plx90615-stm32f103

As the figure above illustrates, a phase accumulator compares the sample clock and desired frequency to increment a phase register. Again, the fundamental idea is that we can generate signals with precise frequencies by generating an appropriate sample based on the phase of that frequency at any point in time. In addition, by representing our waveform with 214 (16,384) points, we are able to represent exactly 16,384 phase increments with our lookup table.

基于单片机的数控开关电源设计，带仿真和详细程序。(NC-based single-chip switching power supply design, with simulation and detailed procedures.)

51单片机入门小程序，包括时钟、蜂鸣器、红外控制继电器和点阵显示。(51 single small entry procedures, including the clock, buzzer, IR control relays and dot matrix display.)

高速公路电缆防盗技术的研究与发展方向，详细介绍目前的电缆防盗技术的研究现状，值得研究的技术(Research and development direction of the highway cable anti-theft technology, detailing the current status of research of cable theft technology, technology worthy of study)

ad7746,电容转换芯片，~~~~~~~~~(ad7746, capacitance detection)

运用51单片机的串口通信测试实验，晶振频率12khz，十六进制发送和接收数据。(The use of 51 microcontroller serial communication test experiment, the crystal frequency 12khz, hexadecimal send and receive data.)

温度传感器LM75A的中文应用资料，来自周立功公司，该资料阐述了LM75A的内部结构，并给出了应用实例和源码。(Temperature sensor the LM75A the Chinese application data from ZLG, the information set forth LM75A the internal structure, and gives application examples and source code.)

说明：  stm32f103 单片机 HAL库PWM应用例程(stm32f103 MCU HAL library PWM example)

2*1 alamouti code ,which provides increased diversity and full data rates

Keil-C51-V8.08安装程序使你的8051工程和开发过程变得简单(Keil-C51-V8.08 installation process so that your 8051 works and the development process becomes simple)