کدپیج ۴۳۷

کدپیج ۴۳۷ یک کدبندی نویسه است که نخستین بار برای آی‌بی‌ام پی‌سی اصلی طراحی شد. این کدپیج علاوه بر نویسه‌های اسکی دارای نویسه‌هایی مانند خطوط افقی و عمودی برای ایجاد اشکال گرافیکی است و می‌تواند برای کشیدن نمودارها و شکل‌های ساده استفاده شود. این کد پیج را با نام PC-8 نیز می‌شناسند.[1]

کدپیج ۴۳۷ رندر شده توسط یک آی‌بی‌ام پی‌سی با استفاده از یک آداپتور VGA.

نویسه‌ها

راهنما:

الفبایی

نویسهٔ کنترلی

رقم عددی

نشانه‌گذاری

نشانه‌گذاری گسترش‌یافته

نویسهٔ گرافیکی

بین‌المللی

تعریف‌نشده

Code page 437[2]
	_0	_1	_2	_3	_4	_5	_6	_7	_8	_9	_A	_B	_C	_D	_E	_F
0_	NUL 0000 0[persian-alpha 1]	☺ 263A 1	☻ 263B 2	♥ 2665 3	♦ 2666 4	♣ 2663 5	♠ 2660 6	• 2022 7	◘ 25D8 8	○ 25CB 9	◙ 25D9 10	♂ 2642 11	♀ 2640 12	♪ 266A 13	♫ 266B 14	☼ 263C 15
1_	► 25BA 16	◄ 25C4 17	↕ 2195 18	‼ 203C 19	¶ 00B6 20	§ 00A7 21	▬ 25AC 22	↨ 21A8 23	↑ 2191 24	↓ 2193 25	→ 2192 26	← 2190 27	∟ 221F 28	↔ 2194 29	▲ 25B2 30	▼ 25BC 31
2_	SP 0020 32[persian-alpha 1]	! 0021 33	" 0022 34	# 0023 35	$ 0024 36	% 0025 37	& 0026 38	' 0027 39	( 0028 40	) 0029 41	* 002A 42	+ 002B 43	, 002C 44	- 002D 45	. 002E 46	/ 002F 47
3_	0 0030 48	1 0031 49	2 0032 50	3 0033 51	4 0034 52	5 0035 53	6 0036 54	7 0037 55	8 0038 56	9 0039 57	: 003A 58	; 003B 59	< 003C 60	= 003D 61	> 003E 62	? 003F 63
4_	@ 0040 64	A 0041 65	B 0042 66	C 0043 67	D 0044 68	E 0045 69	F 0046 70	G 0047 71	H 0048 72	I 0049 73	J 004A 74	K 004B 75	L 004C 76	M 004D 77	N 004E 78	O 004F 79
5_	P 0050 80	Q 0051 81	R 0052 82	S 0053 83	T 0054 84	U 0055 85	V 0056 86	W 0057 87	X 0058 88	Y 0059 89	Z 005A 90	[ 005B 91	\ 005C 92	] 005D 93	هشتک 005E 94	_ 005F 95
6_	` 0060 96	a 0061 97	b 0062 98	c 0063 99	d 0064 100	e 0065 101	f 0066 102	g 0067 103	h 0068 104	i 0069 105	j 006A 106	k 006B 107	l 006C 108	m 006D 109	n 006E 110	o 006F 111
