Applications

Power supply ripple, or simply ripple, is the periodic fluctuation of voltage or current in a power supply. This fluctuation poses a potential threat to the stable operation of electrical equipment. Excessive power supply ripple can reduce the power system's conversion efficiency, increase heat gene...

In the recently completed comprehensive deep-sea testing of a certain type of autonomous underwater vehicle (AUV), the M5000 pressure-resistant fiber optic strapdown inertial integrated navigation system developed by Micro-Magic Inc demonstrated excellent performance, successfully enabled the AUV p...

Twisted-pair cable consists of two insulated wires twisted together, making it particularly suitable for differential signal transmission. Compared to parallel wires, it can more effectively suppress interference. The characteristics of twisted-pair cable are reflected in the following two aspects:...

In the field of precision inertial measurement, technological innovation and system compatibility are emerging as dual engines driving industry advancement. Recently, Micro-Magic Inc launched M3G-210/220 high-precision triaxial MEMS gyroscope, with its outstanding technical performance and highly c...

Recently, Micro-Magic Inc officially launched a high-performance tactical grade MEMS inertial measurement unit (IMU) product - U5000, which is a benchmark for the well-known Sensonor STIM320 series products in the industry. This domestically produced IMU not only achieves benchmarking in core perfo...

Power supply ripple refers to the periodic AC component appearing at the output of a DC power supply. Its amplitude is usually represented as peak-to-peak or peak-to-valley, as shown in Figure 1. Power supply ripple is mainly caused by waveform imperfections during power conversion, such as voltage...

In the STM32 reset circuit shown in Figure 1, a switching diode is usually connected in parallel with the resistor terminal of the RC reset circuit. The main function of this diode is to accelerate the release of capacitor charge. Figure 1 STM32 reset circuit Figure 2 Discharge path of STM32 reset c...

With the continuous development of industrial automation technology, accelerometers, as key components, play a crucial role in various automated equipment. To ensure the accuracy and reliability of measurement results, it's essential to select the most suitable accelerometer for a specific applicati...

In the development of new-generation fighter jets, missiles, and hypersonic vehicles, flight testing is a critical step to validate their extreme performance and flight envelope. Such aircraft often feature extremely high speeds, intense maneuvering overloads, and complex flight trajectories, imposi...

The sensor unit circuits we typically design include both digital signal processing circuits (such as an MCU) and analog circuits (including the front-end sensor and its signal amplification). Simply put, digital ground is the common reference terminal for the digital circuitry, i.e., the reference...

  In the field of inertial technology, accuracy has always been the core metric for evaluating IMU value. The U503 series MEMS inertial measurement module introduced by Micro-Magic Inc, with its precision comparable to fiber optic gyroscopes, stable performance across the entire temperature ran...

The PT100 resistance thermometer is constructed from pure platinum metal—hence its designation as a platinum resistance thermometer—and stands as the most widely utilized temperature sensor within the medium-to-low temperature range. Its primary characteristics include high measurement a...