{"id":485,"date":"2010-06-04T22:26:52","date_gmt":"2010-06-04T15:26:52","guid":{"rendered":"http:\/\/www.payitforward.edu.vn\/wordpress\/?page_id=485"},"modified":"2016-10-04T22:23:36","modified_gmt":"2016-10-04T15:23:36","slug":"hitech-pic","status":"publish","type":"page","link":"https:\/\/payitforward.edu.vn\/wordpress\/tutorials\/hitech-pic\/","title":{"rendered":"HiTech PIC"},"content":{"rendered":"

Ch\u00fang t\u00f4i th\u1ef1c hi\u1ec7n nh\u1eefng tutorials n\u00e0y kh\u00f4ng nh\u1eb1m v\u00e0o m\u1ee5c \u0111\u00edch n\u00e0o mang t\u00ednh th\u01b0\u01a1ng m\u1ea1i, m\u00e0 ch\u1ec9 mong n\u00f3 c\u00f3 th\u1ec3 gi\u00fap \u0111\u1ee1 b\u1ea1n, nh\u1eefng ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u. Ch\u00fang t\u00f4i kh\u00f4ng ph\u1ea3i l\u00e0 nh\u1eefng ng\u01b0\u1eddi c\u00f3 nhi\u1ec1u ki\u1ebfn th\u1ee9c v\u00e0 kinh nghi\u1ec7m. Nh\u01b0ng ch\u00fang t\u00f4i \u0111\u00e3 t\u1eebng l\u00e0 ng\u01b0\u1eddi m\u1edbi h\u1ecdc v\u00e0 hi\u1ec3u \u0111\u01b0\u1ee3c b\u1ea1n g\u1eb7p ph\u1ea3i nh\u1eefng kh\u00f3 kh\u0103n g\u00ec. H\u00e3y ki\u00ean nh\u1eabn t\u1eeb nh\u1eefng b\u01b0\u1edbc \u0111i \u0111\u1ea7u ti\u00ean.<\/p>\n

Ch\u00fang t\u00f4i kh\u00f4ng \u0111\u1ec1 t\u00ean t\u00e1c gi\u1ea3. Ai l\u00e0m ra n\u00f3 kh\u00f4ng quan tr\u1ecdng. Quan tr\u1ecdng ch\u00ednh l\u00e0 ng\u01b0\u1eddi \u0111ang s\u1eed d\u1ee5ng n\u00f3 v\u00e0 c\u00e1ch m\u00e0 n\u00f3 \u0111\u01b0\u1ee3c d\u00f9ng. B\u1ea1n c\u00f3 th\u1ec3 ch\u1ec9nh s\u1eeda, th\u00eam b\u1edbt, l\u00e0m cho n\u00f3 ho\u00e0n thi\u1ec7n h\u01a1n, r\u1ed3i g\u1eedi n\u00f3 \u0111\u1ebfn nh\u1eefng ng\u01b0\u1eddi \u0111ang c\u1ea7n.<\/p>\n

Pay it forward\u2026<\/p><\/blockquote>\n

T\u1ed5ng qu\u00e1t v\u1ec1 TUT HiTech PIC<\/strong><\/p>\n

1. Tr\u00ecnh bi\u00ean d\u1ecbch C: Hi-Tech C for PIC<\/p>\n

2. Chip s\u1eed d\u1ee5ng trong TUT: PIC16F887<\/p>\n

C\u00e0i \u0111\u1eb7t software: <\/strong><\/p>\n

Download theo c\u00e1c link sau v\u00e0 c\u00e0i \u0111\u1eb7t theo th\u1ee9 t\u1ef1<\/strong><\/span><\/p>\n

1. Link download MPLAB IDE <\/a><\/p>\n

Download t\u1eeb trang c\u1ee7a h\u00e3ng Microchip – L\u00e0 IDE free nh\u01b0ng b\u1ea1n ph\u1ea3i Sign In (t\u1ea1o account) m\u1edbi \u0111\u01b0\u1ee3c download<\/p>\n

2. Link download HI-TECH C for PIC10\/12\/16<\/a> (Ch\u1ecdn down b\u1ea3n LITE MODE – free)<\/p>\n

 <\/p>\n

3. Link download PICkit2 v2.61.00 Setup DOTnet A<\/a><\/p>\n

(C\u00e0i \u0111\u1eb7t PICkit2 DOTnetA n\u1ebfu d\u00f9ng m\u1ea1ch n\u1ea1p PICKit2 \u0111\u1ec3 n\u1ea1p chip)<\/p>\n

