lab 3 configuring analog to digital converter adc

... levels is the focus of this paper In order to obtain samples efficiently, the levels need to be appropriately assigned in the analog- to- digital converter (ADC) When they are not within the amplitude ... schemes known all along Before delving into this implementation, we will touch upon a conceptual design of the level-crossing analogto -digital converter (LC ADC) The organization of the paper is ... flash-type LC ADC with a comparator bandwidth of kHz is compared to a 4-bit and a 3- bit conventional ADC with the same sampling frequency of kHz In order to keep the comparison fair, all comparators in...

Ngày tải lên: 22/06/2014, 01:20

... Atlanta, GA 30 350 Tel: 770-640-0 034 Fax: 770-640- 030 7 Boston Lan Drive, Suite 120 Westford, MA 01886 Tel: 978-692 -38 48 Fax: 978-692 -38 21 Chicago 33 3 Pierce Road, Suite 180 Itasca, IL 601 43 Tel: 630 -285-0071 ... of ADC result movf movwf movf movwf return adc_ result,w adc_ templ adc_ result+1,w adc_ temph ; ; ; ; ; move adc_ result LSB into W save W into temp register move adc_ result MSB into W save W into ... Technology Inc AN719 add _37 L movlw addwf goto movlw addwf goto 0x37 adc_ templ,f chk_lsd 0x37 adc_ templ+1,f chk_msd ; ; ; ; ; ; add _37 H movlw addwf 0x37 adc_ temph+1,f ; move literal into W ; compose ASCII...

Ngày tải lên: 11/01/2016, 11:34

... 16 83 3000 0088 12 83 30C1 0088 30 20 0084 0189 0008 0 030 0 030 30 08 0 031 0788 0 032 1288 0 033 0 034 0 035 0 036 0 037 0 038 0 039 003A 003B 0190 1988 1410 1A08 1490 30 20 0710 0084 0008 003C 003C 30 03 DS00546E-page ... 00019 00020 00021 00022 000 23 00024 00001 00002 00142 00025 00026 00027 00028 00029 00 030 00 031 00 032 00 033 00 034 00 035 00 036 00 037 00 038 00 039 00040 00041 00042 000 43 00044 00045 00046 00047 00048 ... 00019 00020 00021 00022 000 23 00024 00025 00026 00027 00028 00029 00001 00002 00142 00 030 00 031 00 032 00 033 00 034 00 035 00 036 00 037 00 038 00 039 00040 00041 00042 000 43 00044 00045 00046 00047 00048...

Ngày tải lên: 11/01/2016, 11:50

... Hình Symbol OR2 5|Page 1 .3 Encoder 8to3 1 .3. 1 Schematic Tiến hành tính tốn ta biểu thức ngõ ta encoder 8to3 sau: B2 = V4 + V5 + V6 + V7 B1 = V2 + V3 + V6 + V7 B0 = V1 + V3 + V5 + V7 Tiến hành vẽ ... 1 .3 NAND2 Encoder 8to3 1 .3. 1 Schematic 1 .3. 2 Symbol Analog Digital Converter 2.1 Schematic ... Schematic ngõ B1 Hình Schematic ngõ B2 6|Page 1 .3. 2 Symbol Hình Symbol encoder 8to3 7|Page Analog Digital Converter 2.1 Schematic Hình Schematic ADC 2.2 Kiểm tra 8|Page Các waveform hình B0, B1,...

Ngày tải lên: 30/06/2018, 12:22

... ADCL ADC Data Register - ADCH and ADCL (ADLAR = 1) ADC9 ADC8 ADC7 15 ADC1 ADC6 ADC5 ADC4 ADC3 ADC2 ADCH ADC0 FIGURE 3. 10: ADC registers - - - - - ADCL ANALOG- TO- DIGITAL CONVERSION The REFS[1:0] ... Register A - ADCSRA ADEN ADSC ADATE ADIF ADIE ADPS2 ADPS1 ADPS0 ADC Data Register - ADCH and ADCL (ADLAR = 0) 15 ADC7 - - - - - ADC6 ADC5 ADC4 ADC3 ADC2 ADC9 ADC8 ADCH ADC1 ADC0 ADCL ADC Data ... implementation ANALOG- TO- DIGITAL CONVERSION 3. 3.2 Integration The integration technique uses an integrator, a comparator, and a controller to convert analog signals to digital signals A sampled analog signal...

