viscelastic

cc2540的adc使用方法，使用源码，协议栈开发部分实现(adc of cc2540 ble source code)

P10 LED matrix module schematic dỉ gram (P10 单元板电路图)

这是ads1292的驱动代码，包括算法，对开发心电非常有帮助。是在keil5上开发，而且是用的是efm32的芯片。(This is the ads1292 driver code, including algorithms, the development of ECG is very helpful. Is developed on the keil5, but also with the efm32 chip.)

avrmega16的频率计源码，在2m以内误差为1-3hz，1602显示(avrmega16 the frequency of source, in less than 2m error 1-3hz, 1602 show)

说明：  用数码管显示电压，发送到串口，然后有高低电压报警，只有部分代码(Display voltage with digital tube, send it to serial port, then alarm with high and low voltage, only part of the code)

利用GPIO控制无源蜂鸣器发声，播放音乐。使用SysTick延时，使用位带操作寻址IO口引脚。(GPIO is used to control the voice of passive buzzer and play music. Use SysTick delay, use bit band operation to address IO pins.)

说明：  基于16位ADC，AD7705的称重系统设计，以单片机89s52为数据处理和控制模块，1602为显示模块(Precision Weigh Scale Design Using the AD7192, 24-Bit Sigma-Delta ADC with Internal PGA, as AD converter and MCU 89s52 as data processer and controller)

无线网络中节点均匀分布的解码转发机会中继性能分析0479-8023(2012)02-0183-10(Performance Analysis of Opportunistic Relaying with Regenerative Relays in Wireless Networks ?ased on the Randomly Distributed Nodes)

单片机串口通信程序能和利用232串口计算机通信(Single-chip serial communication program and computer communications)

study the performance of optical orthogonal frequency division multiplexing