Chu\u1ea9n b\u1ecb Board h\u1ecdc l\u1eadp tr\u00ecnh:<\/strong><\/p>\n

L\u01b0u \u00fd: Board sau \u0111\u00e2y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 board MainPIC, ch\u1ec9 g\u1ed3m kh\u1ed1i c\u1ea5p ngu\u1ed3n (AC –> 5VDC), th\u1ea1ch anh, 8 Leds, c\u00e1c n\u00fat nh\u1ea5n v\u00e0 c\u00e1c port I\/O. C\u00e1c module ngo\u1ea1i vi kh\u00e1c (v\u00ed d\u1ee5 I2C, Uart, …) s\u1ebd \u0111\u01b0\u1ee3c h\u01b0\u1edbng d\u1eabn th\u1ef1c hi\u1ec7n trong c\u00e1c b\u00e0i h\u1ecdc t\u01b0\u01a1ng \u1ee9ng v\u00e0 k\u1ebft n\u1ed1i v\u1edbi board MainPIC n\u00e0y.<\/p>\n

+ S\u01a1 \u0111\u1ed3 m\u1ea1ch MainPIC s\u1eed d\u1ee5ng cho kho\u00e1 h\u1ecdc:
\nFile pdf<\/a>
\nFile OrCAD (.opj v\u00e0 .dsn)<\/a><\/p>\n

+ Gi\u1ea3i th\u00edch s\u01a1 l\u01b0\u1ee3c nhi\u1ec7m v\u1ee5 c\u00e1c kh\u1ed1i m\u1ea1ch s\u1eed d\u1ee5ng trong schematic: file pdf<\/a><\/p>\n

+ Th\u01b0 vi\u1ec7n footprint c\u00f3 th\u1ec3 d\u00f9ng \u0111\u1ec3 v\u1ebd layout: payitforward.llb<\/a><\/p>\n

+ G\u1ee3i \u00fd ch\u1ecdn footprint cho m\u1ea1ch MainPIC theo th\u01b0 vi\u1ec7n tr\u00ean (link<\/a>)<\/p>\n

M\u1ea1ch n\u1ea1p
\n<\/strong><\/p>\n

C\u00f3 th\u1ec3 ch\u1ecdn b\u1ea5t c\u1ee9 lo\u1ea1i m\u1ea1ch n\u1ea1p n\u00e0o c\u00f3 h\u1ed7 tr\u1ee3 PIC16F887.
\nTrong \u0111\u00f3 lo\u1ea1i m\u1ea1ch n\u1ea1p \u0111\u01a1n gi\u1ea3n nh\u1ea5t (v\u00e0 t\u1ea5t nhi\u00ean l\u00e0 gi\u00e1 r\u1ebb nh\u1ea5t \"\") l\u00e0 m\u1ea1ch n\u1ea1p PicKit2
\n(c\u00f3 th\u1ec3 t\u1ef1 l\u00e0m ho\u1eb7c d\u1ec5 d\u00e0ng mua \u0111\u01b0\u1ee3c). H\u01a1n n\u1eefa, PicKit2 c\u00f3 th\u1ec3 n\u1ea1p \u0111\u01b0\u1ee3c h\u1ea7u h\u1ebft c\u00e1c d\u00f2ng PIC:
\n“PICkit 2 Programmer-ph\u1ea7n m\u1ec1m c\u1ee7a Microchip d\u00f9ng v\u1edbi m\u1ea1ch n\u1ea1p\/debug PICkit 2, th\u00f4ng qua giao ti\u1ebfp USB. H\u1ed7 tr\u1ee3 h\u1ea7u nh\u01b0 to\u00e0n b\u1ed9 c\u00e1c chip flash c\u1ee7a Microchip, t\u1eeb PIC10F \u0111\u1ebfn PIC32. T\u1ed1c \u0111\u1ed9 c\u1ee7a gi\u1ea3i ph\u00e1p n\u00e0y l\u00e0 nhanh, v\u1edbi ph\u1ea7n m\u1ec1m c\u00f3 \u0111\u1ee7 c\u00e1c t\u00ednh n\u0103ng c\u01a1 b\u1ea3n (ri\u00eang ph\u1ea7n th\u00f4ng tin c\u1ea5u h\u00ecnh th\u00ec ch\u1ec9 hi\u1ec3n th\u1ecb).”<\/em> (Tr\u00edch d\u1eabn t\u1eeb C\u00e1c ph\u1ea7n m\u1ec1m li\u00ean quan t\u1edbi h\u1ecd vi \u0111i\u1ec1u khi\u1ec3n PIC v\u00e0 dsPIC<\/a>, t\u00e1c gi\u1ea3: th\u1ea7y Nguy\u1ec5n Quang Nam)<\/p>\n