Ngày tải lên: 29/09/2013, 20:20

... CRC Press LLC 5.4 Analog- to- Digital Converter Architectures The analog- to- digital (A/D) converter, also known as an ADC, encodes an analog signal into a digital word Conventional converters work ... of process parameters 5 .3 Digital -to -Analog Converter Architecture The digital -to -analog (D/A) converter, also known as a DAC, decodes a digital word into a discrete analog level Depending on ... applied to an analog- to- digital converter (A/D) circuit where the sampled analog signal is converted to a digitally coded signal The digital signal is then applied to c 1999 by CRC Press LLC the digital...

Ngày tải lên: 27/01/2014, 03:20

... the digital modulation sequences, as in (36 ), is preferable from a noise perspective CONCLUSION In this paper, a new general formulation of analog- to- digital converters using parallel ΣΔ-modulators ... highpass modulators instead of lowpass modulators Figure 8: Sensitivity of TIM ADC in Example 3. 3 Channel offset errors Channel offsets must be removed for each channel in order not to overload the ... vectors ak and bk are as defined by ( 13) : a0 = b3 = 0 a1 = b0 = 0 (25) a2 = b1 = 0 a3 = b2 = 0 In this section, examples of how the formulation can be used to analyze a system’s sensitivity to...

Ngày tải lên: 22/06/2014, 19:20

... Analog- to- Digital Conversion Using IF Networks 2067 N-bit ADC Switch RF N-bit ADC Multiplexer Demultiplexer Input theory, the sampling rate can be increased by a factor equal to the number ... 20 03 [10] P M Aziz, H V Sorensen, and J V D Spiegel, “An overview of sigma-delta converters,” IEEE Signal Processing Magazine, vol 13, no 1, pp 61–84, 1996 [11] B L Shoop, Photonic Analog- to- Digital ... integrator, quantizer, and digitalto -analog converter (DAC) in Figure can be represented by the integrating amplifier, comparator, and switch, respectively, in Figure A Σ − ∆ converter is a type of...

Ngày tải lên: 23/06/2014, 01:20

... MOTOROLA References-1 iii Illustrations Figure 2-1 Generalized Analog- to- Digital Conversion Process 2-2 Figure 2-2 Conventional Analog- to- Digital Conversion Process 2 -3 Figure 2 -3 Spectra of Analog ... detail s MOTOROLA 1 -3 SECTION Conventional Analog- to- Digital Converters “Most A/D converters can be classified into two groups according to the sampling rate criteria: Nyquist rate converters ... s 3f s Eqn 3- 4 The concepts discussed in this section apply in general to A/D converters s 3- 2 MOTOROLA Analog Levels 0.125 Digital Words 0001 0.000 0000 q -0.125 1111 Figure 3- 1...

Ngày tải lên: 04/07/2014, 07:24

... 86-21-5407-5 533 Fax: 86-21-5407-5066 Philippines - Manila Tel: 63- 2- 634 -9065 Fax: 63- 2- 634 -9069 China - Shenyang Tel: 86-24- 233 4-2829 Fax: 86-24- 233 4- 239 3 Singapore Tel: 65- 633 4-8870 Fax: 65- 633 4-8850 ... 66-2-694- 135 1 Fax: 66-2-694- 135 0 Italy - Milan Tel: 39 - 033 1-742611 Fax: 39 - 033 1-466781 Netherlands - Drunen Tel: 31 -416-69 039 9 Fax: 31 -416-69 034 0 Spain - Madrid Tel: 34 -91-708-08-90 Fax: 34 -91-708-08-91 ... Fax: 886-7- 536 -48 03 China - Xiamen Tel: 86-592- 238 8 138 Fax: 86-592- 238 8 130 Taiwan - Taipei Tel: 886-2-2500-6610 Fax: 886-2-2508-0102 China - Xian Tel: 86-29-8 833 -7252 Fax: 86-29-8 833 -7256 Thailand...

