can stand) Sum (∑), product (∏), all different combination numbers when taking r elements from n elements (C(r)(n) ), power (A, Ac, Aq, x^n), etc.
12. Permutation and Combination Symbols
C - combination number
A - permutation number
N - total number of elements
R - number of elements involved in selection
! - factorial, such as 5! = 5×4×3×2×1 = 120
C - Combination - combination
A - Arrangement - permutation
13. Discrete Mathematics Symbols
├ assertion symbol (formula is provable in L)
╞ satisfaction symbol (formula is valid on E, formula is satisfiable on E)
┐ negation operation of proposition
∧ conjunction ("and") operation of proposition
∨ disjunction ("or", "inclusive or") operation of proposition
→ conditional operation of proposition
A<=>B equivalence relation between proposition A and B
A=>B implication relation between proposition A and B
A* dual formula of formula A
wff well-formed formula
iff if and only if
↑ NAND operation of proposition ("NAND gate")
↓ NOR operation of proposition ("NOR gate")
□ modal word "necessary"
◇ modal word "possible"
φ empty set
∈ belongs to (?? does not belong to)
P(A) power set of set A
|A| number of elements of set A
R^2=R○R composition of relation R
(or with ≠ below) proper inclusion
∪ union operation of sets
∩ intersection operation of sets
- (~) difference operation of sets
〡 restriction
(subscript R) equivalence class of set about relation R
A/ R quotient set of set A about R
cyclic group generated by element a
I (capital i) ring, ideal
Z/(n) set of congruence classes modulo n
r(R) reflexive closure of relation R
s(R) symmetric closure of relation
CP theorem of proposition deduction (CP rule)
EG existence generalization rule (existential quantifier introduction rule)
ES existential quantifier specification rule (existential quantifier elimination rule)
UG universal generalization rule (universal quantifier introduction rule)
US universal specification rule (universal quantifier elimination rule)
R relation
r compatibility relation
R○S composition of relation and relation
domf domain (domain) of function
ranf range of function
f:X→Y f is a function from X to Y
GCD(x,y) greatest common divisor of x,y
LCM(x,y) least common multiple of x,y
aH(Ha) left (right) coset of H about a
Ker(f) kernel of homomorphism f (also called f homomorphism kernel)
set of integers from 1 to n
d(u,v) distance between point u and point v
d(v) degree of point v
G=(V,E) graph with vertex set V and edge set E
W(G) number of connected components of graph G
k(G) vertex connectivity of graph G
△(G) maximum vertex degree of graph G
A(G) adjacency matrix of graph G
P(G) reachability matrix of graph G
M(G) incidence matrix of graph G
C complex number set
N natural number set (including 0)
N* positive natural number set
P prime number set
Q rational number set
R real number set
Z integer set
Set category of Set
Top category of topological spaces
Ab category of abelian groups
Grp category of groups
Mon category of monoids
Ring category of rings with identity (associative)
Rng category of rings
CRng category of commutative rings
R-mod category of left modules over ring R
mod-R category of right modules over ring R
Field category of fields
Poset category of partially ordered sets
＋ plus plus sign; positive sign
－ minus minus sign; negative sign
± plus or minus plus-minus sign
× is multiplied by multiplication sign
÷ is divided by division sign
＝ is equal to equal sign
≠ is not equal to not equal sign
≡ is equivalent to congruent sign
≌ is approximately equal to approximately equal to
≈ is approximately equal to approximately equal to sign
＜ is less than less than sign
＞ is more than greater than sign
≤ is less than or equal to less than or equal to
≥ is more than or equal to greater than or equal to
％ per cent percent...
∞ infinity infinity sign
√ (square) root square root
X squared X squared
X cubed X cubed
∵ since; because because
∴ hence so
∠ angle angle
⌒ semicircle semicircle
⊙ circle circle
○ circumference circumference
△ triangle triangle
⊥ perpendicular to perpendicular to
∪ intersection of union, union set
∩ union of intersection, intersection set
∫ the integral of … integral of...
∑ (sigma) summation of summation
° degree degree
′ minute minute
〃 second second
＃ number … number...
＠ at at price

Use semiconductor components to make binary and hexadecimal basic unit models of GB180303

1. The structural language and the language of usage results in the graphic text of geometric figures that contain a gene - like pattern, and have a hierarchical order - tending structure. It is expected what will happen, but the result cannot be predicted; what will happen in the future cannot be predicted; everything can be predicted, and the paths and layers of prediction.

Last edited by zzz19760225 on 2016-8-23 at 14:51 ]