Differential amplifier with any number of inputs
With the help of a new circuit concept, analog, complementary differential amplifiers with two x N inputs for analog amplifier circuits can be realized.
3D visualization on mobile devices
Multi-layer data representation based on mathematical models improves mobile 3D remote visualization of complex scenes and simulations while simultaneously reduced loading times.
Dual lens for radar antennas
Novel lens geometry for focusing radar signals generates a common main lobe direction for separate transmit and receive antennas using a newly developed double lens.
Adjusting the operating point for optical modulation
New control device simplifies the adjustment of the operating point for monolithically integrated Mach-Zehnder modulators in optical data transmission.
Determine battery charge states
A new method reduces the number of current sensors needed to find out the charging status of all the cells in a battery.
Switchable transceiver module
A dynamically reconfigurable transceiver enables flexible switching between the transmitting and receiving mode in optical data transmission.
Writing in the air
Novel character recognition system enables touchless text input and interaction with computer systems for industrial applications.
Assembly of power electronics
Novel assembly concept for switching power electronics stabilizes energy flows and reduces inductance.
Magnetization on request
Thin magnetic layers with variable domain structures for future electronic components.