Ngày tải lên: 11/01/2016, 16:55

... hồn chỉnh Lượng tử hóa đếm: Hình 7 .3 vẽ khối lượng từ hố đếm 3/ 10 chuyển đổi tương tự số adc (analog- digital converter) Hình 7 .3: Lượng tử hóa đếm Ramp generator ( mạch tạo đường dốc ) bắt đầu ... thể lấy từ chân 38 , 39 và 40 Ta dùng mạch dao động bên tinh thể thạch anh chân 39 40 mạch RC ngang qua chân 8/10 chuyển đổi tương tự số adc (analog- digital converter) Một mạch A/D to n tín hiệu ... để gọi tên chân, bảng sau: 9/10 chuyển đổi tương tự số adc (analog- digital converter) Hình 7.10:IC CA 330 8 lượng tử hóa song song - IC C 433 08 thí dụ IC chuyển đổi A/D kiểu song song, 24 chân, vẽ...

Ngày tải lên: 31/12/2015, 16:37

... the command show interface serial on Tokyo Tokyo#show interface serial Encapsulation _ 3- 6 CCNA 4: WAN Technologies v 3. 0 - Lab 3. 3 .3 Copyright  20 03, Cisco Systems, Inc Step Verify ... will be: Press RETURN to get started! Press Enter Now the router is ready for the assigned lab to be performed 5-6 CCNA 4: WAN Technologies v 3. 0 - Lab 3. 3 .3 Copyright  20 03, Cisco Systems, Inc ... typing exit Remove and store the cables and adapter CCNA 4: WAN Technologies v 3. 0 - Lab 3. 3 .3 Copyright  20 03, Cisco Systems, Inc Erasing and reloading the router Enter into the privileged exec...

Ngày tải lên: 16/10/2013, 20:15

... be: Press RETURN to get started! Press Enter The router is ready for the assigned lab to be performed 5-6 CCNA 2: Routers and Routing Basics v 3. 0 - Lab 3. 1 .3 Copyright  20 03, Cisco Systems, ... router off 4-6 CCNA 2: Routers and Routing Basics v 3. 0 - Lab 3. 1 .3 Copyright  20 03, Cisco Systems, Inc Erasing and reloading the router Enter into the privileged exec mode by typing enable If ... not be displayed on the line: GAD>enable Password:class GAD# 3- 6 CCNA 2: Routers and Routing Basics v 3. 0 - Lab 3. 1 .3 Copyright  20 03, Cisco Systems, Inc Note: the enable secret password takes...

Ngày tải lên: 23/10/2013, 00:15

... be: Press RETURN to get started! Press Enter The router is ready for the assigned lab to be performed 4-5 CCNA 2: Routers and Routing Basics v 3. 0 - Lab 3. 1.5 Copyright  20 03, Cisco Systems, ... store the cables and adapter 3- 5 CCNA 2: Routers and Routing Basics v 3. 0 - Lab 3. 1.5 Copyright  20 03, Cisco Systems, Inc Erasing and reloading the router Enter into the privileged EXEC mode ... problems, refer to the Lab 3. 1 .3 Configuring Router Passwords Step Configure serial interface Serial From global configuration mode, configure serial interface Serial on Router GAD Refer to Interface...

Ngày tải lên: 05/11/2013, 12:15

... be: Press RETURN to get started! Press Enter The router is ready for the assigned lab to be performed 4-5 CCNA 2: Routers and Routing Basics v 3. 0 - Lab 3. 1.5 Copyright  20 03, Cisco Systems, ... store the cables and adapter 3- 5 CCNA 2: Routers and Routing Basics v 3. 0 - Lab 3. 1.5 Copyright  20 03, Cisco Systems, Inc Erasing and reloading the router Enter into the privileged exec mode ... legal abbreviation that can be used in IOS command to represent the interface 5-5 CCNA 2: Routers and Routing Basics v 3. 0 - Lab 3. 1.5 Copyright  20 03, Cisco Systems, Inc ...

