P89V51RD2远程升级解决方案，iap源代码及其文档详细解析，源码通过验证可用...

pwm改变占空比的程序，已调试过，可以直接用KEIL使用-pwm duty cycle to change the procedures have been debug, and can be directly used by KEIL

完整的远程抄表系统程序．包含电量采集（分峰时，平时和谷时）．系统已申请专利-integrity of the remote meter reading system procedures. Acquisition includes electricity (at peak hours, in peacetime, and the trough). Has applied for the patent system

飞行控制中的PID计算，当前应用与飞艇飞行控制，此段为偏角控制-Flight control of the PID calculation, the current application and airship flight control, control of this paragraph for the declination

本人收集和自己写的部分51系列例程,供各位参考-I collect and write their own routine part of 51 series for your reference

AD7705的C51读写程序.希望对大家有所帮助！-AD7705 to read and write procedures for the C51. Want to be helpful to everyone!

EZ-USB FX系列单片机USB外围设备设计与应用.PDF 北航出版社 编著:许和

利用mega16自带的AD进行电压测量.测量范围0~5V.-Mega16 own use of the AD for voltage measurement. Measuring Range 0 ~ 5V.

6502系列单片机功能！里面每个函数都有详细的说明！

利用pt2262作为发射端的主控芯片，该代码实现了控制pt2262的部分-pt2262 use as a launch-control of the chip, the realization of the control code pt2262 part. .

利用单片制作信号发生器，该源码是针对51+DAC0832，所产生的一系列波形，有正弦波、方波，并把相应的波形打印到lcd上显示-Making use of single-chip signal generator, the source for 51+ DAC0832, a series of waves generated, there are sine wave, square wave, and the waveform corresponding to the lcd display print