무한테크

Other products

Bluetooth tester

Tests hands free function by using HFP profile between AVN and tester.
-Pairing automation by using mac address of AVN.
-Measure RSSI (Received Signal Strength Indication).
-Automatically generates ring tone to AVN after pairing and provides voice path to speaker of bluetooth tester.

- Profile : HFP
- Version : Bluetooth 2.0 Support
- Valid Distance : 10m
- Operation Voltage : +V DC
- Current Consumption : Max 300mA
- Operation Temperature : -20 ~ 70°C
- Dimension : 180x128x65 [mm]
- Serial Communication : Baudrate 9600, 8 Data bits, 1 Stop bits, No parity.

Industrial digital input & output board MHT-SB112

The MHT-SB112 is input and output control board that can be used for industrial automation control and various I / O control applications.

1. Specification
- - 8-Ch Relay output & 8-Ch digital input (photo coupler input)
- - 10-Bit A/D converter 4-Ch (125K S / sec sampling)
- - RS-232 control & baudrate selection by DIP switches. (2400 ~ 115k bps)
- - RS-485 control
- - Baudrate selection by DIP switches. (2400 ~ 115k bps) and ID assignment for RS-485
- - Display current status by LED
- - Supports 16x2 text LCD display
2. Provide test program & source code for windows program
- - Provides a test program for MHT-SB112 and source code for windows program
- - Need to develop additional functions in addition to basic firmware (optional)

Industrial digital IO board MHT-SB119

The MHT-SB112 is input and output control board that can be used for industrial automation control and various I / O control applications.

1. Specifications
- - 8-CH 2 form C relay output [power 60W, 125VA / voltage 220VDC / current 2A DC, AC]
- - 8-CH 1A relay output [5A / 250VAC / 5A30VDC]
- - 8-CH digital input (max. DC24V)
- - 1-CH PWM output & 7-CH TTL IO (optional)
- - 2-CH UART converter from RS-232C
- - 4-CH A/D converter (10-bit resolution & max. DC5V)
- - RS-232 control & baudrate selection by DIP switches. (4800 ~ 38.4k bps)
- - RS-485 communication & baudrate selection by DIP switches. (2400 ~115k bps) and ID assignment for RS-485 (0x01~ 0x04)
- - Display current status by LED
2. Provide test program & source code for windows program
- - Provides a test program for MHT-SB119 and source code for windows program
- - Need to develop additional functions in addition to basic firmware (optional)

SMT inspection program

It is a system to test and inspect parts capacity and mis-assembly before reflow oven input after SMT component mounting
Perform electrical testing of parts using LCR METER, impedance analyzer & mili ohm meter, also display inspection specification of devices when during the inspection of the initial product.

1. Theory of program operation
- - Collect parts X,Y-cooraination from chip mounter program
- - Collect capacitance of part from BOM or part list
- - Import PCB image from scanner
2. Support for excel output for inspection result report and database query & output support according to product or period