martes, 18 de enero de 2011

Rush Hour


A Chinese consul's daughter has been kidnapped. The detective Reads, the pride of the Real Police of Hong Kong, will have to travel to the angels to rescue her. In order to solve the case, the FBI assigns him like companion to Carter, a nightmare for its superiors for its arrogance. As investigation advances, both look immersed in a cobweb of revenges, lies and treasons. It is that his principal objective is to entertain the good thing about this film. The trouble is that you do not have an original hyphen.

The details that I agree on myself are: You go away in a scene that Carter puts him to the handles in Lee in order that you not sit still, and shortly after you see his side. This scene was very funny; another scene is when Lee talked with Carter in Chinese thinking that it not tastes Spanish, but when they come across the president you speak to him in Spanish. Then Carter tells you “But you did not speak Spanish. Because did you not talk to me in Spanish?” And Lee answered “You did not ask me if it speak Spanish.”. This scene also was very funny.

What I have liked over the film it is that she is very funny, besides that you perform on Jackie Chan, one of my favorite actors. Nothing in particular that not be pleased is not.

Rush Hour is ok, not bad. It is a film very fuuny.

lunes, 17 de enero de 2011

Home automation

Home automation is the residential extension of building automation. It is automation of the home, homework or household activity. Home automation may include centralized control of lightinig. HVAC (heating, ventilation and air conditionining), appliances, and other systems, to provide improved convenience, comfort, energy efficiency and security. Home automation for the elderly and disabled can provide increased quality of life for persons who might otherwise require caregivers or institutional care.
A home automation system integrates electrical devices in a house with each other. The techniques employed in home automation include those in building automation as well as the control of domestic activities. Devices may be connected through a computer network to allow control by a personal computer and may allow remote access from the internet.

ELEMENTS FOR SYSTEM

- SENSORS:

Sensors is a device that measures a physical quantity and converts it into a signal which can be read by an observer or by an istrument.

- ACTUATORS:

Actuator is a mechanical device for moving or controlling a mechanism or system. It is operated by a source of energy, usually in the form of an electric current, hydraulic fluid pressure or pneumatic pressure, and converts that energy into some kind of motion.

- HARDWARE CONTROLLER:

The controller is a digital computer used for automation of electromechanical processes, such as control of machinery on factory assembly lines, amused rides or lighting fixtures.

INTERCONNECTION

BY WIRE:

1. Optical fiber
2. Cable, including: xDSL
3. Powerline, including: X10, Universal powerline bus (UPB) and PLCBUS

WIRLESS:

1. Radio frequency, incluiding: Wi-Fi, GPRS, Blutooth, DECT, ZigBee, Z-Wave, X-Comfort, ONE-NET and ENOcean
2. Infrades, including: Consumer IR

BOTH WIRELESS AND WIRE:

1. INSTEON

viernes, 14 de enero de 2011

Colors

Primary and Secondary colors

White light can be descomposed into three primary colors: red, green and blue. The combination of these so-called secondary colors creates other colors.

Harmonious and Complementary colors

Harmonic colors that have common elements and, therefore, engaged with one another. Instead, when they have no common element and are far in the chromatic circle, called complementary colors.

Warm and Cool colors

Warm colors are the colors associated with joy or heat, and ranging from the yellow and red to magenta and earthy. The cool colors, mostly blue and green, cause feelings of calm, serenity, sadness or infinity. The range found in chromatic circle.

Photoshop


Adobe Photoshop is a graphics editing program.
Photoshop was created in 1990 and supports many image file types: PSD, PostScript, EPS, DCS, Prev. EPS TIFF, BMP, GIF, JPEG, TIFF, PICT, PNG, PDF, IFF, PCX, RAW, TGA, Scitex CT, Filmstrip and FlashPix.
In earlier versions Photoshop, only worked with one layer, currently works with serveral layers.
Although the main objective of Photoshop is the photo editing. It can also be used to create high quality images, effects and graphics. Although is better to create images using Adobe Illuster.

How draw manga?



When you are drawing manga, you need to have a lot of things in mind. The basic things, you need to know are the typical eyes, the shape of face, the nose, the mouth and the hair. There are a lot of different types of eyes, mouth and hair. Usually, it is drawn with Photoshop, with a plate but normally only professionals do it.

Types of eyes

Types of nose










Types of mouth

Types of hair

Types of ears

lunes, 3 de enero de 2011

Logical connective

In logic, a logical connective is a symbol used to connect two or more sentences in a grammatically valid way, such the compound sentence produced has a truth value dependent on the respective truth values of the original sentences.
Each logical connective can be expressed as a function, called a truth function. For this reason, logical connectives are sometimes called truth-functional connectives. The most common logical connectives are binary connectives which join two sentences whose truth values can be thought of as the function's operands.
Logical connectives along with quantifiers are the two main types of logical constants used in formal systems such as propositional logic and predicate logic.

TYPES


Negation (not) (¬ or ~)

Negation is an operation on one logical value, trypically the value of a proposition, that produces a value of true when its operand is false and a value of false when its operand is true.

Truth table of ¬p

p ¬p
True False
False True

Conjunction (and) (\wedge, &, or · )

Conjunction is an operation on two logical values, trypically the values of two propositions that produces a value of true if and only if both of its operands are true.

Truth table of p^q
p q pq
T T T
T F F
F T F
F F F
Disjunction (or) (\vee or )

Disjunction is an operation on two logical values, typically the values of two propositions, that produces a value of false if and only if both of its operands are false.

Truth table of p∨q
p q pq
T T T
T F T
F T T
F F F
Implication (if...then) (\rightarrow, \Rightarrow or \supset)

Implication and conditional are both associated with an operation on two logical values, typically the values of two propositions, that produces a value of false just in case the first operand is true is true and the second operand is false.

Truth table of pq
p q pq
T T T
T F F
F T T
F F T
Biconditional (if and only if) (\leftrightarrow )

Biconditional is an operation on two logical values, typically the values of two logical values, typically the values of two propositions, that produce a value of true if and only if both operands are false or both operands are true.

Logical gate

A logic gate perfoms a logical operation on one or more logic inputs and produces a single logic output. Logic gates are primarily implented electronically using diodes or transistors, but can also be constructed using electromagnetic relays, fluidic logic, pneumatic logic, optics, molecules, or even mechanical elements.

TYPES

Type Distinctive shape Rectangular shape Boolean algebra between A & B Truth table
AND
AND symbol AND symbol A \cdot B
INPUT OUTPUT
A B A AND B
0 0 0
0 1 0
1 0 0
1 1 1
OR
OR symbol OR symbol A + B
INPUT OUTPUT
A B A OR B
0 0 0
0 1 1
1 0 1
1 1 1
NOT
NOT symbol NOT symbol \overline{A}
INPUT OUTPUT
A NOT A
0 1
1 0

NAND
NAND symbol NAND symbol \overline{A \cdot B}
INPUT OUTPUT
A B A NAND B
0 0 1
0 1 1
1 0 1
1 1 0
NOR
NOR symbol NOR symbol \overline{A + B}
INPUT OUTPUT
A B A NOR B
0 0 1
0 1 0
1 0 0
1 1 0

XOR
XOR symbol XOR symbol A \oplus B
INPUT OUTPUT
A B A XOR B
0 0 0
0 1 1
1 0 1
1 1 0
XNOR
XNOR symbol XNOR symbol \overline{A \oplus B} or {A \odot B}
INPUT OUTPUT
A B A XNOR B
0 0 1
0 1 0
1 0 0
1 1 1