|
|
Category: Power Supply Circuits / Chargers Views: 5023 Rank: 0 Figure 1 shows a block diagram of the single slope, comparator based A/D converter. Using this approach an A/D converter can be configured by using only a single external capacitor. This capacitor provides the designer flexibility in controlling the resolution and conversion time.The external capacitor should be grounded on one side, and the positive terminal should be reset to 0V by momentarily shorting the capacitor through software control. An internal VCC/2 reference can be used to calibrate the A/D conversion. For a more visit page. The external capacitor should be grounded on one side, and the positive terminal should be reset to 0V by momentarily shorting the capacitor through software control. An internal VCC/2 reference can be used to calibrate the A/D conversion. For a more http://www.national.com/an/AN/AN-1075.pdf
Related circuits Using this circuit will give Good Charging results to the Gell Cell Battery used in the Metal Detector, or any other simular and smaller type battery. This charger is both Current and Voltage Regulated. This circuit provides an adjustable output voltage up to 35 Vdc and maximum output current of 50 mA The design in Figure 1 uses two simple-switcher buck converters. The first regulator, IC1, efficiently steps down the unregulated input voltage from the rectifier`s output. This buck converter generates the input voltage for the battery and provides voltage to the second regulator. The second... This very simple circuit uses a transformer ,two diodes , a capacitor and an ammeter. To charge a battery just connect the + and - terminals of the circuit to the corresponding terminals of the battery. When the battery is not charged, the ammeter reading shows 1-3 amps. When the battery is... Single Cell Lithium-ion battery charger The rechargeable Li-ion, I began to intensely interested last summer, when I managed to bring a holiday without a phone charger. After several experiments involving originated in Figure 1, which has proved. Involvement of the stage provides a limited current charging and constant voltage.... High Efficiency Lithium-Ion Battery Charger The LT®1510 current mode PWM battery charger is the simplest, most efficient solution for fast charging modern rechargeable batteries including lithium-ion (Li-Ion), nickelmetal- hydride (NiMH) and nickel-cadmium (NiCd) that require constant current and/or constant voltage charging. The... Simple Lead Acid Battery Charger The above pictured schematic diagram is just a standard constant current model with a added current limiter, consisting of Q1, R1, and R4. The moment too much current is flowing biases Q1 and drops the output voltage. The output voltage is: 1.2 x (P1+R2+R3)/R3 volt. Current limiting kicks in when... This Charger Can't be used as a Power Supply, Without having a battery in place. The Battery MUST be Connected to get power out. Note: This Charger Features a Reverse polarity Indicator. Instructions: Before plugging this charger into the 110 volt line (or turning it on if you use a Switch),... How to charge Perkso M5000 Power Bank
Universal Battery Charger
Comments
Facebook Comments
Most searched
lm3915
Results: 15 Count: 11053
Automatic battery charger
Results: 960 Count: 10248
12v counter
Results: 965 Count: 8459
signal generator using XR2206
Results: 3108 Count: 7923
12f629 switch
Results: 1604 Count: 7892
multivibrator
Results: 243 Count: 7633
2 digit counter ic 4026
Results: 9619 Count: 7416
optocoupler
Results: 52 Count: 7210 |
Accounts area
Circuits
Audio Filters
Stereo Circuits Ultrasonic Circuits Amplifiers Audio Oscillators Preamplifiers Audio Mixers Equalizers Tone Balance Beeper Buzzer Vacuum Tubes Valves Musical & effects Microphone Circuits
PLL Circuits
UHF circuits VHF Circuits FM radio GPS Circuits Jammer Circuits RF Transmitters RF Receivers RF Amplifiers AM radio Antenna Circuits FM Transmitter Transceiver Circuits
Demodulators
Buffer Circuits Triac Circuits Mosfet Circuits Sequencer 555 Timer Circuits Doorbell Circuits Switching Circuits Remote Control Toy H Bridge Circuit Game Circuits Keypad Circuits
Metal Detector Circuits
Liquid Sensing Circuits Light Sensing Circuits Voltage Detector Circuits Air-Gas Detection Circuits Human Sensing Circuits RF & Radiation Medical Circuits Sensor Circuits Magnetic circuits Optical Sensing Circuits Hall Effect
Varius Circuits
Astable Colpitts Crystal Hartley RF Sine wave Square wave Volt controlled Wein Bridge Monostable Circuits Pierce
Tesla Circuits
Inverter Circuits Free Energy Circuits Chargers AC to DC & DC to DC Solar Cell Circuits Current Limiting Mirco Power Circuits High Voltage Switching Power Supplies
Timer Circuits
Voltmeters Frequency meter Meters Circuits Counters Clock Circuits Checker Circuits Delay Circuits Thermometer Circuits VU Meters
Infrared
Xenon Lighting Light Sensing Laser Led circuits Fluorescent Circuits LCD circuits Light Dimmers
Readout Circuits
Logic Circuits Digital to Analog Display Circuits Analog to Digital Data Logging Data Bus Circuits Decoder Circuits
Voltage to Pulse
Current to Voltage Frequency to Voltage RF Converter Circuits Sine to Square Wave Voltage to Current voltage to frequency Period to Voltage
Video Mixer
Video Wall circuits TV Video Circuits Modulator Camera Circuits Television Photo Flash Video Amplifier
Stepper Motor
Remote Control Servo Circuits Robotics Direction Finder Power Control Relay Circuits Motor Control Circuits
Arduino projects
PIC Microcontroller AVR Microcontroller Programmers 68HC11 Microcontroller 8051 / 8052 MCU Circuits
|
|
Electronic Circuits Schematics Projects
|
|
