iftekhar-ahmed.blogspot.com
Neophyte Memoir: Polygraph machine based on ECG and GSR:
http://iftekhar-ahmed.blogspot.com/2009/10/polygraph-machine-based-on-ecg-and-gsr.html
It is a blog highlighting several projects that I have done during my undergraduate study in the Dept. of EEE in Bangladesh University of Engineering and Technology (BUET). Sunday, October 18, 2009. Polygraph machine based on ECG and GSR:. Fig: Suction Cup Electrode. So the ECG clamps, that was available at the laboratory was hired for ECG. Galvanic Skin Resistance (GSR):. 160; • IC-LM 358 – Amplifier. 160; • BJT-2N2222. We know that for a BJT in forward bias. For constant voltage VBE the current...
iftekhar-mbl.blogspot.com
Cell Phones: February 2009
http://iftekhar-mbl.blogspot.com/2009_02_01_archive.html
Thursday, February 26, 2009. When I searched those shops the available sets at this range were. 8226; Nokia 6300. 8226; Nokia 3120 classic. 8226; Nokia 7210 supernova. 8226; Nokia 5220 xpress music. 8226; Nokia 3500 classic. 8226; Nokia 3110 classic. 8226; SE S302. 8226; SE k550i. 8226; Motorola V3x. 8226; Samsung F250. This to me, is a fine handset around $100, with 2MP camera and the so stylish look. The only problem is that, the super glossy look is more appropriate in a cute girly hand, not mine.
iftekhar-mbl.blogspot.com
Cell Phones: Camera:
http://iftekhar-mbl.blogspot.com/2009/02/camera.html
Thursday, February 26, 2009. Nokia 3120 classic has a two mega pixel camera with LED flash which is not much of a use. It also lacks auto focus feature like any other SE cell phones. So it is inevitable that the pictures taken at room light appear rather gloomy and blurred. Also Nokia uses extra brightness to show pictures, so even though it looks good on the phone; it’s actually dark in the PC. Normal Light Sample 1. Normal Light Sample 2. Bright Light Sample 1. Bright Light Sample 2.
iftekhar-mbl.blogspot.com
Cell Phones: Size & Weight:
http://iftekhar-mbl.blogspot.com/2009/02/size-weight.html
Thursday, February 26, 2009. It’s light and slim and easily fits in the pocket. The keypad is very well designed with big keys, so the design is flawless. There’s also volume up/down key at the side for music. Subscribe to: Post Comments (Atom). View my complete profile. Http:/ iftekhar-ccna.blogspot.com. Http:/ iftekhar-ahmed.blogspot.com. Http:/ iftekhar-sft.blogspot.com.
iftekhar-ccna.blogspot.com
Beginner's CCNA: Network Layer:
http://iftekhar-ccna.blogspot.com/2008/12/network-layer.html
Tuesday, December 30, 2008. The network layer gets transport layer segment, adds ip address of source and destination and creates a PDU called packet. The ip address is used to forward data at routers and distribute it among the users. Network layer is connectionless, so it has no headache to see data is delivered or not. That’s the responsibility of the transport layer. Two common protocols of network layer are. IPv4: Now used with 32bit ip address. Transport layer Protocols: TCP: 06, UDP: 17.
iftekhar-mbl.blogspot.com
Cell Phones: December 2008
http://iftekhar-mbl.blogspot.com/2008_12_01_archive.html
Thursday, December 11, 2008. It has class 32 edge which says to have a connectivity of 296 kbps. With Grameen Phone it connects at 460 kbps. I don’t know where the extra bandwidth came from. Sony Ericsson. Samsung. Subscribe to: Posts (Atom). View my complete profile. Http:/ iftekhar-ccna.blogspot.com. Http:/ iftekhar-ahmed.blogspot.com. Http:/ iftekhar-sft.blogspot.com.
iftekhar-ccna.blogspot.com
Beginner's CCNA: Basic Communication Process:
http://iftekhar-ccna.blogspot.com/2008/12/basic-communication-process.html
Tuesday, December 30, 2008. Subscribe to: Post Comments (Atom). Http:/ iftekhar-mbl.blogspot.com. Http:/ iftekhar-sft.blogspot.com. Http:/ iftekhar-ahmed.blogspot.com. I am a student of Electrical and Electronic Engineering in Bangladesh University of Engineering and Technology. My Major is electronics and minor is communication. Id like to work in design and fabrication of nano devices. Im specially interested in computer hardware and networking. View my complete profile.
iftekhar-ccna.blogspot.com
Beginner's CCNA: Configuring Router:
http://iftekhar-ccna.blogspot.com/2008/12/configuring-router.html
Tuesday, December 30, 2008. A router can be configured in many ways. It might be connected to PC using a rollover cable and Console Port of the router. It is the most basic way in which no initial setup is necessary. The AUX port can also be used to configure. The telnet or SSH can also be used to configure although they need initial configuration. The CISCO router has several modes like. User Exec Mode: Only permits to use the router. Privileged Exec Mode: It allows to see the router configuration.
iftekhar-ahmed.blogspot.com
Neophyte Memoir: IEEE 754 Floating Point Multiplication
http://iftekhar-ahmed.blogspot.com/2011/09/ieee-754-floating-point-multiplication.html
It is a blog highlighting several projects that I have done during my undergraduate study in the Dept. of EEE in Bangladesh University of Engineering and Technology (BUET). Sunday, September 25, 2011. IEEE 754 Floating Point Multiplication. The IEEE has a standard IEEE-754 to represent floating point numbers [1], [2]. It has three parts:. Sign: The sign bit is a single bit at the MSB where. 0 = Positive Number. 1 = Negative Number. Exponent = Stored value at exponent bits – Bias. Stored value = 150.