N\u1ebfu c\u00f3 nhu c\u1ea7u mua m\u1ea1ch n\u1ea1p PicKit2, theo kinh nghi\u1ec7m c\u1ee7a CLB <\/em>th\u00ec c\u00e1c b\u1ea1n n\u00ean mua m\u1ea1ch n\u1ea1p c\u1ee7a c\u00f4ng ty R&P<\/a> – nh\u00e0 ph\u00e2n ph\u1ed1i ch\u00ednh th\u1ee9c c\u1ee7a Microchip t\u1ea1i Vi\u1ec7t Nam, m\u1ea1ch n\u1ea1p PicKit2 t\u1ea1i \u0111\u00e2y l\u00e0 do R&P s\u1ea3n xu\u1ea5t, tuy nhi\u00ean \u0111i\u1ec1u \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o l\u00e0 con chip g\u1eafn tr\u00ean m\u1ea1ch n\u1ea1p n\u00e0y l\u00e0 chip ch\u00ednh h\u00e3ng \"\". \u0110i\u1ec1u th\u1ee9 2 l\u00e0: gi\u00e1 b\u00e1n m\u1ea1ch n\u1ea1p picKit2 t\u1ea1i R&P “m\u1ec1m” h\u01a1n m\u1ed9t s\u1ed1 n\u01a1i kh\u00e1c (c\u00f3 l\u1ebd l\u00e0 do quan \u0111i\u1ec3m mu\u1ed1n m\u1edf r\u1ed9ng th\u1ecb tr\u01b0\u1eddng PIC t\u1ea1i Vi\u1ec7t Nam). So v\u1edbi vi\u1ec7c t\u1ef1 l\u00e0m 1 m\u1ea1ch n\u1ea1p pickit2 th\u00ec gi\u00e1 th\u00e0nh s\u1ea3n ph\u1ea9m n\u00e0y c\u1ee7a R&P kh\u00f4ng cao h\u01a1n l\u00e0 m\u1ea5y.
\n(\u0110o\u1ea1n n\u00e0y kh\u00f4ng ph\u1ea3i <\/em>nh\u1eb1m m\u1ee5c \u0111\u00edch qu\u1ea3ng c\u00e1o gi\u00f9m R&P \"\")<\/p>\n

Ngo\u00e0i ra c\u00e1c c\u00f4ng ty kh\u00e1c c\u0169ng b\u00e1n m\u1ea1ch n\u1ea1p PICKit 2 nh\u01b0: c\u00f4ng ty Thi\u00ean Minh<\/a> (\u0111\u01b0\u1eddng T\u00e2n Ph\u01b0\u1edbc, g\u1ea7n Nh\u1eadt T\u1ea3o), c\u00f4ng ty pnlab<\/a> – c\u00f4ng ty n\u00e0y \u1edf H\u00e0 N\u1ed9i, n\u1ebfu mua h\u00e0ng \u1edf pnlab, th\u00ec t\u00ednh th\u00eam ti\u1ec1n v\u1eadn chuy\u1ec3n v\u00e0o TP. H\u1ed3 Ch\u00ed Minh, h\u00ecnh nh\u01b0 kho\u1ea3ng 20-30 ng\u00e0n.<\/p>\n

Xem th\u00eam:<\/strong>
\nC\u01a1 b\u1ea3n v\u1ec1 PIC v\u00e0 dsPIC – c\u00e1c ph\u1ea7n m\u1ec1m li\u00ean quan: IDE, tr\u00ecnh d\u1ecbch C, ph\u1ea7n m\u1ec1m n\u1ea1p, …<\/a> c\u1ee7a th\u1ea7y Nguy\u1ec5n Quang Nam, GV b\u1ed9 m\u00f4n Thi\u1ebft b\u1ecb \u0111i\u1ec7n, khoa \u0110i\u1ec7n-\u0110i\u1ec7n t\u1eed, \u0111\u1ea1i h\u1ecdc B\u00e1ch Khoa TP. H\u1ed3 Ch\u00ed Minh.<\/p>\n

