line following robot using arduino and ldr

Ngày tải lên: 02/07/2014, 00:20

Ngày tải lên: 12/07/2014, 19:20

... (Lanes 1, 2 and 3), BstXI (Lanes 4, 5, and 6), and BglII plus EcoRV (Lanes 7, 8, and 9). M, 1-kb DNA ladder. Lanes 1, 4, and 7, 293A cells; Lanes 2, 5, and 8, ADrBMP6 DNA; Lanes 3, 6, and 9, ADhBMP6 ... BMPs combine with type 1 (Alk2, Alk3, and Alk6) and type 2 (BR2, ActR2, and ActR2B) receptors, activate the Smad and p38/MAPK signal transduction pathways, and, finally, activate transcription ... [36, 44]. BMP2 and BMP4 combine with Alk3 and use Smad1, Smad5, or Smad8 to transduce signals [4, 31]. BMP6 and BMP7 may strongly combine with Alk2 and weakly combine with Alk3 and Alk6. Their...

Ngày tải lên: 31/10/2012, 17:08

... rights reserved Comparison of Classical and Clozapine Treatment on Schizophrenia Using Positive and Negative Syndrome Scale of Schizophrenia (PANSS) and SPECT Imaging Research paper Received: ... areas like temporal and caudate, hyperfrontality was induced. Negative symptoms showed linkage to hypofrontality in both groups before and after treatment, and both positive and negative symptoms ... positive symptom improvement means less paranoia and more cooperativeness. And negative symptom improvement shows more activity and cooperativeness, and less paranoia as well. In our study, difference...

Ngày tải lên: 02/11/2012, 11:12

... vertical edges and horizontal edges in an image and dilate these two kinds of edges using different dilation operators. The logical AND operator is performed on dilated vertical edges and dilated ... sequences using a color edge detector and then apply a low threshold to filter out definite non-edge points. Real text edges are detected using an edge-strength-smoothing operator and an edge-clustering-power ... operation and the final resulted 2-D Haar DWT is shown in Figure 3(c). 2-D Haar DWT decomposes a gray-level image into one average component sub-band and three detail component sub-bands. From...

Ngày tải lên: 05/11/2012, 14:51

Ngày tải lên: 16/12/2012, 15:23

... guideline should become a rule. There are generally two types of comments: line comments and block comments. A line comment is simply a short phrase at the end of a line, or sometimes a single line comment ... timeline, stage, and library. NOTE If you are new to Flash, check out Using Flash” in the Help documentation. This sec- tion gives you a detailed explanation of the stage, timeline, library, and ... and wordy com- ment can be just as useless as no comment at all. Don’t overdo it. Use Descriptive Variable and Function Names Don’t be afraid to use long and descriptive names for variables and...

Ngày tải lên: 29/09/2013, 19:20

Ngày tải lên: 04/10/2013, 19:10

... session, request, and response objects easily, and there is a portlet JSP tag library to make some tasks easy. In these cases, the portlet is going to act as a controller, and handle incoming action and render ... to be prefixed with a namespace include JavaScript and VBScript functions, JavaScript and VBScript variables, and anything referenced by name using dynamic HTML. To-Do List Portlet Example We ... Standard Taglib distribution in the WEB-INF/lib directory: jstl.jar and standard.jar. These two libraries contain the classes that the tag libraries require. We use several of the JSTL tags, and...

Ngày tải lên: 05/10/2013, 04:20

... Registers a, b, prod and sum are defined by the linear assembler directive .reg. The addresses Programming Examples Using C, Assembly, and Linear Assembly 97 64 Architecture and Instruction Set ... and Linear Assembly 93 3 Architecture and Instruction Set of the C6x Processor 61 ã Architecture and instruction set of the TMS320C6x processor ã Addressing modes ã Assembler directives ã Linear ... ADD, SUB, and MPY but with operands/registers as used in C. In some cases this provides a good compromise between C and assembly. Linear assembler directives include .cproc .endproc Linear Assembly 75 ...

Ngày tải lên: 17/10/2013, 19:15

... Routers and Routing Basics v 3.0 - Lab 9.2.6 Copyright  2003, Cisco Systems, Inc. Lab 9.2.6 Troubleshooting Using Ping and Telnet Objective ã Use knowledge of OSI Layers 1, 2 and 3 ... cable and configure the routers and workstations according to the chart. This will introduce some errors. Team member 2 should test the configuration using physical inspection, ping and Telnet. ... connections on the standard lab setup. b. Check all physical devices, cables, and connections. Step 4 Troubleshoot a. Troubleshoot induced network problems. b. Use the commands ping and telnet to...

