The Dynamics series detectors are a series of detectors used for scientific research-based spectroscopic measurements. The Dynamics detector has a large dynamic range and high sensitivity in the range of 200 to 1100nm, and has a line frequency of up to 8 kHz, which can meet the measurement needs of various high-speed events. The detector has standard software spectrum acquisition function and external trigger acquisition function, on-board signal frequency division function and phase modulation function, and the timing can be adjusted as needed. In addition, we can also provide Dynamics 20 Plus and Dynamics 80 Plus with judgment bit input, specially designed for transient absorption spectroscopy applications, suitable for both low repetition frequency Ti: Sapphire lasers and high repetition frequency Yb: YAG laser. We provide SDKs in multiple languages including C/C++, Python, Labview, etc.