Ascending some level, we introduce a new type of counter using 16F84A Pic, as always we rely on the basic functions and simple programming language has Pic Simulator Ide. In this case we have two buttons including one that increases the RA0 and another that decreases the account would be the RA1, with delays to eliminate mechanical bounce of the buttons, but the resistors also meet the same principle as the difference is that one is controlled by the pic and the other varies with the resistance.
Sunday, October 25, 2009
Tuesday, October 20, 2009
How Long Does It Take Abscess
Auto Lights Fantastico Automatic Alarm
This circuit is very easy and great visual harmony is a small demonstration of the many ways in which we can use the pic 16F84A, in this case we have in the Port B pin 6 to 13 connect LED's which light up in different ways, each is activated by the Port A Pin 17, 18, 1, 2, 3. The program is designed Pic Simulator IDE. Using basic functions we can perform this circuit.
Used Components:
- 9 LED's.
- 1 Pic 16F84A.
- 15 Ohm Resistor 330R 1 / 2 Watt.
- 1 4 MHz quartz crystal.
- 6 buttons.
- 2 22pF ceramic capacitors.
- 2 100nF Ceramic Capacitors.
the code. Hex. Asm and. Bas we can download the following link:
This circuit is very easy and great visual harmony is a small demonstration of the many ways in which we can use the pic 16F84A, in this case we have in the Port B pin 6 to 13 connect LED's which light up in different ways, each is activated by the Port A Pin 17, 18, 1, 2, 3. The program is designed Pic Simulator IDE. Using basic functions we can perform this circuit.
Used Components:
- 9 LED's.
- 1 Pic 16F84A.
- 15 Ohm Resistor 330R 1 / 2 Watt.
- 1 4 MHz quartz crystal.
- 6 buttons.
- 2 22pF ceramic capacitors.
- 2 100nF Ceramic Capacitors.
the code. Hex. Asm and. Bas we can download the following link:
Thursday, October 15, 2009
Lps Vips How Tomake A Acount
This circuit is very useful to use a LM741 operational amplifier which configure the voltage comparator, by means of the potentiometer establish a reference voltage connected to pin 2 of op-amp, we know that the photo-resistance varies with light intencidad, then when there is no light on the op-amp output is maintained at a high level, on the contrary if there is sufficient light incident on the photo-resistor this energy pass the level set by operating the op-amp and secondary reaction, the LED lights and activate the buzzer, we have a which will allow us to switch off when we've woken up and turn at night, the integrated support a voltage of 5V to 12V CD.
Used Components:
- 1 LM741 Op-Amp.
- 1 LED Ultra-Bright.
- 1 Ohm resistor 330R 1 / 2 Watt.
- 1 1K ohm resistor 1 / 2 Watt.
- 1 Potentiometer 50K Ohm.
- 1 LDR, or photo-resistance.
- 1 Buzzer.
- 1 Switch.
- 1 9V battery.
Used Components:
- 1 LM741 Op-Amp.
- 1 LED Ultra-Bright.
- 1 Ohm resistor 330R 1 / 2 Watt.
- 1 1K ohm resistor 1 / 2 Watt.
- 1 Potentiometer 50K Ohm.
- 1 LDR, or photo-resistance.
- 1 Buzzer.
- 1 Switch.
- 1 9V battery.
Saturday, October 10, 2009
Masterdation Encouregement
When several people have access to the same telephone line and each has its own device, it often happens that when you lift the handset to make a call realizes he is being used by another person.
To prevent this discomfort is advisable to install a device to indicate when the phone line is being used by another person. The indicating device is a small circuit that connects to the telephone line (in parallel with the phone).
This circuit contains two LEDs, one blue indicating that online is free and green indicating that the line is busy. This circuit requires no external power and telephone lines that have an alternating voltage to pass through the bridge rectifier eliminate the negative side, so we can use transistors when the voltage is below a set range, the corresponding LED is activated. Used Components:
- 1 blue LED.
- 1 green LED.
- 4 1N4007 diodes.
- 2 Transistors 2N3904.
- 1 33K ohm resistor 1 / 2 Watt.
- 1 resistance 3.3K Ohm 1 / 2 Watt.
- 1 56K ohm resistor 1 / 2 Watt.
- 1 Ohm Resistance de22K 1 / 2 Watt.
- 1 resistance 4.7K Ohm 1 / 2 Watt.
Monday, October 5, 2009
Free Biffy Clyro Mountains Piano Sheet Music
Indicator Phone Line Amplifier 8W
This amplifier was built up with a TDA2002 integrated circuit, the audio signal amplifying circuit enters and leaves the pin 1 is amplified by the pin 4, passes through capacitor C4 and reaches the exit, where it connects to the speaker. The positive supply is connected to Terminal 5 from 5V to 12V DC. and the negative to pin 3, capacitors and resistors connected between the terminal 2 and output and between the land and serve as feedback and stay to the internal components.
