C8051F500 引导加载程序代码与 CAN 总线

STR710的定时器编程C语言例子，开发环境为IAR EWARM。-STR710 timer programming example of C language, development environment IAR EWARM.

采用AT89C52为控制核心，实现了实现了7位数范围内的数学运算，整数、小数和负数皆可，并可以计算函数。还具有时钟日历和密码功能。-AT89C52 to control the use of the core to achieve the realization of the seven-digit within the scope of mathematics, integer, decimal and negative Jie Ke, and can calculate the function. Also has a clock calendar and password functionality.

每次开机都将次数加1 并存储到EEPROM。这样就能直观的看到机器的使用次数。用P1口 LED做为显示，次数大于256是将溢出，按复位模拟开机 或者直接通过开关开机。-Each boot will add a number of times and stored in EEPROM. This will be able to see the intuitive usage of the machine. As with the P1 port LED display, frequency is greater than 256 is the overflow, according to reset the boot, or directly through the analog switch boot.

文档中包括S3C2410基础试验中VGA显示（ADS)中调试通过的源代码-documentation including test based S3C2410 VGA display (ADS) by the debug source code

IARAVR多项功能测试+protues调试例程-IARAVR a number of functional test+ Protues debugging routines

立宇泰４４Ｂ０所有测试源代码，使用中请根据自己板上资源情况作相应修改-Thai 44B0-up testing of all source code, please use the resources according to its own board of the amended accordingly

西门子PLC编程的福音-培训教材-北京培训SSP1_03C-Siemens PLC programming Gospel- training materials- Training SSP1_03C Beijing

我爱爱爱我 Palomine 线 ！它从来没有一片混乱，它干燥快，是很容易的我的手上和仍强和柔韧经过几年的几乎不间断使用。......随函附上一张照片，您可以使用在您的库的我和 Snowden 山猫王是活着、 CD、 通达兴、 "猫王"。我们要庆祝的他通达兴轨道，最后 300 码在那里通过齐腰高的草和沼泽沼泽。 完成"— — 埃伦 G.

该源代码采用的非接触式读卡协议是14443A，可以读写IC卡的各个扇区，还能做加值减值处理，该工程所使用的主控单片机是ＳＴＣ８９Ｃ５８ＲＤ＋，射频读卡芯片用的是ＦＭ１７０２

89c51和isd4004配合的，也是在网上下载的，希望对大家有用-With the 89c51 and isd4004 is also downloaded, and I hope useful for all of us