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汇编写的遥控接收处理程序，可放心使用的啊-Compilation of written procedures deal with the remote control receiver, can rest assured that the use of ah

Filter digital in uC

此源代码是MSC51项目。这是一个具有自动递增功能的定时器，如果出现电源故障，可以将最后一次计数保存到at89s8254的片上闪存eeprom中。本方案采用七段式液晶显示器代替液晶显示模块。

采用超小型封装读卡芯片，如图 1所示； z 符合 ISO14443 标准； z 可选择 5V或 3.3V供电； z 能接双天线，能识别是哪一个天线上有卡； z 有I 2 C从机接口，也有UART接口或RS-232 接口； z 可主动检测卡进入，检测到卡时可产生中-采用超小型封装读卡芯片，如图 1所示； z 符合 ISO14443 标准； z 可选择 5V或 3.3V供电； z 能接双天线，能识别是哪一个天线上有卡； z 有I 2 C从机接口，也有UART接口或RS-232 接口； z 可主动检测卡进入，检测到卡时可产生中

MCD1实战一,点亮一个LED并持续3秒后熄灭 该实战的目的作为学习和应用MCD1在线调试工具套件，进行项目的软件和硬件 联合调试的范例程序，也就是当做一个用户程序实例，而演示板暂时充当用户电 路的角色。这样就构成了一个软件、硬件齐全的自制项目模拟环境。 本程序实现的功能是，把端口RC的8条引脚全部设置为输出模式，并从RC0输出高电平 从而点亮RC0口的一个LED,持续3秒后LED熄灭. 该程序可用于PIC16F87X(A)所有系列-MCD1 real one, to light a LED and continuously put out 3 seconds after the real purpose for learning and application debugging MCD1 online suite of tools to carry out the project software and hardware examples of joint commissioning procedures, that is, as a user instance, and the demonstration user circuit board to serve as a temporary role. This constitutes a software, hardware, a full range of home-made simulation environment projects. Realize the function of this procedure is that the 8-port RC pin all set to output mode and high output from the RC0 so I RC0 a lit LED, continuous 3 seconds after the LED goes out. The program can be used to PIC16F87X ( A) All Series

是一个小程序

自己编的流水灯，希望大家下下来看看，并给与指导-Compiled their own water lights, hope that the next down and take a look and give guidance

io bios ziyuan xia zai -io bios ziyuan xia zai

从首地址为1000H开始存放10个数，要求设计程序将这些数由小到大排序，排序后的数仍放在原地址处。-Starting from the first address 1000H store the number 10 to require the design process to sort these the number of small to large, sort after a few still on the original address.

S1实验板 AT89C51 12M晶振 乘法实验0FFH*03H=02FDH=756在P0口和P1口显示 -S1 board multiplication experiment AT89C51 12M crystal 0FFH* 03H = 02FDH = 756 in the P0 and P1 mouth I show