Yi Tan and Hiroki Ishikuro, “A Discrete-Time Model for Frequency Modulated Charge Pumps with Synchronize […]

Peter Toth and Hiroki Ishikuro, “A Wide Input-Range, Low-Power and Highly Flexible 18 Bit Time-to-Digita […]

Tatsuya Ishikawa, Chia-Wei Pai, and Hiroki Ishikuro, “A Linearity Testing of Cascaded Analog Mixed-Signa […]

Shuya Nakagawa, Takumi Miyazaki, and Hiroki Ishikuro, “A Digital-to-Resistance Converter with an Automat […]

Takumi Miyazaki, Shuya Nakagawa, and Hiroki Ishikuro, “High-Resolution Auto-Balancing Wheatstone-Bridge […]

Peter Toth and Hiroki Ishikuro, “A Differential-Ring-Oscillator with up to 35 dBc/Hz Phase Noise Improvi […]

Yohsuke Shiiki and Hiroki Ishikuro, “A High Accuracy Opamp-less Interface Circuit for 2-D Cross-Point Re […]

T. Tanaka, K. Tabuchi, K. Tatehora, Y. Shiiki, S. Nakagawa, T. Takahashi, R. Shimizu, H. Ishikuro, T. Kuroda, […]

Yohsuke Shiiki, Hiroki Ishikuro, “Interface with Opamp Output-Impedance Calibration Technique for a Large Inte […]

Yusuke Inada, Toru Kawajiri, Ukyo Takeda, and Hiroki Ishikuro, “Arbitrary Magnetic Field Control Techniq […]