Showing posts with label 0. Show all posts
Showing posts with label 0. Show all posts
Tuesday, November 18, 2014
Digital Thermometer 0 100 0°Celsius
Digital Thermometer 0-100.0 ° C is a digital thermometer that operates in mode temperature measurement in Celsius (° C). Digital Thermometer 0-100.0 ° C in this article using the form data processing microcontroller AT89C4051. Temperature sensors used in Digital Thermometer 0-100.0 ° C. This temperature sensor LM35D. Digital Thermometer 0-100.0 ° C. It uses the temperature measurement data viewer in the form of 1 line LCD viewer. Digital Thermometer 0-100.0 ° C. It can display the temperature measurement data with a resolution of 0.1 ° C.
Digital Thermometer 0-100.0 ° C 
Digital Thermometer 0-100.0 ° C. These temperature sensors make use of LM35D as temperature sensing. In Digital Thermometer 0-100.0 ° C. This temperature sensor measurement data this LM35D (Level Voltage) is then converted into 4-bit binary data using the ADC CA3162. Then the 4-bit data from ADC CA3162 which is a measurement of data if the temperature is in the AT89C4951 microcontroller so that it becomes an operating principle of temperature measurement based on digital thermometers. In the final stage of the Digital Thermometer 0-100.0 ° C. These data digitla adlah appearance temperature measurement, using digital data viewer of the LCD 1 line.
Thursday, October 30, 2014
0 3 to 1 5V LED Flashlight Circuit Diagram
Its a little wisp of a circuit that allows you to drive a blue or white LED from a low voltage. Normally, if you want to light up a blue or white LED you need to provide it with 3 - 3.5 V, like from a 3 V lithium coin cell. But a 1.5 V battery like a AA cell simply will not work. But using the Joule Thief, it works like a charm. Not only does it work with a brand new battery, but it works until the battery is nearly dead-- down to 0.3 V. Thats well below the point where your other toys will tell you the battery is dead, so it can steal every last joule of energy from the battery (hence the name). To learn how to make one, watch the video, which is available in a variety of formats.
0.3 to 1.5V LED Flashlight Circuit Diagram
0.3 to 1.5V LED Flashlight Circuit Diagram
Saturday, September 13, 2014
0 5V Negative Supply Wiring diagram Schematic
This is a Simple 0.5V Negative Supply Circuit Diagram. This simple schema consists of two LEDs and a photo diode. It generates a negative voltage with a current level of a couple milliamps. It is ideal for supplying a negative rail to low power “rail to rail” op amp diagram, which need to have a true zero volts output. Note: This diagram is not particularly efficient.
Simple 0.5V Negative Supply Circuit Diagram
Thursday, August 21, 2014
0 15Watt amplifier schematic
Amplifier circuit is also very suitable when used in fm radio receiver. Supply voltage required 8 - 25 Volt DC with a maximum output power 0.15W.See Schematic below.Part List
R1 = 100R
C1 = 1nF
C2 = 4.7uF
C3 = 10uF
C4 = 100uF
C5 = 47uF
C6 = 4.7nF
U1 = TA7066
Subscribe to:
Posts (Atom)
