Educational equipments
Showing 17–32 of 981 results
5251/8253 Study Card
5251/8253 Study Card This study card for 8251_53 is designed to explain all the features of 8251 and 8253 peripherals. Additionally, the board also features 6.144MHz crystal is provided to drive 1.5 MHz Clock. Can operate in asynchronous mode for serial data communication. RS232 Cable provided for data receive & transmit through PC communication port … Continue reading “5251/8253 Study Card”
6264 Ram Study Card
6264 Ram Study Card A highly reliable machine, gold plated, socket provided to insert RAM under study. Provision to study the Read / Write waveform. timing diagram of popular RAM like 6264, 6256 etc. Read & Write operation can be selected by jumper 12 bit counter for address generation. 12 LED’s are provided to indicate … Continue reading “6264 Ram Study Card”
8 Digit Frequency counter 10Hz~2.4 GHz
8 Digit Frequency counter 10Hz~2.4 GHz Description Frequency Counter is used for measuring the frequency. It usually measures the frequency by measuring the number of pulses or oscillations per second in repetitive electronic signal. It is a microprocessor based counter that measures frequency, pulse and crystal measurements. It is a high resolution multi-functional counter with … Continue reading “8 Digit Frequency counter 10Hz~2.4 GHz”
8155 PPI With Study Card
8155 PPI With Study Card Compatible with µProcessor / µController Kits. Jumper Selectable I/O addresses Demo programs of all modes available. Compatible programs based on different kits supported available. RST5.5, RST6.5, RST7.5 are provided onboard for interrupt driven modes. Using 8155, all possible modes can be experimented. PA0-PA7, PB0-PB7, PC0-PC7 LED indicators and test lug … Continue reading “8155 PPI With Study Card”
8259 PIC Study Card
8259 PIC Study Card This study card for 8259 is designed to demonstrate different modes of operation of 8259 Programmable Interrupt Controller. Additionally, the board also features On-board interrupt source using a 4-way dip switch to select the 8 different interrupts and a push button switch to trigger the interrupt. Interrupts to 8259 can be … Continue reading “8259 PIC Study Card”
8279 Keyboard Display Controller Supply Card
8279 Keyboard Display Controller Supply Card This study card for 8279 is designed to demonstrate different modes of operation of 8279 Programmable Interrupt Controller. Additionally, the board also features 6 8-Digit, 7-Segment display, and 4×4 matrix Hex Keypad. The keypad includes shift and control keys for scanning. ENCODE and DECODE modes of operation through on … Continue reading “8279 Keyboard Display Controller Supply Card”
Abdominal Palpation & Delivery Mechanism Integrated
Abdominal Palpation & Delivery Mechanism Integrared: Scientific Educational Model Features: Abdominal Palpation Demonstrate the fetus, umbilical cord and placenta of vacuum-assisted delivery, flexible fetal joint, and multiple normal and abnormal positions of fetal delivery showed; Equipped with manual delivery mechanical parts; by manual , the whole delivery process, including engagement, descending, flexion, internal rotation, extension, … Continue reading “Abdominal Palpation & Delivery Mechanism Integrated”
AC Chopper
AC Chopper The low voltage ac voltage ( S1 of T ) is applied to the pair of two SCRs, CR1 and CR2, connected antiparallel with in series RL. These are the main SCRs. As the SCR is being commutated at the crossover points of ac cycle, but then it becomes a simple phase control … Continue reading “AC Chopper”
AC Motor Position Controller
AC Motor Position Control Trainer DESCRIPTION This set up is designed to study of AC motor position control system. The set up comprises two parts : A. The Motor Unit : It consists a two phase AC servomotor. It has Operating Voltage : 120V AC, maximum current 0.15Amp. Rated Shaft Speed : -2 2400rmp, Torque : 0.085 ”10 … Continue reading “AC Motor Position Controller”
AC Motor Speed Control By Varying frequency
AC Motor Speed Control By Varying frequency Motor-driven centrifugal pumps, fans and blowers offer the most dramatic energy-saving opportunities. Many of these operate for extended periods at reduced load with flow restricted or throttled. In these centrifugal machines, energy consumption is proportional to the cube of the flow rate. Even small reductions in speed and … Continue reading “AC Motor Speed Control By Varying frequency”
AC servomotor torque/ speed characteristics trainer
AC servomotor torque/ speed characteristics trainer The devices used in electrical control system are AC and DC servomotors AC servomotor has best suit for low power control applications. It is rugged light weighted and has no brush contacts as in case of DC servomotors. The important parameter of AC servomotor is its speed – torque … Continue reading “AC servomotor torque/ speed characteristics trainer”
Active Filters Using Operational Amplifier
Active Filters Using Operational Amplifier Experimental training board has been designed specifically to study characteristics of various types of active filters. This Training Board includes low pass, high pass, band pass and notch filters. The filter circuits are designed using second order Butter worth polynomials and provide unity gain in the pass band. Practical experience … Continue reading “Active Filters Using Operational Amplifier”
ADC-0809 Interface
ADC-0809 Interface The ADC 0809 interface board is designed to explain the analog to digital conversion using ADC 0809 chip .This interface card is compatible to interface with Embedded, FPGA development boards and sensors to be used in real time projects also. Stand alone working mode is the special feature of this card. The ADC … Continue reading “ADC-0809 Interface”
Adult Skull Colored Life Size
Adult Skull Colored Life Size – Scientific Educational Model Natural cast, high quality, life size. Medically detailed, perfect tool for professional teaching and study of human anatomy. It can be disassembled into 3-part: Calvaria, Base of Skull, and Mandible. All bones are painted in different colors for better demonstration. Life-Size skull, bones painted in different … Continue reading “Adult Skull Colored Life Size”
Adult Skull Life Size
Adult Skull Life Size- Scientific Educational Model Labappara Adult Skull life size adult PVC skull features a movable jaw . cut calvarium , surface lines and 3 removable lower teeth-incisor , cuspid and molar. Adult Skull into 3 parts. Features: Surface lines and 3 removable lower teeth. Incisor Cuspid and molar . Cab Disassembled Into … Continue reading “Adult Skull Life Size”
Advanced GSM Mobile Trainer
Advanced GSM Mobile Trainer Mobile Communication Trainer is an easy medium of learning the fundamental concept of Mobile communication like GSM, GPRS. The main focus of MCLS is in opening up a whole new world for you, mobile communication concepts like Call setup, call forward, SMS, voice, data and other Network protocols are also experimented … Continue reading “Advanced GSM Mobile Trainer”