use SPCE061A achieve input and, if necessary, can be properly cut

用汇编语言编写的超声波测距控制源程序采用AT89S51,12ＭＨz晶振 -Prepared by using assembly language source code control using ultrasonic ranging AT89S51, 12MHz crystal

该代码是PAos嵌入式系统在凌阳单片机上的移植代码。-PAos the code is embedded microcontroller system in Sunplus the transplant code.

protel99做的电力载波采集器硬件原理图,PCB图-Does the power line carrier protel99 hardware schematic capture, PCB map

320240lcd Drive 89系列单片机通用-320240lcd Drive 89 Series Single-chip Universal

DS18B20温度优越感器程序，是1WIRE的接口，可以学习这种接口的程序。-DS18B20 superiority temperature program is 1WIRE interface, this interface can learn the procedure.

用C编写的红外解码程序，可以解码HT6221,TC9012的编码，并在1602液晶上显示-Written using C IR decoding program, you can decode HT6221, TC9012 coding, and in 1602 LCD display

发送数据代码,大家可以参考一下的,不好的地方还请多多指教-Send data code, you can refer to, and not a lot of places, please advice

mathacad laboratore usings sdk

在软件proteus下仿真MCU-51单片机6位LED计数器的演示例子和完整源代码(keil工程)-in software simulation under MCU-51 6 LED counter demonstration examples and complete source code (c51 engineering)

做的一个FFT算法原程序与大家共享，内有较祥细的说明-do an FFT algorithm for the original procedures and share, compared with a wound Note