battery_control

基于单片机AVR-mega16的LCD12864（带字库）的驱动代码，可直接编译使用。(Driver code (with font) can be directly compiled based microcontroller AVR-mega16 of LCD12864.)

1.5A Fast Ultra Low Dropout Linear Regulators

《用单片机和点阵图型LCD显示屏制作流动图像》相关文件(err)

子带编码是一种以信号频谱为依据的波形编码方法，首先用一组带通滤波器将输入信号按频谱分开，然后让每路子信号通过各自的自适应PCM编码器（ADPCM）编码，经过分接和解码再复合成原始信号。(In sub-band coding is a waveform signal based on the spectrum coding method using a first set of band pass filters to separate an input signal spectrum, and so that each signal path through the respective adaptive PCM coder (ADPCM) encoding, after tap and then combined into the original decoding signal.)

SD卡2.0协议的详细资料，可用与SPI使用(The details of the SD card 2.0 protocol can be used with SPI)

NT35510_AN for CPT 3p97_V01

Text-line extraction in unconstrained handwritten documents remains a challenging problem due to nonuniform character scale, spatially varying text orientation, and the interference between text lines.

一个用430单片机设计的温控仪表电路图方案。采用protelse99设计的，里面只有电路图、没有pcb图。(A single chip with a 430 temperature controller circuit design program. Designed by protelse99, only the circuit, no pcb diagram.)

SIM900开发板配套STM32 GPRS代码(SIM900 STM32 GPRS driver)

单片机串口2取GPS时间经纬度等，然后通过GSM发送出去，同时显示发送出去的数据 串口1用于与GSM通信(Microcontroller serial port 2 to take GPS time, latitude and longitude, etc., and then sent via GSM, at the same time display of the data sent out the serial port 1 for GSM communication)