7_	p 0070 112	q 0071 113	r 0072 114	s 0073 115	t 0074 116	u 0075 117	v 0076 118	w 0077 119	x 0078 120	y 0079 121	z 007A 122	{ 007B 123	\| 007C 124	} 007D 125	~ 007E 126	⌂ 2302 127
8_	Ç 00C7 128	ü 00FC 129	é 00E9 130	â 00E2 131	ä 00E4 132	à 00E0 133	å 00E5 134	ç 00E7 135	ê 00EA 136	ë 00EB 137	è 00E8 138	ï 00EF 139	î 00EE 140	ì 00EC 141	Ä 00C4 142	Å 00C5 143
9_	É 00C9 144	æ 00E6 145	Æ 00C6 146	ô 00F4 147	ö 00F6 148	ò 00F2 149	û 00FB 150	ù 00F9 151	ÿ 00FF 152	Ö 00D6 153	Ü 00DC 154	¢ 00A2 155	£ 00A3 156	¥ 00A5 157	پزوتا 20A7 158	ƒ 0192 159
A_	á 00E1 160	í 00ED 161	ó 00F3 162	ú 00FA 163	ñ 00F1 164	Ñ 00D1 165	ª 00AA 166	º 00BA 167	¿ 00BF 168	⌐ 2310 169	¬ 00AC 170	½ 00BD 171	¼ 00BC 172	¡ 00A1 173	« 00AB 174	» 00BB 175
B_	░ 2591 176	▒ 2592 177	▓ 2593 178	│ 2502 179	┤ 2524 180	╡ 2561 181	╢ 2562 182	╖ 2556 183	╕ 2555 184	╣ 2563 185	║ 2551 186	╗ 2557 187	╝ 255D 188	╜ 255C 189	╛ 255B 190	┐ 2510 191
C_	└ 2514 192	┴ 2534 193	┬ 252C 194	├ 251C 195	─ 2500 196	┼ 253C 197	╞ 255E 198	╟ 255F 199	╚ 255A 200	╔ 2554 201	╩ 2569 202	╦ 2566 203	╠ 2560 204	═ 2550 205	╬ 256C 206	╧ 2567 207
D_	╨ 2568 208	╤ 2564 209	╥ 2565 210	╙ 2559 211	╘ 2558 212	╒ 2552 213	╓ 2553 214	╫ 256B 215	╪ 256A 216	┘ 2518 217	┌ 250C 218	█ 2588 219	▄ 2584 220	▌ 258C 221	▐ 2590 222	▀ 2580 223
E_	α 03B1 224	ß 00DF 225[persian-alpha 2]	Γ 0393 226	π 03C0 227[persian-alpha 3]	Σ 03A3 228[persian-alpha 4]	σ 03C3 229	µ 00B5 230[persian-alpha 5]	τ 03C4 231	Φ 03A6 232	Θ 0398 233	Ω 03A9 234[persian-alpha 6]	δ 03B4 235[persian-alpha 7]	∞ 221E 236	φ 03C6 237[persian-alpha 8]	ε 03B5 238[persian-alpha 9]	∩ 2229 239
F_	≡ 2261 240	± 00B1 241	≥ 2265 242	≤ 2264 243	⌠ 2320 244	⌡ 2321 245	÷ 00F7 246	≈ 2248 247	° 00B0 248	∙ 2219 249	· 00B7 250	√ 221A 251	ⁿ 207F 252	² 00B2 253	■ 25A0 254	NBSP 00A0 255[persian-alpha 1]
	_0	_1	_2	_3	_4	_5	_6	_7	_8	_9	_A	_B	_C	_D	_E	_F

