Fingerprint_Recognition_Systemm

本程序可实现基于51单片机的电子秤数据采集、滤波、显示功能。 称重范围：0-1000g 分辨率： 0.1g 测试精度：0.2g 设计架构：采用弹性悬臂梁贴应变片的传感器结构，应变片采用全桥连接。电桥输出经AD芯片发送给微处理器，微处理器经过数据处理后显示。(This program can realize the functions of data acquisition, filtering and display of electronic scale based on 51 single chip computer. Weighing range: 0-1000g Resolution: 0.1g Testing accuracy: 0.2g Design framework: The sensor structure of elastic cantilever beam with strain gauge is adopted, and the strain gauge is connected by full bridge. The output of the bridge is sent to the microprocessor by AD chip, and the microprocessor is displayed after data processing.)

GPS抗干扰接收机自适应天线阵功率倒置算法研究，供大家学习和交流(GPS receiver interference power inversion adaptive array algorithm, for them to learn and exchange.)

单神经元pid控制器设计，可以直接调试参数，仿真通过没有问题(Single neuron pid controller design, can be directly debugging parameters, the simulation through no problem)

晨星Mstar的MST703参考手册。 MST703是一款性价比非常高的视频解码器及小尺寸TFT液晶屏驱动芯片，外围电路简单。(Mstar MST703 Reference Manual. MST703 is a very high cost of video decoders and small size TFT LCD driver chip, the external circuit is simple.)

飞思卡尔16位单片机MC9S12DG128的例程，很全的(Freescale 16-bit microcontroller MC9S12DG128 routine。)

JTAG 调试原理 , 非常的详细.............(JTAG debugging theory, very detailed)

基于STM32f103的USART串口通信简单实例，即PC机的串口助手发数据给STM32的板子，板子返回发送的数据给PC端(STM32f103 based on the USART serial communication simple example, that is, the PC serial port to send data to the STM32 s board, the board returned to send the data to the PC)

流固耦合基本操作，单向及双向流固耦合资料，基于workbench平台，对初学者非常有用(Fluid solid coupling basic operation, one-way and two-way FSI data, based on workbench platform, very useful for beginners)

MPU6050互补滤波，得到俯仰角与横滚角，配合匿名上位机程序(MPU6050 Complementary filtering, get pitch angle and roll angle, cooperate with anonymous upper computer program)

说明：  这是我认为51汇编里面比较好理解的书籍，以及我简单整理的汇编指令文档一份。入门学习还是不错的。(This is a book that I think is better understood in the 51 assembly, as well as a document of assembly instructions that I simply organized. Initial study is still good.)