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4 bit D/A converter

4 bit D/A converter

4 bit D/A converter¿¡ ´ëÇÑ ÀÚ·áÀÔ´Ï´Ù. DACº¸°í¼­ / ¥°.¼­·Ð ¥±.º»·Ð 1. DACÀÇ Á¾·ù ¹× Ư¼º 2. DACÀÇ parameter 3. R-2R Ladder Type DAC 4. ÇÊ¿äÇÑ ±âÃÊÁö½Ä 5. Á¦ÀÛÇÑ R-2R LADDER TYPE DAC 6. Á¦ÀÛÇÑ 4bit DAC 7. ½ÇÇè ¼ø¼­ 8. ÃøÁ¤°á°ú ¹× ºÐ¼® ¥²°á·Ð Âü°í¹®Çå / µðÁöÅÐ ¾çÀº 0 ¶Ç´Â, 1°ú °°ÀÌ µÎ °¡Áö °¡´ÉÇÑ °ª Áß ÇϳªÀÇ Á¤ÇØÁø °ªÀ» °¡Áø´Ù. ½ÇÁ¦·Î Àü¾Ð¡¦
°øÇбâ¼ú   27page   3,000 ¿ø
3 bit switch tail ring counter

3 bit switch tail ring counter

3bitswitchtailringcounter(97) / 1) Ring CounterÀÇ Á¤ÀÇ 2) NAND Gate·ÎÀÇ ½ÇÁ¦ ȸ·Î ±¸¼º 3) DÇø³Ç÷ÓÀ¸·ÎÀÇ ½ÇÁ¦ ȸ·Î ±¸¼º 4) °ËÅä ¹× ÅäÀÇ 5) Âü°í ¹®Çå / 2) NAND Gate·ÎÀÇ ½ÇÁ¦ ȸ·Î ±¸¼º - »ç¿ë ºÎÇ° ¹× ±â±â : Power Supply(Vcc=5V¿Í GND¸¦ Æ÷ÇÔ), Bread Board¡¡¡¡ NAND Gate(74LS00, 6°³)¡¡¡¡¡¡¡¡ - °úÁ¤ : ½ÇÁ¦ NAND Gate¸¦ Bread Board¿¡ Àΰ¡ÇÑ ÈÄ 3 bit switch ring¡¦
°øÇбâ¼ú   4page   1,000 ¿ø
â¿ø´ë_Àü±âÀüÀÚȸ·ÎÀÀ¿ë½ÇÇè ¸®Æ÷Æ®_6.Digital ¿¬»êȸ·Î

â¿ø´ë_Àü±âÀüÀÚȸ·ÎÀÀ¿ë½ÇÇè ¸®Æ÷Æ®_6.Digital ¿¬»êȸ·Î

pspice simulator ·Î ȸ·Î°á¼± + °á°úÆÄÇü ½ÇÇè Áß ÀϺθ¸ÀÌ ±âÀç µÇ¾îÀÖÀ½À» ¹àÈû(º»¹®³»¿ë¿¡¼­ È®Àΰ¡´É) / 1.±×¸² 6.8ÀÇ 4bit even-parity generator/checker ½ÇÇèȸ·Î¸¦ °á¼±ÇÏ¿©¶ó. DO, 1, 2, 3ÀԷ¿¡ 1¡ëH(5V)¿Í 0¡ëL(0V)ÀÇ Á¶ÇÕÀ» Àΰ¡ÇÏ°í swith swÀÇ on/off »óÅ¿¡ µû¸¥ p¿Í y¸¦ ÃøÁ¤ÇÏ¿© ´ÙÀ½ Ç¥¸¦ ¿Ï¼ºÇÏ¿©¶ó. 2. ½ÇÇè¼ø¼­ 1ÀÇ °á°ú¸¦ º¸°í parity generator/checkerÀÇ È¿°ú¸¦¡¦
°øÇбâ¼ú   6page   1,200 ¿ø
[°øÇÐ][µðÁöÅРȸ·Î¼³°è] 4-Bit D Flip Flop ¼³°è

