Roundup: Helium takes Redondo Beach, Synaptics acquired by Onsemi, ambient power wireless coming of age - Wi-Fi NOW Global

This week's tech news highlights significant developments in the semiconductor industry and emerging technologies. Onsemi announced the acquisition of Synaptics in an all-stock deal valued at approxim... Read original →

ON Semiconductor’s $7B all-stock acquisition of Synaptics isn’t merely a play for consumer electronics—it’s a strategic bet on closing the perception-to-computation loop in AIoT endpoints. This forces 3nm/EUV foundries to reassess capacity allocation for ultra-low-power mixed-signal chips, while downstream module makers face integration pressure in audio and haptics. Though CFIUS raised no flags, reliance on mature-node OSATs in Taiwan, China could inflate redundancy costs amid geopolitical friction. Qualcomm and MediaTek will likely accelerate in-house edge-AI co-processors to bypass consolidated IP barriers. Within 18 months, ambient RF energy harvesting—pioneered by firms like Haila—will migrate into mainstream IoT platforms, enabling Wi-Fi HaLow–powered, battery-free urban sensor networks. Redondo Beach is just the prologue.