51系列单片机CRC校验程序

一个开发51的编程器软件，原版为聂志强所写，但不能编译，缺少一些文件，我加上了，修改了，能够工作了-development of a software program, for Zhixin, Nie Zhiqiang, the original written, but not compile, the lack of some documents, I add the changes to the work

由MSP430和CC1100+构成的无线传感器-By the MSP430 and CC1100+ Constitute a wireless sensor

数控直流稳压电源，单片机实现直流数控稳压电源,可调电压为0-12伏,步进为0.1伏

好东西，大家快来下，值得一看的东西，受益匪浅

本代码应用于430单片机的2274系列，看门够指令使得P1.0口的灯间歇性亮灭。-This code applies to 430 MCU 2274 series, porter enough instruction makes the mouth of P1.0 intermittent bright lights out.

C51串口扩展5个源代码，可以弥补51单片机串口不足的缺点，-C51 Serial Port Expansion five source code, it could make up for 51 microcontroller serial shortage of shortcomings,

MD51-86实现的四人抢答器 -MD51-86 to achieve the four Responder

宏晶公司单片机的下载程序，支持ISP下载，支持自定义ISP，那包含串口调试软件-Acer crystal company SCM download and support ISP download, support custom ISP, it contains the serial debugging software

PC 通过串口工具在发送节点A 端输入想要发送的数据，点击发送，在接收节点B 端 PC 上的串口工具上，可以看到节点B 收到的内容。如要发送10 个字节内容为11 22 33 44 55 66 77 88 99 AA 的数据/时，在发送节点A 端的串口工具上输入 0A 11 22 33 44 55 66 77 88 99AA，其中0A 代表要发送数据的长度，以16 进制表示。在接收节点B 端的串口工具上就可以收到相应的数据。-PC through the serial port tool sending node A wants to send data from client input, click on send, at the receiving node B-side on a PC serial port tools, you can see the node B received. If you want to send 10 bytes of content 11 22 33 44 55 66 77 88 99 AA of the data/pm at the sending node A on the input side of serial port tools 0A 11 22 33 44 55 66 77 88 99AA, in which you want to send on behalf 0A the data length to 16 hexadecimal said. Node B at the receiving end of the tool on the serial port can receive the corresponding data.

AVR的引导程序。 chip45boot s-record bootloader.-AVR guidance procedures. Chip45boot s-record Bootloader.