Description :
Tenders for Purchase Of Electronics And Communication Engineering Practices (equipment) - Equipments For Electronics And Communication Engineering Practices:, 8051 Micro Controller Kit Operating Voltage: +5 V Dc. Flash Memory: 4 Kb (at89c51) / 8 Kb (at89s52). Ram: 128 Bytes Internal Ram. 16 2 Alphanumeric Lcd Display. Push Buttons / Tactile Switches. Dip Switches For Digital Input. Inbuilt Adc Interface: Ldr, Potentiometer. Inbuilt Dac Interface. Inbuilt Stepper Motor Driver With Stepper Motor. Inbuilt Dc Motor Driver With Dc Motor. 1 4 Led Array, 1 4 Keypad, 1 Relay. 1 Buzzer, 16 2 Lcd Display, 1 Pwm Driver. 1 Hardware Interrupt Key, Inbuilt Rtc. Inbuilt Eeprom And Uart Module. 4 7-segment Display. Supports Both Assembly And C Language Programming. Pc Interfaceable., Embedded Trainer Kit (using Lpc2148) Cpu -lpc2148, Core -16/32 Bit Arm7tdmi-s Speed -max 60 Mhz, Flash -512kb, Ram (on-chip) 40kb, 46 General Purpose I/opins, Usb2.0 One 10bit A/d Converterwith 14 Analog Inputs, One 10bit D/a Converter, Six Pwm &watchdog Two Uarts (16c550), Two I2c (400kb/s), Two Spi Eight Bit Digital Output, Eight Bit Digital Input,16x2 Characters Lcd And 4x4 Matrixkeypad One Potentiometer For Giving Analog Input, Relay & Buzzer Interface I2c Devices: Rtc, Eeprom And Seven Segment Display, On Board Stepper Motordriver Lm35 Temperature Sensor, One Rs 232 Lines Are Terminated At 9 Pin D Type Connector And Usb Interface Board Has Inbuilt Power Supply And Mounted In Sturdy Cabinet Accessories Usb Cable With Utility Software To Download Programs From Pc To Target Board Power Cord, User Manual, Ask Modulation And Demodulation Kit Message Signal1:8-bit Variable Data,amplitude 5v. Message Signal 2:debounced Data, Amplitude Low (0) And High (5 V). Message Signal 3:fixed Data 25 Khz, 12.5 Khz, 6.25 Khz, 3.12 Khz, Amplitude 5 V. Carrier Signal: Sine Wave, Frequency 200 Khz, Amplitude 5 V. Modulator Type: Switching Modulator Using Analog Switch / Transistor Switching Ic. Demodulator: Envelope Detector And Lpf. Comparator: Lm311 Based. Supply Voltage (board): +12 V, +5 V Dc. Supply Current: 100 Ma Minimum. Input Voltage: 230 V Ac, 50 Hz. Interface Connectors: 2 Mm Banana Socket., Dth Trainer Kitpower Supply: 200 V To 240 V Ac, 50 Hz.dish Antenna: 1.5 Ft Aluminium Steerable Dish Antenna.lnb (low Noise Block Down Converter):input Frequency: Ku-band. Output Frequency: 950 Mhz To 1450 Mhz. Conversion Gain: 65 Db. Noise Temperature: 35 K (max).set-top Box Receiver In Trainer Form: If Frequency: 70 Mhz. Video Bandwidth: 50 Hz To 5 Mhz. Video Output Level: 1 Vpp At 75 Load. Video Polarity: Normal/inverted, Switch Selectable. Audio Subcarrier Frequency: Tunable From 5.0 Mhz To 8.0 Mhz. Remote Control Provided. Hdmi Cable: 10 M.controls: Channel Selection. Volume Control.fault Simulation: Five Built-in Simulated Faults For Troubleshooting Experiments. If Signal Disconnected. Video Output Fault. Audio Mute Fault. Tuner Misalignment. Rf Output Interruption.pcb Size: 15" 12" With Multicolour Section-wise Block Diagram.standard Accessories: 1.5 Ft Dish Antenna. Lnb. Trainer Pcb. Dish Connecting Wire. Audio-video Cable. User Manual. Acrylic Cover. Hardware Materials For Assembly Of Dish Antenna.additional Features: Dth Subscription Connection With Doordarshanfree Channels. Free-to-air Channel Demonstration.
