违约概率计算

说明：  TMDXEVM6678L开发板原理图，可以参考(TMDXEVM6678L_EVM so you can ref)

some avr jtag schematics

利用LS方法捕捉气液相界面，界面处的阶跃以及相变的处理方式(LS method is used to capture the interface between gas and liquid, the step at the interface and the way of phase transformation.)

宽带接入课件-Broadband access courseware

stm32f103 dac和adc 以dma方式实现语音对讲，采用8000Hz,12bit格式。(STM32F103 DAC and ADC realize voice intercom in DMA mode, using 8000Hz and 12bit format.)

移动硬盘盒的电路图,包括原理图和PCB。-Mobile hard disk box of circuitry, including schematic and PCB.

重构中文版pdf（为什么一定要写20个字）(Reconstructing Chinese version)

光纤微振动传感器之相位OTDR方案采集和处理程序，基于Labview平台，采用的是PCI9812采集卡。(Fiber distributed disturbance sensor, phase OTDR scheme acquisition and processing program, based on labview,using PCI9812 Data acquisition card.)

说明：  让4个LED依次亮再依次灭,编写语言为Verilog HDL。(Make 4 LEDs switched on in turn then off in turn)

常用PCB元件封装库3，为一般开发提供方便-PCB components commonly used database package 3, in order to facilitate the general development