简易数字温度计的设计与制作简易数字温度计的设计与制作

C8051f020从ISD4004分段地址0000H 开始放音，再连续放音120秒后停止放音-C8051F020 from sub-ISD4004 Address 0000H to start playback, then playback for 120 seconds after the playback

FM1808是一种掉电可保存的RAM存储器,应用很广泛.-FM1808 is a power-off kept in RAM memory, which is widely used.

提供对挖泥机油泵转速测定，测定转速范围：200RPM―2000RPM，精度

一些关于数据转换与计算的子程序，采用汇编语言编写。-some of the data conversion and calculation of the subroutine using assembler language.

万龙开发板的原理图和pcb图，仅供交流和学习用。-Wanlong development board schematic and pcb map, only with communication and learning.

可在51单片机上运行的小型OS,不过最多任务数为16个-51 SCM in running a small OS, but the largest number of mission 16

全国大学生电子设计大赛历年题目_Frily-National Undergraduate Electronic Design Contest calendar year subject _Frily

这是一个msp430程序，是用于2个msp430f149单片机之间进行串口通信，程序已经调试好了，非常好用-This is a MSP430 procedure is used for two MSP430F149 single-chip serial communication between, the program has debug Well, very easy to use

开发磁传感器必须用到的文档，很有帮助，文档里有开发的思路。-The development of magnetic sensors to be used in the document, very useful documentation has developed ideas.

功能：编程实现简化Xmodem协议，为实现标准的Xmodem协议做基础-Function: XMODEM protocol to simplify programming for the realization of the standard XMODEM protocol as a foundation