- #Graymark radio kits to build manuals#
- #Graymark radio kits to build manual#
- #Graymark radio kits to build software#
#Graymark radio kits to build manual#
The 48-page Technical Manual contains a broad array of reference information. Connect to a terminal for assembly language programming using ROM resident debug program.
#Graymark radio kits to build software#
A plug-in wall transformer ensures safety.ĬOMPREHENSIVE-The 809 is ideal for teaching hardware and software aspects of computers in repair or design courses. Convenient test equipment connections are provided by 54 test points. A removable "Responses To Lab Experiments" section provides flexibility for the instructor. An on-board lithium battery retains student-entered programs in the 2kb RAM.ĮASY TO USE-The easy-to-understand, 153-page Lab Manual delivers maximum student involvement with minimum instructor supervision.
#Graymark radio kits to build manuals#
A 9 x 10.5" PCB and two comprehensive Manuals are contained in a durable 3-ring binder. PORTABLE-Easy for the student to take home. Can be used as a stand-alone Introduction To Micro-Processors course, in conjunction with existing curriculum, or in a self-study program Instructor-controlled fault insertion and easy-to-augment lessons make the Trainer a powerful teaching tool. The 25-lesson course leads the student through hardware and software experiments, teaching circuit design, troubleshooting techniques, programming, binary, hexadecimal and mnemonic operation, and other topics.ĭesigned to teach micro-processors at the secondary and post-secondary levels, the 8085 based Trainer uses CMOS and TTL integrated circuits. Students learn the essential concepts of computer operation by building and programming a micro-computer. Both variable supplies are externally adjustable, and the input is fused. The breadboard accommodates 27 14-pin ICs.Ĭonservatively-rated to simultaneously provide 1 amp at 5V, 300mA at +15V and 300mA at -15V, all 3 supplies have solid-state current limiting protection and excellent voltage regulation. With a rugged metal case, three 3-terminal IC regulators, heatsinks, ON/OFF switch with indicator light and other quality components, building and testing circuits is a snap.
On the Educational Path, experiments are performed at each stage of assembly. The 2-color manual, with its well-illustrated step-by-step instructions, offers the student two paths: 1) Educational and 2) Assemble and Test. Three regulated power supplies, a 2,420 tie point breadboard and an educational instruction manual make the 808 ideal for the classroom. Utilizing 19 PCB test points, hands-on educational experiments at each assembly stage include:Ĭenter-tapped full-wave bridge rectifiers Rectification and power supplies receive a thorough treatment in the academic-level manual included with each kit. Voltage regulators, ripple calculations, bias and more is covered in the manual.Īcademic-level 64-page instruction manual Output voltage is continuously variable from 0 to 15 Vdc at 300mA and is ideal for powering low voltage devices. A comprehensive beginner's power supply kit, the Model 803 features Zener diode regulation, full-wave rectification and transistorized voltage control.
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