ds18b20

本实验将实现如下功能：本章我们在UCOSII里面创建3个任务：开始任务、LED0任务和LED1任务，开始任务用于创建其他（LED0和LED1）任务，之后挂起；LED0任务用于控制DS0的亮灭，DS0每秒钟亮80ms；LED1任务用于控制DS1的亮灭，DS1亮300ms，灭300ms，依次循环。(This experiment will achieve the following functions: in UCOSII, we create three tasks: start task, LED 0 task and LED 1 task, start task for creating other tasks (LED 0 and LED 1), then hang up; LED 0 task for controlling the brightness of DS0, DS0 80 ms per second; LED 1 task for controlling the brightness of DS1, DS1 300 ms. 300 ms, cycle in turn.)

说明：  stm32 无线收发，基于nrf24l01(STM32 wireless transceiver, based on nRF24L01)

ATT7022的采集，校准，纯软件实现。适合与多功能电表的开发！(ATT7022 acquisition, calibration, pure software implementation. Suitable for development with multi-meter!)

说明：  UPS的电路和制作教程 全部调试通过 包括sch和pcb(UPS circuit and produce all debug through the tutorial)

说明：  使用STM32驱动AD9954 DDS模块(Driving the AD9954 DDS Module with STM32)

一个51单片机读写U盘的完整资料，包括硬件原理图（.sch格式）、芯片手册、应用说明及keil c源代码(A single-chip microcomputer 51 to read and write disk U complete information, including hardware schematics (. Sch format), chip manuals, application notes and keil c source code)

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)

2.4寸彩屏实时显示当前温度，基于STC52单片机(2.4-inch color display the current temperature, microcontroller based STC52)

说明：  在stm32f103上面显示曲线或者图像。可以自定义显示字符，汉子。以及显示自定义图片或者打点显示波形等等。(Display curves or images on stm32f103. You can customize the display characters, man. And display custom pictures or dot display waveforms and so on.)

说明：  用于cc2530 的初学者参考，为cc2530的学习启蒙文件(used by cc2530 for those who want to learn cc)