梅沢無線電機 List of Products and Services

We offer the PC/104 bus expansion module 'HT3080' equipped with the 8-port UART device "XR16L788," which has a 16C550 compatible register. By utilizing the extended features from the 16C550, it is possible to reduce the burden of multi-channel serial control software. Additionally, it adopts a device with 15kV human model ESD protection, enhancing the reliability of the system. 【Features】 ■ Equipped with EXAR XR16L788 ■ Supports RS232C/485/422/TTL ■ Auto flow control ■ ESD protection driver included ■ Linux driver *For more details, please download the PDF or feel free to contact us.

• Other semiconductors

The "HT3030" is a pulse motor controller equipped with the Nova Electronics MCX314As, capable of controlling 4-axis pulse input servo motors and stepping motors with a single chip. In addition to independent positioning control and speed control for each axis, it allows for linear interpolation, circular interpolation, and bit pattern interpolation by selecting any 2 or 3 axes out of the 4 axes. Furthermore, since the MCX314As performs interpolation calculations in hardware, the CPU only needs to set parameters such as endpoint coordinates, arc center coordinates, and speed, and execute the interpolation drive command. 【Features】 ■ Equipped with Nova Electronics MCX314As ■ Constant speed, trapezoidal, and S-curve speed profiles ■ Position management function ■ Real-time monitoring function ■ Compare register *For more details, please download the PDF or feel free to contact us.

• Other semiconductors

The "HT3020" is a GPIB (IEEE488.2) talker-listener controller interface that can realize all functions of GPIB. Not only is it compatible with NEC's uPD7210, but it can also switch to a mode compatible with Texas Instruments' TMS9914A through configuration. Additionally, it is equipped with an 8-bit general-purpose input port that can be used for reading GPIB addresses, and there is space on the board for a DIP switch. 【Lineup】 ■HT3020-P01 　・Includes panel mount GPIB connector and cable assembly, compliant with RoHS ■HT3020-U00 　・Model without the above connector and cable assembly, compliant with RoHS *For more details, please download the PDF or feel free to contact us.

• Other semiconductors

We offer the PC/104 bus expansion module 'HT20X0 series' equipped with a photo relay capable of driving a maximum load of DC 0.5A (below 25°C). The input features a digital chattering removal circuit, reducing the burden on software. The time constant can be changed by replacing a single capacitor for all channels. Additionally, the output data can be read at the same address, so when creating software that manipulates only specific bits, there is no need to store the bit pattern of the output port in memory. 【Features】 ■ Equipped with chattering removal circuit ■ Photo relay output capable of driving high current ■ Non-polar input (HT2010/2030/2050/2070) ■ Readable output latch *For more details, please download the PDF or feel free to contact us.

• Other semiconductors