ADC 0808 standard data acquisition systems many components on a single chip host is a member of ADC 0808 8-bit flip makes the process and addresses from input latch 8-channel data selection (multiplexer) and microprocessor compatible with the associated control logic provides. ADC 0808 standard data acquisition systems many components on a single chip host…
From the computer’s parallel port 3 axis cnc stepper motor control circuit can be used for projects PIC12C508 microcontroller (3 pieces) lpt port connected to the output MOSFETs in there. PCB material list, diagrams, code’s documentation. Motor control drive circuit used with Mach3 CNC program. 3 Axis Stepper Motor Driver Source: hobbycnc.hu Three-Axis Stepper Motor…
CNC Project on via a computer paralelport lpt with the various engine controls allows you to make a circuit on the circuit input and output sections terminals is done via the lpt 74HC244N integrated depending on the pcb printed circuit board design quite well circuit diagram pcb drawings resource asm hex code there. CNC Interface…
Digital power supply circuit with microcontroller pic16f873p conducted and current sensing, power transistors (tip142) is used in the control LM324 op amp. LCD display showing information on the current and voltage source project pic code (asm, hex) and with eagle pcb files have drawn diagrams. For boxing writers have used an old AT power supply…
Wireless within a certain area with a control circuit for controlling the speed of DC Motor. Work, should I use to reach my goal I began to identify materials. These materials AT89S52 microcontroller, our independent auditor by the company manufactured and price is also suitable 433MHz UHF frequency band enables communication RF receiver and transmitter…
XY antenna, motor control circuit PIC16F876 with 4 buttons on the control board can be made Microcode Studio Plus software and prepared with Pic basic resource. Press code and PCB files there. Control System Antennas (X and Y) This is the second version of the plate created since the first try performed by taking the…
There are intense ATtiny2313 AT90S2313 projects, also there are programmatic circuits in analog circuits. An Even Better LC Meter Based on Atmel AVR ATTINY861 A Pretty Good LC Meter Based on an AVR ATtiny2313 AT90S2313 LC Determination by Resonant Frequency Measurement ATtiny2313 AT90S2313 MAX038 Function-Sweep Generator with Markers ATtiny2313 AT90S1200A A Little More Serious Frequency…
The purpose of the remote dimmer control circuit TV (Philips RC5 code) 220V lamp with brightness adjustment can be made. Increase and decrease +10, -10 and +1, -1 as is done in two ways. Circuit PIC16F628, and 4N35 MOC3021’ve used. @ Melih. While the project design involved a great many thanks to ETE evening. PIC16F628…
Serve to control the 128×64 graphic LCD with a preview of the contents of the array and menu graphics. The heart of the controller is Atmega 128 CPU for communication with the PC corresponds to the FTDI FT232BM. As today is the prototype implemented a very simple menu on the display + 3-button keypad. A…
Converter from USB to LPT parallel port (25 pin SubD receptacle) with hardware virtualization at input/output instruction level Supports all parallel port modes named SPP, EPP and ECP, 16 Byte FIFO depth USB Low Speed (1.5 Mbit/s signaling; 1 kByte/s for input/output instructions) Supports USB suspend mode with reduced power consumption Full open-source, even for…