DWIN released the DMA485K module for the simultaneous interpretation function. Based on DWIN T5L0 ASIC design, DMA485K adopts the 485 interfaces and supports twisted pair or parallel line networks within 1500 meters of the farthest point distance. The network is connected in parallel with one master and multiple slaves to achieve high-quality full-duplex voice intercom and 200kbps two-way data communication. DMA485K can be used in access control, fire broadcast, queuing, medical system, etc.
Features:
1. Full-duplex intercom, 12bit 44.1KHz AD, 176KHz 12bit PWM output, excellent echo self-excited and howling suppression, high quality and clarity.
2. Non-polar two-wire system, excellent anti-interference and standing wave suppression capability, extremely simple wiring.
3. Support power line carrier mode.
Post time: Mar-07-2022