超声波液位计Datasheet_PV160183

开源libmodbus的C 库，支持win32、linux、mac系统，modbus协议解析，支持modbus-rtu、modbus-ascii、modbus-tcp

说明：  基于51单片机的电力载波通信开关电路的制作资料(Making Data of Power Carrier Communication Switch Circuit Based on 51 Single Chip Microcomputer)

oculus usb adb driver 2.0

how-to-provide-interactive-editing-for-a-constant-line-e1003-16.1.4-234

说明：  GPS/IMU融合之后产生融合之后的轨迹(Trajectory after GPS/IMU fusion)

按键控制LCD，显示射频宽度放大器的增益值，通过单片机键盘控制。(LCD is controlled by keys, and the gain of RF width amplifier is displayed. It is controlled by keyboard of single chip computer.)

Personal independent data statistics, monthly statistics, click count statistics, search statistics, keyword statistics, geographical location, etc. Antecedents page statistics, access page statistics, access to IP statistics, IE, system, color, region and other statistics The file keeps fine and concise, not too much waste code, not too many page files, does not occupy the space position Database compression function IP geographic location query functionPersonal independent data statistics, monthly statistics, click count statistics, search statistics, keyword statistics, geographical location, etc. Antecedents page statistics, access page statistics, access to IP statistics, IE, system, color, region and other statistics The file keeps fine and concise, not too much waste code, not too many page files, does not occupy the space position Database compression function IP geographic location query function

时频分析的研究与分数阶傅里叶变换在信号识别(Research on time-frequency analysis and fractional Fourier transform in signal recognition)

说明：  拧紧机对外提供的接口， Atlas Copco Tools and Assembly Systems(Interface provided by tightening machine)

老外写的内存管理，基于linux2.4内核(Memory management written by foreigners, based on the linux2.4 kernel)