PURCHASE OF LAB EQUIPMENTS FOR ECE

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.

Single phase induction motor 1 HP, 230 V ac, 1500 RPM with loading arrangement – 1 No. Voltmeter: (0–300) V ac, 96 × 96 mm with input terminals – 1 No. Ammeter: (0–10) A ac, 96 × 96 mm with input terminals – 1 No. Wattmeter: 2 kW, 96 × 96 mm with input terminals – 1 No. Power factor meter: 96 × 96 mm with input terminals – 1 No. Auto transformer: 0–300 V, 1ϕ variac – 1 No. MCB: 2-pole, 40 A / 230 V ac – 1 No. Digital RPM indicator with proximity sensor – 1 No. Aluminium brake drum: 230 mm diameter – 1 No. Spring balance: (0–25) kg – 02 Nos. Circuit diagram printed on front panel with instruments and connecting terminals. Motor and loading arrangement mounted on rigid channel frame with anti-vibration mounting pads, M12 × 1.5 bolt & nut, 85 mm dia – 4 Nos. Mild steel powder-coated electrical panel table setup.

Auto Transformer Input: 230–240 V ac, 50 Hz. Output: Variable (0–270) V ac. Rating: 1 kVA. Insulation Class: Class F / Class H. Construction: Copper winding with carbon brush arrangement. Mounting: Bench-top / panel type. Protection: Suitable fuse / overload protection.

DTH trainer kit Power 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 Ω 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.

SIM reader trainer kit Power Supply: • Operates on 230 V ac ±10%, 50 Hz mains supply. • Built-in regulated SMPS power supply. • Operating DC supply: 5 V / 12 V with overload and short-circuit protection. SIM Card Interface: • Supports GSM SIM cards compatible with 2G / 3G / 4G / 5G networks. • SIM card read/write interface. • Supports SIM card initialization, authentication, and communication functions. • Compatible with standard 6-pin / 8-pin SIM card sockets. Communication Interface: • USB 2.0 interface for PC communication. • RS-232 serial communication interface. • UART communication facility for embedded system interfacing. SIM Operating Parameters: • Selectable SIM clock frequencies: • 3.579 MHz • 7.159 MHz • 14.318 MHz • SIM supply voltage selection facility. • SIM reset and activation control. Supported Protocols and Standards: • GSM ETSI 07.07 and ETSI 07.05 AT command support. • ISO/IEC 7816 smart card communication support. • SIM communication command monitoring facility. Hardware Features: • On-board SIM card socket. • LED indication for: • Power status • SIM detection • Reset activity • Data transmission/reception • Built -in keypad for standalone operation. • LCD display module (128 × 64) for menu and status display. • On -board microcontroller -based control section. Software Support: • AT command execution and monitoring software. • SIM manager utility software.• Data logging and communication terminal utility. • PC -based GUI software for SIM data communication experiments. Trainer Features: • Fault simulation facility for troubleshooting experiments. • Simulation of faults such as: • SIM not detected • Clock failure • VCC failure • Reset failure • Multiple on -board test points for signal observation. • Test points for: • SIM_RST • SIM_CLK • SIM_IO • VCC • UART TX/RX • Suitable for CRO/DSO signal monitoring. • Glass epoxy PCB with educational block diagram layout. • Compact tabletop enclosed cabinet design. Construction: • Front panel with printed block diagram.• Banana test points and patching facility. Standard Accessories: • GSM SIM trainer unit. • USB communication cable. • RS-232 communication cable. • Power cord. • User manual. • Utility software CD / downloadable software package.

FPGA Trainer Kit • Must use industry-standard mid-range FPGA device • USB-JTAG programmable, compatible with Vivado ISE (WebPACK). • Power supply: 5 V DC through USB or external adapter. • On-board peripherals: LEDs, switches, push buttons, 7-segment display,clock source, GPIO / Pmod expansion ports, UART, VGA / HDMI, USB-UART bridge, USB cable. •User manual.