Used Components:
- 1 2.2uF 25V electrolytic capacitors.
- 1 470uF Electrolytic Capacitor 25V.
- 1 2200uF 25V electrolytic capacitors.
- 1 10uF 25V electrolytic capacitors.
- 1 470nF Ceramic Capacitor.
- 2 100nF Ceramic Capacitors.
- 1 Resistance of 47 Ohms 1 / 2 Watt.
- 1 220 Ohm resistor 1 / 2 Watt.
- 1 resistance of 2.2 Ohm 1 / 2 Watt.
- 1 of 1 Ohm resistor 1 / 2 Watt.
- 1 Circuit TDA2002.
- 1 8W Speaker.
- CD 1 Source Voltage 5V to 12V.
Used Components:
- 1 2.2uF 25V electrolytic capacitors.
- 1 470uF Electrolytic Capacitor 25V.
- 1 2200uF 25V electrolytic capacitors.
- 1 10uF 25V electrolytic capacitors.
- 1 470nF Ceramic Capacitor.
- 2 100nF Ceramic Capacitors.
- 1 Resistance of 47 Ohms 1 / 2 Watt.
- 1 220 Ohm resistor 1 / 2 Watt.
- 1 resistance of 2.2 Ohm 1 / 2 Watt.
- 1 of 1 Ohm resistor 1 / 2 Watt.
- 1 Circuit TDA2002.
- 1 8W Speaker.
- CD 1 Source Voltage 5V to 12V.
Game Shark De Pokemon White
Activity coefficient 2
Activity objectives:
-Do brand banner ubisoft and windows.
"The target audience for brands is: Ubisoft: community gamer who wants to be updated on the latest company news.
-sell the new product to be released on November 6, which is the sequel to the game "Assassins Creed" through the shows of the new features of the story.
"The target audience of the brand banner microsoft is the majority of the community that uses and uses the Microsoft Operating system, windows.
The product you promote is the new Microsoft Windows 7, the last operating system the company of Bill Gates.
"This will be achieved through the comparison of Windows Vista system with the advantages and innovations of the new Windows 7.
Objectives:
-Use of advertising strategies and implementation of flash 8 in Web pages (blogger)
-Creating banner using flash 8 software.
-Application of content, semiotic, language, audio visual, basics of advertising.
Activities:
-The student will create two advertising banner using photoshop and flash tools 8primera dimension 200x200 pixels 2) 700x150 pixels. The work is developed on the basis of the content covered in class semiological audio language visual basics of advertising. The first banner must contain at least 60 frames second banner should be at least 70 frame there will be two cumulative grades are added together and averaged to the final. (Trademark different banner)
-progress notes dated 19 October 1st and 2nd date will be November 2, final delivery
November 16-The student must answer the following: brand or product or service which will work.
Technical Writer:
-structure point of work.
-Iconography, colors, fonts related to the product or service chosen by the student.
-The banner must be published in the student's blog and also connected to the Web page of the chosen product.
"The work is individual.
I will work with Microsoft and Ubisoft. (Two companies that manufacture software, some utilities and other entertainment).
Activity objectives:
-Do brand banner ubisoft and windows.
"The target audience for brands is: Ubisoft: community gamer who wants to be updated on the latest company news.
-sell the new product to be released on November 6, which is the sequel to the game "Assassins Creed" through the shows of the new features of the story.
"The target audience of the brand banner microsoft is the majority of the community that uses and uses the Microsoft Operating system, windows.
The product you promote is the new Microsoft Windows 7, the last operating system the company of Bill Gates.
"This will be achieved through the comparison of Windows Vista system with the advantages and innovations of the new Windows 7.
Objectives:
-Use of advertising strategies and implementation of flash 8 in Web pages (blogger)
-Creating banner using flash 8 software.
-Application of content, semiotic, language, audio visual, basics of advertising.
Activities:
-The student will create two advertising banner using photoshop and flash tools 8primera dimension 200x200 pixels 2) 700x150 pixels. The work is developed on the basis of the content covered in class semiological audio language visual basics of advertising. The first banner must contain at least 60 frames second banner should be at least 70 frame there will be two cumulative grades are added together and averaged to the final. (Trademark different banner)
-progress notes dated 19 October 1st and 2nd date will be November 2, final delivery
November 16-The student must answer the following: brand or product or service which will work.
Technical Writer:
-structure point of work.
-Iconography, colors, fonts related to the product or service chosen by the student.
-The banner must be published in the student's blog and also connected to the Web page of the chosen product.
"The work is individual.
I will work with Microsoft and Ubisoft. (Two companies that manufacture software, some utilities and other entertainment).
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