A new non-mask lithograph technology based on digital micromirror device is brought forward for the first time.

The influence of digital micromirror device on the precision of the digital mask manufacture system is analyzed systematically.

In our novel structured illumination microscope(SIM),a programmable digital micromirror device(DMD) was used instead of piezo activated grating to produce stable and reliable structured illumination.

Study of electronic counter-countermeasures in digital microwave communication;

Thoughts on configuration optimization for digital microwave circuit of Conghua area;

Extend LAN by using digital microwave;

In the actual application systems of measurement, a transient process is created in a RL circuit, and then the frequency and time constant of RL circuits can be accurately estimated using numerical differentiation methods.

An algorithm for power system frequency measurement based on numerical differentiation and central Lagrange interpolation is presented.

The most significant distinction of this method with other imaging spectral techniques depends on the two specially designed cylindrical lenses and the application of Digital Micro-mirror Devices.

In order to solve the adhesion effect on the micro-elecmechanics capability,the nano-contact model of digital micromirror between the elastic flake and basis is founded in this paper.