List of Articles Comparator Open Access Article Abstract Page Full-Text 1 - Design of a Low-Area, Low-Power and High-Speed Comparator in 65 nm FinFET Technology Navid Sabzevari Mohammad Reza Yousefi S. Mohammadali Zanjani 10.30495/jce.2022.691133 Open Access Article Abstract Page Full-Text 2 - Design of Non-Uniform Sample and Hold Circuit for Biomedical Signal Processing Applications Sara Bagher Nasrabadi Mehdi Dolatshahi Sayed Mohammad Ali Zanjani Hossein Poorghasem Open Access Article Abstract Page Full-Text 3 - Ultra-fast 1-bit comparator using nonlinear photonic crystalbased ring resonators Seyyed Mohammad Hosein Jalali Mohammad Soroosh Gholamreza Akbarizadeh