جستارهای وابسته

یونی‌کد

پانویس

PCMag.com 2016.
Steele, Shawn (1996-04-24). "cp437_DOSLatinUS to Unicode table" (TXT). 2.00. The Unicode Consortium. Archived from the original on 2016-06-09. Retrieved 2011-11-14.
The Unicode Consortium (2003-05-21). "Chapter 7: European Alphabetic Scripts". The Unicode Standard 4.0 (PDF). Addison-Wesley (published August 2003). p. 176. ISBN 0-321-18578-1. Retrieved 2016-06-09.

0, 32 (20_hex) and 255 (FF_hex) all draw a blank space. The use of 255 for U+00A0 Non-breaking space (NBSP) has precedent in word processors designed for the IBM PC.
225 (E1_hex) is both the German sharp S (U+00DF, ß) and the Greek lowercase beta (U+03B2, β).
227 (E3_hex) is the Greek lowercase pi (U+03C0, π), but early fonts such as Terminal use a variant of pi that is ambiguous in case, and therefore can be used for the Greek capital pi (U+03A0, Π) or the n-ary product sign (U+220F, ∏).
228 (E4_hex) is both the n-ary summation sign (U+2211, ∑) and the Greek uppercase سیگما (U+03A3, Σ).
230 (E6_hex) is both the micro sign (U+00B5, µ) and the Greek lowercase mu (U+03BC, μ).
234 (EA_hex) is both the ohm sign (U+2126, Ω) and the Greek uppercase omega (U+03A9, Ω). (Unicode considers the ohm sign to be equivalent to uppercase omega, and suggests that the latter be used in both contexts.[3])
235 (EB_hex) is the Greek lowercase delta (U+03B4, δ), but it has also been used as a surrogate for the Icelandic lowercase eth (U+00F0, ð) and the partial derivative sign (U+2202, ∂).
237 (ED_hex) is supposed to be used as Greek lowercase phi, but is mainly used as the empty set sign (U+2205, ∅) and was also used as the Greek phi symbol in italics (U+03D5, ϕ) to name angles, diameter sign (U+2300, ⌀), and as a surrogate for the Latin lowercase O with stroke (U+00F8, ø).
238 (EE_hex) is both the Greek lowercase epsilon (U+03B5, ε) and the element-of sign (U+2208, ∈). Later it was often used for the euro sign (U+20AC, €).

منابع

"OEM font Definition from PC Magazine Encyclopedia". PCMag.com. June 30, 2016. Retrieved August 13, 2016.

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.

[FOOTNOTE''PCMag.com''2016-1] PCMag.com 2016.

[Unicode_1996_437-2] Steele, Shawn (1996-04-24). "cp437_DOSLatinUS to Unicode table" (TXT). 2.00. The Unicode Consortium. Archived from the original on 2016-06-09. Retrieved 2011-11-14.

[Unicode_2003_40-8] The Unicode Consortium (2003-05-21). "Chapter 7: European Alphabetic Scripts". The Unicode Standard 4.0 (PDF). Addison-Wesley (published August 2003). p. 176. ISBN 0-321-18578-1. Retrieved 2016-06-09.

[fn0,32,255-3] 0, 32 (20_hex) and 255 (FF_hex) all draw a blank space. The use of 255 for U+00A0 Non-breaking space (NBSP) has precedent in word processors designed for the IBM PC.

[4] 225 (E1_hex) is both the German sharp S (U+00DF, ß) and the Greek lowercase beta (U+03B2, β).

[5] 227 (E3_hex) is the Greek lowercase pi (U+03C0, π), but early fonts such as Terminal use a variant of pi that is ambiguous in case, and therefore can be used for the Greek capital pi (U+03A0, Π) or the n-ary product sign (U+220F, ∏).

[6] 228 (E4_hex) is both the n-ary summation sign (U+2211, ∑) and the Greek uppercase سیگما (U+03A3, Σ).

[7] 230 (E6_hex) is both the micro sign (U+00B5, µ) and the Greek lowercase mu (U+03BC, μ).

[9] 234 (EA_hex) is both the ohm sign (U+2126, Ω) and the Greek uppercase omega (U+03A9, Ω). (Unicode considers the ohm sign to be equivalent to uppercase omega, and suggests that the latter be used in both contexts.[3])

[10] 235 (EB_hex) is the Greek lowercase delta (U+03B4, δ), but it has also been used as a surrogate for the Icelandic lowercase eth (U+00F0, ð) and the partial derivative sign (U+2202, ∂).

[11] 237 (ED_hex) is supposed to be used as Greek lowercase phi, but is mainly used as the empty set sign (U+2205, ∅) and was also used as the Greek phi symbol in italics (U+03D5, ϕ) to name angles, diameter sign (U+2300, ⌀), and as a surrogate for the Latin lowercase O with stroke (U+00F8, ø).

[12] 238 (EE_hex) is both the Greek lowercase epsilon (U+03B5, ε) and the element-of sign (U+2208, ∈). Later it was often used for the euro sign (U+20AC, €).