[°øÇÐ][µðÁöÅРȸ·Î¼³°è] 4-Bit D Flip Flop ¼³°è

[°øÇÐ][µðÁöÅРȸ·Î¼³°è] 4-Bit D Flip Flop ¼³°è / µðÁöÅРȸ·Î¼³°è 1. Á¦¸ñ : 4-Bit D Flip Flop ¼³°è 2. °³¿ä : 1) ¸ñÀû :1 bit flip flopÀ» ÅëÇØ 4 bit flip flopÀ» VHDL°ú logic gate·Î ¼³°èÇÑ´Ù. ÀÌ °úÁ¤¿¡¼­ VHDLÀÇ processÀÇ »ç¿ë¹ýÀ» ÀÍÈ÷°í, logic gateÀÇ ±¸Çö°ú process·ÎÀÇ ±¸ÇöÀÇ Â÷ÀÌÁ¡À» ºñ±³ÇØ º»´Ù. 2) ¹æ¹ý : `1-bit flip flop` (1) ÀÔ·ÂÀÌ D, Preset, Clear, Clo¡¦
°øÇбâ¼ú   6page   1,500 ¿ø
[°øÇÐ][µðÁöÅРȸ·Î¼³°è] 1-Bit Full Adder¸¦ ÅëÇÑ 4-Bit Full Adder ¼³°è

[°øÇÐ][µðÁöÅРȸ·Î¼³°è] 1-Bit Full Adder¸¦ ÅëÇÑ 4-Bit Full Adder ¼³°è

[°øÇÐ][µðÁöÅРȸ·Î¼³°è] 1-Bit Full Adder¸¦ ÅëÇÑ 4-Bit Full Adder ¼³°è / µðÁöÅРȸ·Î¼³°è 1. Á¦¸ñ :1-Bit Full Adder¸¦ ÅëÇÑ 4-Bit Full Adder ¼³°è 2. °³¿ä : 1) ¸ñÀû :1-bit full adder¸¦ ÅëÇÑ 4-bit full adder¸¦ ¼³°èÇÏ¿© adder¿¡ ´ëÇÑ ÀÌÇصµ¸¦ ³ôÀδÙ. N-bit adder·Î È®ÀåÇÏ´Â ¹æ½ÄÀ» ÀÍÇô °èÃþ±¸Á¶¸¦ ÀÌÇØÇÏ°í VHDLÀÇ PORT MAP »ç¿ë¹ýÀ» ÀÍÈù´Ù. 2) ¹æ¹ý : `1-bit adder` ¡¦
°øÇбâ¼ú   9page   1,800 ¿ø
[°øÇÐ] VHDL ¼³°è ¾ð¾î ½Ç½À(¹®¹ýÀû¿ë)

[°øÇÐ] VHDL ¼³°è ¾ð¾î ½Ç½À(¹®¹ýÀû¿ë)

[°øÇÐ] VHDL ¼³°è ¾ð¾î ½Ç½À(¹®¹ýÀû¿ë) / ¡ß logic1 1.¼Ò½º library ieee; use ieee.std_logic_1164.all; entity logic1 is port(a,b,c :in bit; y :out bit); end logic1; architecture sample of logic1 is signal w, x : bit; begin no1: process(a,b) begin if (a¡ë`1`) or (b¡ë`1`) then w `¡ë `1`; else w `¡ë`0`; end if; end process; no2:¡¦
°øÇбâ¼ú   26page   3,000 ¿ø
»ê¾÷°øÇнÇÇè(¼±ÅùÝÀÀ½Ã°£½ÇÇè)

»ê¾÷°øÇнÇÇè(¼±ÅùÝÀÀ½Ã°£½ÇÇè)

