The wireless charging market has been increasingly growing over the last years, with more and more applications applying this capability to make use of the offered benefits. To help designers overcome the challenges of modern wireless power transfer and serve key application requirements, Infineon Technologies has launched the WLC1115 transmitter controller ICs — the first product…
Renesas releases reference design for automotive wireless charging stations
Renesas Electronics Corporation, a supplier of advanced semiconductor solutions, has released a next-generation customer reference design for automotive wireless charging stations. The new P9261-3C-CRBv2 provides features that enable automotive manufacturers to quickly and efficiently deliver top performance and safety features for in-cabin wireless charging. The P9261-3C-CRBv2 solution includes the automotive-qualified wireless power controller P9261 with…
Renesas expands its 5G mmWave beamformer portfolio
Renesas Electronics Corporation, a supplier of advanced semiconductor solutions, has expanded its 5G beamformer IC family with two dual-polarization mmWave devices, optimized for 2×2 antenna architecture for 5G and broadband wireless applications — with best-in-class performance at n257, n258, and 261 bands. The highly integrated F5288 and F5268 transmitter/receiver (8T8R) chipsets sit on a small…
FM Transmitter
The above circuit is a simple VHF FM transmitter circuit. It is basically a VHF colipits oscillator capable of transmitting sound or music to any standard FM receiver.The circuit works on a small 9V battery which makes it easily portable. It also has a capacitor microphone which picks up very weak sound signals. The output frequency…