B\u00e0i gi\u1ea3ng:<\/strong><\/p>\n

1. T\u1ea1o project m\u1edbi trong MPLAB IDE<\/a><\/p>\n

2.\u00a0 Gi\u1edbi thi\u1ec7u s\u01a1 l\u01b0\u1ee3c PIC16F887 v\u00e0 l\u1eadp tr\u00ecnh xu\u1ea5t port v\u1edbi\u00a0 LED \u0111\u01a1n:\u00a0 Download slide<\/a><\/p>\n

3. Timer0 Module<\/a><\/p>\n

4. L\u1eadp tr\u00ecnh hi\u1ec3n th\u1ecb l\u00ean LCD 16×2<\/a><\/p>\n

5. ADC: \u0110\u1ecdc gi\u00e1 tr\u1ecb ADC v\u00e0 hi\u1ec3n th\u1ecb l\u00ean LCD<\/a><\/p>\n

6. I2C: Giao ti\u1ebfp I2C v\u1edbi chip \u0111\u1ed3ng h\u1ed3 th\u1eddi gian th\u1ef1c DS1307 v\u00e0 k\u00edch TRIAC \u0111\u00f3ng t\u1ea3i AC<\/a><\/p>\n

C\u00e1c v\u1ea5n \u0111\u1ec1 kh\u00e1c m\u1eddi b\u1ea1n gh\u00e9 th\u0103m Forum h\u1ecdc PIC<\/a> c\u1ee7a CLB NCKH Khoa \u0110i\u1ec7n-\u0110i\u1ec7n t\u1eed, \u0110\u1ea1i h\u1ecdc B\u00e1ch Khoa TP. H\u1ed3 Ch\u00ed Minh<\/p>\n","protected":false},"excerpt":{"rendered":"

Ch\u00fang t\u00f4i th\u1ef1c hi\u1ec7n nh\u1eefng tutorials n\u00e0y kh\u00f4ng nh\u1eb1m v\u00e0o m\u1ee5c \u0111\u00edch n\u00e0o mang t\u00ednh th\u01b0\u01a1ng m\u1ea1i, m\u00e0 ch\u1ec9 mong n\u00f3 c\u00f3 th\u1ec3 gi\u00fap \u0111\u1ee1 b\u1ea1n, nh\u1eefng ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u. Ch\u00fang t\u00f4i kh\u00f4ng ph\u1ea3i l\u00e0 nh\u1eefng ng\u01b0\u1eddi c\u00f3 nhi\u1ec1u ki\u1ebfn th\u1ee9c v\u00e0 kinh nghi\u1ec7m. Nh\u01b0ng ch\u00fang t\u00f4i \u0111\u00e3 t\u1eebng l\u00e0 ng\u01b0\u1eddi m\u1edbi h\u1ecdc v\u00e0 hi\u1ec3u \u0111\u01b0\u1ee3c b\u1ea1n g\u1eb7p ph\u1ea3i nh\u1eefng kh\u00f3 kh\u0103n g\u00ec. H\u00e3y ki\u00ean nh\u1eabn t\u1eeb nh\u1eefng b\u01b0\u1edbc \u0111i \u0111\u1ea7u ti\u00ean. Ch\u00fang t\u00f4i kh\u00f4ng \u0111\u1ec1 t\u00ean t\u00e1c gi\u1ea3. Ai l\u00e0m ra n\u00f3 kh\u00f4ng quan tr\u1ecdng. Quan tr\u1ecdng ch\u00ednh l\u00e0 ng\u01b0\u1eddi \u0111ang s\u1eed d\u1ee5ng n\u00f3 v\u00e0 c\u00e1ch m\u00e0 n\u00f3 \u2026<\/p>\n

Continue reading<\/i><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":72,"menu_order":7,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-485","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/payitforward.edu.vn\/wordpress\/wp-json\/wp\/v2\/pages\/485","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/payitforward.edu.vn\/wordpress\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/payitforward.edu.vn\/wordpress\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/payitforward.edu.vn\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/payitforward.edu.vn\/wordpress\/wp-json\/wp\/v2\/comments?post=485"}],"version-history":[{"count":19,"href":"https:\/\/payitforward.edu.vn\/wordpress\/wp-json\/wp\/v2\/pages\/485\/revisions"}],"predecessor-version":[{"id":2444,"href":"https:\/\/payitforward.edu.vn\/wordpress\/wp-json\/wp\/v2\/pages\/485\/revisions\/2444"}],"up":[{"embeddable":true,"href":"https:\/\/payitforward.edu.vn\/wordpress\/wp-json\/wp\/v2\/pages\/72"}],"wp:attachment":[{"href":"https:\/\/payitforward.edu.vn\/wordpress\/wp-json\/wp\/v2\/media?parent=485"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}