{'fraction_non_alphanumeric': 0.040690505548705305, 'fraction_numerical': 0.02219482120838471, 'mean_word_length': 4.678321678321678, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
A new digital silicon MEMS gyroscope

This paper presents a new, digital silicon MEMS gyroscope, which consists of micro-sensor, signal processing circuit and micro-processor (MSC1214). The gyroscope structure allows it to achieve rolling rate, yaw angular rate and pitch angular rate of rotating carrier. That is, it can detect the attitude of a rotating carrier. The key techniques of MEMS gyroscope, including sensing construct, sensing principle, signal processing circuit design and test results are presented. The test results show that the non-linearity of the gyroscope is less than 0.5% and sensitivity of the gyroscope is 0.01°/s at atmospheric pressure, measuring range of yaw (or pitch) angular rate and rolling rate of rotating carrier is from -500 ° /s to +500 °/s and 0 Hz to 40 Hz, respectively.