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MSP430系列单片机串口通讯波特率计算工具-MSP430 MCU serial communication baud rate calculation tool

笔者的《用M8L制作的89S51单片机 USB下载线》在无线电2007年第9期已刊登过，现将制作的源码上传，供大家学习！-The author of

You can read for 3510i control chip. Chip name its S1D15G14-You can read for 3510i control chip. Chip name its S1D15G14...

P T 2 2 5 8 详 细 英 文 资 料-PT 2 2 5 8 detailed information in English

12864液晶显示驱动的一个合集，主要是51系列单片机的液晶驱动程序！-12864 liquid crystal display driver of a collection, mainly 51 series single-chip LCD driver!

我这是一个1602的液晶程序，是51的很精典的-I This is a 1602 LCD procedure is very classical 51

78E516ISP单片机程序下载程序-78E516ISP SCM procedures download

W78e58读写iButton的源程序，应用于电子门锁的完整程序-W78e58 iButton read and write the source code used in electronic locks integrity procedures

几个初学程序 适用于初学者模块的学习 其中单片机是用凌阳系列的-Procedure applies to a number of learning modules for beginners to learn which is the single-chip Sunplus series

能实现功能有：显示年、月、日、星期、时、分、秒、阴历月日、温度，共21位数码管。其中星期和阴历月日能根据公历自动计算改变，到2050年之前有效。温度可以测量从-10到40℃之间的温度。还可以设定两个定时、12/24小时显示、自动亮暗切换的时间等。 电路只用了两片IC，一片M48，另外一片是74LS145，4-10译码器，来扩充端口。具体电路在下面，是PROTEUS画的，给个图片做参考-To achieve functions: Display year, month, day, week, hour, minute, second, lunar month, the temperature, a total of 21 digital tube. One week and the lunar month on the Gregorian calendar automatically calculated based on changes effective prior to 2050. Can measure temperatures from-10 to 40 ℃ temperature between. Also can set two time, 12/24 hour display, automatic light switch dark time. Circuit used for only 2 IC, an M48, the other is a 74LS145 ,4-10 decoder to expand the port. Specific circuit in the following is the PROTEUS painting, a reference to a picture