¡¥¿¡ ´ëÇÑ ¹ÝÀÀ½Ã°£ÀÌ Áõ°¡ÇÔÀ» ¹ß°ßÇÏ¿´´Ù. ÀÚ±ØÀÇ ¼ö¸¦ bit·Î ȯ»êÇÏ°í ¹ÝÀÀ½Ã°£À» ±× ÀÚ±ØÁ¶°Ç¿¡¼­ÀÇ Á¤º¸·® [bit]ÀÇ ÇÔ¼ö·Î ³ªÅ¸³»¸é ¼±Çü(Áï Á÷¼±)ÀÌ µÇ¾ú´Ù. ¹ÝÀÀ½Ã°£ÀÌ ÀÚ±ØÁ¤º¸ÀÇ ¼±ÇüÇÔ¼ö°¡ µÉ ¼ö ÀÖÁö¸¸, ±×·¸´Ù°í Çؼ­ ¹ÝÀÀ½Ã°£ÀÌ ´ë¾È ¼öÀÇ °¡°øÇ°À̶ó ÇÒ ¼ö Àִ°¡. Áï, ¹ÝÀÀ½Ã°£Àº ´ë¾ÈÀÇ ¼öÀÇ ·Î±×ÇÔ¼ö ÀÏ °ÍÀÌ´Ù. ±×·¯³ª Hyman(1953)¿¡ ÀÇÇϸé, Á¤º¸À̷п¡ µû¶ó¼­ ´ë¾ÈÀÇ¡¦
°øÇбâ¼ú   11page   1,500 ¿ø
[·¹ÀÌÀú°øÇÐ] Nd-YAG½ÇÇè

[·¹ÀÌÀú°øÇÐ] Nd-YAG½ÇÇè

¡¥ ÀÔ·Â[RA2,RA3] AN0-AN7 : 10bit A/D ÄÁ¹öÅÍ ÀÔ·Â Æ÷Æ® #include`D:£ÜND_YAG£Ü16f877.h` #device pic16f877 ¡ë16 adc¡ë10 #use delay(clock¡ë10000000) #zero_ram void busycheck //lcd busy check function void sendch-ar(ch-ar bf)//lcd ch-ar write function void gotoxy(int x, int y)//lcd position function void main() { ext_int_edge(0,H_TO_L);//falling edge select ena¡¦
°øÇбâ¼ú   9page   1,800 ¿ø
À½¼ºº¯Á¶

À½¼ºº¯Á¶

¡¥0x00000xxxÀ» °öÇÏ¿© ºñÆ®¿¬»ê Áï, °íÁ¤ 8bit(00xxx001)¿¡ ´ëÇÑ modulation ±¸Çö Equalizer ADC_V º¯¼ö¿¡ ÀúÀåµÇ´Â °ª¿¡ ºñ·ÊÇÏ¿© LED°¡ ¼ø¼­´ë·Î ¹ÝÀÀ ÇÒ ¼ö ÀÖµµ·Ï ±¸Çö ÀÛµ¿ ¿ø¸® DAC_A DAC_B A¡¦
°øÇбâ¼ú   18page   1,500 ¿ø
[°øÇÐ] µðÁöÅнýºÅÛ½ÇÇè - 4Bit Adder,Subtractor¸¦ ¼³°è

[°øÇÐ] µðÁöÅнýºÅÛ½ÇÇè - 4Bit Adder,Subtractor¸¦ ¼³°è

¡¥ line 4 : ¿¬Á¢ ¿¬»êÀ» ¿ìº¯¿¡ »ç¿ëÇÏ¿´À¸¸ç, 1bit ÀÚ·á ¼¼ °³ÀÇ ÇÕ ¿¬»ê °á°ú°¡ 2bit·Î °íÁ¤µÇ¾î ¾ò¾îÁø´Ù. line 5 : ¸ðµâ Á¾·á µÎ ¹ø°·Î adder4¸ðµâÀ» ¸¸µé¾ú´Ù. ÀÌ ¸ðµâÀº ¾Õ¿¡¼­ ¸¸µç 1bit fulladd¸ðµâÀ» »ç¿ëÇÏ¿© 4bit Full Adder¸¦ ¸¸µå´Â °úÁ¤À» ´ã°í ÀÖ´Ù. line 1 : adder4 ¶ó´Â ¸ðµâÀ» ¼±¾ðÇØÁÖ°í º¯¼ö¸¦ ÁöÁ¤ÇØ ÁØ´Ù. line 2 : inputÀ» in1, in2, cinÀ¸·Î ÇÑ´Ù. in1°ú ¡¦
°øÇбâ¼ú   3page   1,200 ¿ø




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