Ngày tải lên: 19/10/2013, 02:15

... and the edges of both passbands and stopbands are fixed, and the coefficients are varied to provide this equiripple approximation. This minimizes the ripple in both the passbands and the stopbands. ... carrier signal, causing a shift in the frequency spectrum with upper and lower sidebands. On the lower sideband that represents the audible speech range, the low tones are high tones, and vice versa. Figure ... filter using a circular buffer. This example expands Example 4.13. The coefficients within the file bp1750.cof were designed with MATLAB using the Kaiser window and represent a 128- coefficient FIR bandpass...

Ngày tải lên: 24/10/2013, 09:15

... reviews prefixes and suffixes and how you can use them to add new words to your vocabulary and better understand words you already know. Before you begin learning and reviewing pre- fixes and suffixes, ... chapter. BENCHMARK QUIZ Choose the best answer to each question using your knowledge of prefixes and suffixes. Using Prefixes and Suffixes 3 38 USING PREFIXES AND SUFFIXES 53 14. Benevolence means: a. kindness, ... choices to b (to cultivate) and d (relating to land or land ownership). Once you real- ize that the suffix -ian calls for an adjective, not a verb, then you can elim- inate b and choose the correct...

Ngày tải lên: 25/10/2013, 17:20

... H(s) selected, using (5.29) 4. Obtain H(z) using the BLT equation (5.24), or (5.30) In the case of bandpass and bandstop filters with lower and upper cutoff frequen- cies w D1 and w D2 , the two ... cascade, and parallel ã Bilinear transformation for lter design ã Sinusoidal waveform generation using difference equation ã Filter design and utility packages ã Programming examples using TMS320C6x and ... passbands and stopbands, respectively. For a given specification, these filters are of lower order than Butterworth-type filters, which have monotonic responses in both passbands and stopbands....

Ngày tải lên: 28/10/2013, 16:15

Ngày tải lên: 04/11/2013, 10:15

... View Æ Watch Window and insert the two expressions j and out (right click on the Watch window). Click on +out to expand and view out[0] and out[1] that represent the real and imaginary components, ... of FFT and convolution algorithms, from a tutorial, IEEE 1990 International Conference on Acoustics, Speech, and Signal Processing, Apr. 1990. 4. C. S. Burrus and T. W. Parks, DFT/FFT and Convolution ... Laboratory Experiments Using C and the TMS320C31 DSK, Wiley, New York, 1999. 14. R. Chassaing, Digital Signal Processing with C and the TMS320C30, Wiley, New York, 1992. 15. P. M. Embree and B. Kimble,...

Ngày tải lên: 07/11/2013, 10:15

... Adaptive Filter Using C Code Compiled with Borland C/C++ (Adaptc) This example applies the LMS algorithm using a C-coded program compiled with Borland C/C++. It illustrates the following steps ... fixed unknown FIR bandpass filter. A pseudorandom noise sequence is generated within the program (see Exam- ples 2.16 and 4.4) and becomes the input to both the fixed (unknown) and the adaptive ... of a wideband signal. The desired wideband signal with an additive narrowband inter- ference is delayed and becomes the input to a 60-coefficient adaptive FIR filter. The desired wideband signal...

Ngày tải lên: 07/11/2013, 10:15

... 1.1.7 Using ping and tracert from a Workstation Objective ã Learn to use the TCP/IP Packet Internet Groper (ping) command from a workstation. ã Learn to use the Trace Route (tracert) command ... to open the Command Prompt window. Press Start > Programs > Accessories > Command Prompt or Start > Programs > Command Prompt or Start > All Programs > Command Prompt. Step ... quotes because the command language did not like the space in the name. Step 8 ping the Cisco web site Type the following command: ping www.cisco.com The first output line shows the Fully...

Ngày tải lên: 11/12/2013, 13:15

... to x =0. 1. Load the file ball n beam.m using simulink. This file contains a simulink model of the beam- and- ball system in the block labeled “ball” and a linear state-feedback controller.This controller ... order system 6 “Hands-on” Design of Control Systems “Hands on Design systems” refers to directly working with the system to be controlled and trying a variety of controllers and control parameters. 6.1 ... required. Control Systems Simulation Using Matlab and Simulink 1 Introduction In ME134, we will make extensive use of Matlab and Simulink in order to design, analyze and simulate the response of control...

Ngày tải lên: 12/12/2013, 07:15

... use Simulink and its standard block library to model, simulate, and analyze a system with topological discontinuities. This is a powerful demonstration of the Hit Crossing block and how it can ... S IMULINK AND S TATEFLOW IN A UTOMOTIVE A PPLICATIONS 41 We have now tested the pump and actuator blocks and determined that they perform according to design. We created a Simulink library and copied ... position (m) Baseline Hydraulic Cylider Figure 5.6: Baseline hydraulic cylinder piston position U SING S IMULINK AND S TATEFLOW IN A UTOMOTIVE A PPLICATIONS 39 Results B ASELINE M ODEL We...

Ngày tải lên: 12/12/2013, 11:15