IC

The main control chip is the Angrui Micro dual-mode SoC: HS6620B, ARM Cortex-M3 with lower CPU power consumption, built-in 512K Flash without external components, and more stable firmware; *Supports standard 5-button mouse, X and Y cursor, horizontal and vertical scroll wheels; *Supports multiple mouse sensors: KA8, PAN-3205, PAN-3204UL, PAN-3065, PAN-3212, KA9, PAN-3065XY, YS8008 XM8650; *Automatic detection of mouse sensor direction; *Support automatic multi-level power-saving mode; *The decorative light can be configured in either breathing mode or level mode; *The mouse button can be customized as a keyboard button, such as the "Display Desktop" shortcut key in Windows 10; *Supports 3-level DPI switching and multi level DPI personalized settings; *The reporting rate is 125Hz; *The USB receiver is USB2.0 Full Speed and has passed USB compatibility certification;

The MX8733B chip is a low cost single chip optical mouse solution used to implement a non-mechanical tracking engine for computer mice. It is based on optical navigation technology with USB combo MCU bundled. Which measures changes in position by optically acquiring sequential surface images(frames) and mathematically determining the direction and magnitude of movement. The single chip optical mouse sensor provides a complete and compact mouse solution, There are no moving parts, and precision optical alignment is not required, few outside components use and facilitate high volume assembly. It is a true crystal-less and ultra low cost solution.

MW7211 is embedded with a RISC like processor, which is used to operate internal control/status registers and respond to commands from USB hosts. MW7211 adopts a single 5V power supply method. The packaging form of MW7211 is SOP16

FP6601Q is a fast charging protocol (FCP) and Qualcomm Quick ChargeTM2.0/3.0 (QC2.0/3.0) USB interface. FP6601Q monitors the USBD+/D-data cable and automatically adjusts the output voltage according to different power supply devices (PDs). Therefore, the charging time of PD was optimized through FP6601Q.

CX8525 is an input 8V-30V with built-in High side and Low side, capable of supporting 3.1A continuous output current and providing high-performance load response And it has the ability to respond to input voltage, while also having a constant current and precise constant voltage control loop to achieve load adjustment rate and linear adjustment rate. The CX8525 does not require external compensation and can rely on its built-in stable loop to achieve constant current and constant voltage control CX8525 is a stable and reliable constant voltage and constant current buck DC-DC converter with minimal application, excellent performance, and high reliability