RTP_voip

Proteus仿真：AT89C51RD2 & HDG12864F-1 & HDG12864F-3显示一幅图片；分别是串口通讯控制 和 并口通讯控制；(Proteus simulation: AT89C51RD2 & HDG12864F-1 & HDG12864F-3 shows a picture were serial communication control and parallel communication and control )

自动寻找指定WIFI ssid并填入密码，自动打开wifi连上网。(Automatically find WIFI specified ssid and fill in the password, automatically open WIFI even surf the Internet.)

PID控制算法详解，比较详细，易于理解，内含MATLAB仿真结果(PID control algorithm detailed, more detailed, easy to understand, containing MATLAB simulation results)

说明：  这是基于开发板LPC1114的源码程序，是用C语言编写，关于液晶显示屏的配置和实现同时它也是一个完整的模板，可以在此基础上添加其他程序用于开发板的学习，是一个完整的模板，可直接使用。(This is based on the development board LPC1114 source code program, is written in C language, on the LCD display configuration and implementation at the same time it is a complete template, you can add other programs on this basis for the development board learning, is a complete template, can be used directly.)

采用C语言编写的模糊PID算法，该算法写了详细的注释。。。(Fuzzy PID algorithm C language, the algorithm wrote detailed notes. . .)

说明：  STM32F103RCT6芯片的最小系统板，原理图，PCB。(Minimum system board, schematic diagram, PCB of STM32F103RCT6 chip.)

开发板C程序100例开发板C程序100例开发板C程序100例开发板C程序100例开发板C程序100例开发板C程序100例开发板C程序100例开发板C程序100例开发板C程序100例(C 100 exsampleC 100 exsampleC 100 exsampleC 100 exsampleC 100 exsampleC 100 exsampleC 100 exsampleC 100 exsampleC 100 exsampleC 100 exsample)

了解SINAD、ENOB、SNR、THD、THD + N、SFDR，不在噪底中迷失。用于定量表示ADC动态性能的常用指标有六个，分别是：SINAD(信纳比)、ENOB(有效位 数)、SNR(信噪比)、THD(总谐波失真)、THD + N(总谐波失真加噪声)和SFDR(无杂散动态 范围)。(Learn SINAD, ENOB, SNR, THD, THD+ N, SFDR, lost not noise floor. For quantitative expression commonly used indicators of the dynamic performance of the ADC six are: SINAD (SINAD), ENOB (effective number of bits) and SNR (signal-to-noise ratio), THD (total harmonic distortion), THD+ N ( The total harmonic distortion plus noise) and SFDR (spurious-free dynamic range).)

MSP430F149 例程，看门狗 C源程序代码。(MSP430F149 routine, the watchdog C source code.)

CSTN 用IC ST7636R-EEPROM-Document _ver0_4(CSTN with IC ST7636R-EEPROM-Document _ver0_4)