~ Janusz J. Mlodzianowski. Hardware projects. The following is a description of some recent hardware projects:

UIR-1. Universal Parallel Interface.
UIR-2. Universal Parallel Interface.
UIR-3. Universal Parallel Interface.
UIR-4. Universal Parallel Interface.
PSS. PC/XT/AT Bus Expander.
Z104. Z80 microcomputer.
MZ80. Z80 microcomputer.
ANLOG. PC Logic Analyser.
BOOT. BOOT ROM & POST LED.
MAX. MAX7000 Development System.
BOOT1. PC Boot ROM module.
Cerko Lab System. Microtitrator for precision pH/mV measurements.
PH1. pH regulator.
LT1. Light regulator.
TR1. PID Temperature regulator.
RS232C-LCD. RS232C miniterminal.


UIR-1. Universal Parallel Interface.

Description:
UIR-1 is a simple PC/XT/AT digital I/O add on card.
Features:
PCB outline

UIR-2. Universal Parallel Interface.

Description:
UIR-2 is a simple PC/XT/AT digital I/O add on card.
Features:
PCB outline

UIR-3. Universal Parallel Interface.

Description:
UIR-3 is a simple PC/XT/AT digital I/O add on card.
Features:
PCB outline

UIR-4. Universal Parallel Interface.

Description:
UIR-4 is a simple PC/XT/AT digital I/O add on card.
Features:
PCB outline

PSS. PC/XT/AT Bus Expander.

Description:
PSS allows the expansion of PC/XT/AT ISA bus.
Features:
PCB outline

Z104. Z80 microcomputer.

Description:
Z104 is a simple Z80 microcomputer build on a PC/104 card.
Features:
PCB outline

MZ80. Z80 microcomputer.

Description:
MZ80 is a simple Z80 microcomputer.
Features:
PCB outline

ANLOG. PC Logic Analyser.

Description:
ANLOG is a simple PC based logic analyser.
Features:
PCB photo

BOOT. BOOT ROM & POST LED.

Description:
The POST LED section displays POST error codes.
The BOOT section allows the installation of bootable BIOS ROM Extension code.
Features:
PCB outline

MAX. MAX7000 Development System.

Description:
MAX7000 Development System allows experimenting and programming of some of Altera CPLDs.
Features:
PCB outline

BOOT1. PC Boot ROM module.

Description:
BOOT1 is a simple PC Boot ROM module allowing the expansion of PC BIOS.
Features:
PCB outline

Cerko lab System. Microtitrator for precision pH/mV measurements.

Description:
Cerko lab System is a high precision pH/mV measuremet unit combined with stepper motor controlled microtitrator. A Win9x/2000/NT/XP controlling software allows programming of all measurement parameters. Once programmed the measurement cycle is performed automatically and measurement is logged for a further processing.
Features:
Cerko Lab System microtitrator page.

PH1. pH regulator.

Description:
PH1 is a small self contained, microprocessor controlled, pH regulator. The pH regulation is achieved via a programmable 220V relay switch. A Win9x/2000/NT software allows preprogramming of all operational characteristics of the device. Once programmed the regulator can operate autonomously. The regulator is also capable of pH logging (via controlling software) into a file or x-y plot.
Features:
Photo Screenshot

LT1. Light regulator.

Description:
LT1 is a small self contained, microprocessor based, light regulator. The power regulation is achieved by a phase controlled triack. The light can be switched on and off at a preprogrammed times with each day having a different intensity. The light cycle can be freely programmed with the help of Win9x/2000/NT software.
Features:
Photo Screenshot

TR1. PID Temperature regulator.

Description:
TR1 is a small self contained, microprocessor based temperature regulator. As the temperature sensor the regulator uses an external type K thermocouple. The power regulation is achieved by a group controlled triack and PID algorithm. A Win9x/2000/NT software allows preprogramming of all operational characteristics of the device. Once programmed the regulator can operate autonomously. The regulator is also capable of temperature logging (via controlling software) into a file or x-y plot.
Features:

RS232C-LCD. RS232C miniterminal.

Description:
RS232C-LCD is a small self contained miniterminal equipped with 16x2 alphanumeric LCD display and up to 9 push buttons.
Features:

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