oracle_monitor

强噪声背景下弱信号检测，采用平衡式取样积分电路。包含电路原理，基于IAR的msp430f149的DDS脉冲程序和峰值检波程序，检波方法：sqrt(Acos^2+Asin^2)(Strong noise weak signal detection, the use of balanced sampling integrator circuit. Contains circuit theory, based on the IAR msp430f149 of the DDS program pulse program and peak detector)

松翰单片机SN8P2711AD实现AD转换的C语言程序例子(The Sonix SCM SN8P2711AD AD conversion of the C language program examples)

STM32 DAC输出任意波形，可以是正弦波、锯齿波、方波(STM32 DAC arbitrary waveform output)

无线模块SIM300硬件设计最新资料V4.02。可供从事学习、开发无线通信有关人员参考。(SIM300_HD_V4.02.rar)

说明：  机器人技术等级考试，电机调速程序,针对aduino单片机的，简单的小程序，红外遥控(Motor speed regulation program)

Allocates hardware buffers on the graphics card and fills them with data if a buffer has not already been previously allocated.

测量单片机频率，可以测量周期波的频率，最大可以测到60khz(Measuring Frequency of Single Chip Microcomputer)

说明：  QXMCS51例程实现密码锁官方例程源代码(Qxmcs51 routine to realize the official routine of password lock)

STM32串口通信协议,包括识别码+数据+校验。(STM32 serial communication protocols, including identification code+ data+ parity.)

说明：  使用HAL库实现TIM1_CC1定时触发ADC3的温度采集通道,并将采集的数据通过DMA传输到SDRAM,从而实现特定频率采样存储(The temperature acquisition channel of adc3 is triggered by TIM1 CC1 timing, and the collected data is transferred to SDRAM through DMA, so as to realize sampling and storage at specific frequency)