Ngày tải lên: 11/12/2013, 13:15

... be: Press RETURN to get started! Press Enter The router is ready for the assigned lab to be performed 3- 4 CCNA 2: Routers and Routing Basics v 3. 0 - Lab 3. 1.7 Copyright  20 03, Cisco Systems, ... router off 2-4 CCNA 2: Routers and Routing Basics v 3. 0 - Lab 3. 1.7 Copyright  20 03, Cisco Systems, Inc Erasing and reloading the router Enter into the privileged EXEC mode by typing enable If ... legal abbreviation that can be used in IOS command to represent the interface 4-4 CCNA 2: Routers and Routing Basics v 3. 0 - Lab 3. 1.7 Copyright  20 03, Cisco Systems, Inc ...

Ngày tải lên: 11/12/2013, 13:15

... be: Press RETURN to get started! Press Enter The router is ready for the assigned lab to be performed 3- 4 CCNA 2: Routers and Routing Basics v 3. 0 - Lab 3. 1.7 Copyright  20 03, Cisco Systems, ... router off 2-4 CCNA 2: Routers and Routing Basics v 3. 0 - Lab 3. 1.7 Copyright  20 03, Cisco Systems, Inc Erasing and reloading the router Enter into the privileged exec mode by typing enable If ... legal abbreviation that can be used in IOS command to represent the interface 4-4 CCNA 2: Routers and Routing Basics v 3. 0 - Lab 3. 1.7 Copyright  20 03, Cisco Systems, Inc ...

Ngày tải lên: 11/12/2013, 13:15

... Berlin(config-if)#interface Serial 0 .30 2 point -to- point Berlin(config-if)#description PVC to Paris, DLCI 30 2, Contact Rick Voight ( +33 -1-5 534 -2 234 ) Circuit #FRT372826 Berlin(config-if)#ip address ... will be: Press RETURN to get started! Press Enter Now the router is ready for the assigned lab to be performed 6-7 CCNA 4: WAN Technologies v 3. 0 - Lab 5.2 .3 Copyright  20 03, Cisco Systems, Inc ... PVC to Amsterdam, DLCI 30 1, Contact Peter Muller ( +31 20 6 23 32 67) Circuit #KPN465555 Berlin(config-if)#ip address 192.168.5.2 255.255.255.0 Berlin(config-if)#frame-relay interface-dlci 30 1...

Ngày tải lên: 11/12/2013, 14:15

... ONLY 12 Module 3: Configuring Management Agents to Manage Directory Entries Lab A: Creating and Configuring a Management Agent Topic Objective To introduce the lab Lead-in In this lab, you will ... Entries Configuring the Connection to an External Directory Topic Objective To identify how to configure the connection to an external directory Metadirectory Metadirectory Management Management Agent ... PURPOSES ONLY Module 3: Configuring Management Agents to Manage Directory Entries # Creating Management Agents and Connecting to an External Directory Topic Objective To introduce the topics associated...

Ngày tải lên: 21/12/2013, 19:15

... be: Press RETURN to get started! Press Enter The router is ready for the assigned lab to be performed 5-6 CCNA 2: Routers and Routing Basics v 3. 0 - Lab 3. 1 .3 Copyright  20 03, Cisco Systems, ... Password:cisco Password:cisco Password:cisco % Bad secrets 3- 6 CCNA 2: Routers and Routing Basics v 3. 0 - Lab 3. 1 .3 Copyright  20 03, Cisco Systems, Inc Step 14 Enter the privileged EXEC mode ... router off 4-6 CCNA 2: Routers and Routing Basics v 3. 0 - Lab 3. 1 .3 Copyright  20 03, Cisco Systems, Inc Erasing and reloading the router Enter into the privileged EXEC mode by typing enable If...

Ngày tải lên: 18/01/2014, 04:20