资源列表
AT45DB021DataFlash
- ibrary for an ATMEL AT45DB021 DataFlash
rfid_card
- 射频卡开锁，开锁时用射频卡放在读卡器上(距离<15CM)即可开锁，如果用非法卡连续刷写次数超过3次则报警，这时系统将关闭刷卡器30分钟，在30分钟后再允许刷卡。 -RF card lock, RF card lock used on the card reader on the (distance < 15CM) to unlock, if illegal brush to write the number of cards for more than three times th
Digital_temperature_display_program_18B20
- 用AT89S51实现对D18B20温度的读取，并显示出结果值.本程序测量温度范围：0~125度，精确到0.06-AT89S51 achieve with D18B20 temperature reading, and shows the results of value. This procedure measured temperature range: 0 ~ 125 degrees, accurate to 0.06
Real-Time_Clock_DS1302_single-chip_process
- DS1302 是美国DALLAS公司推出的一种高性能、低功耗、带RAM的实时时钟电路，它可以对年、月、日、周日、时、分、秒进行计时，具有闰年补偿功能，工作电压为2.5V～5.5V。该程序实现在单片机上对其操作。-DALLAS companies DS1302 is the United States launched a high-performance, low power consumption, with real-time clock circuit of the RAM, it ca
Lattice_test_procedure
- 汉字显示屏广泛应用于汽车报站器，广告屏等。他的行扫描部分分别由单片机的P0,P2口担任， 列扫描部分则是由一个74LS154的4-16译码器组成。 汉字屏轮流显示倚天一出宝刀屠龙八个汉字-Chinese is widely used in car display at stations, and advertising screens. Scanning part of his trip from SCM P0, P2 as I set out to scan some of it is by
302
- 单相复费率电能表方案，用于统计用电量和耗电量-Single-phase multi-rate watt-hour meter program for statistical power consumption and power consumption! !
16KEY
- 实用的16键红外线遥控代码程序,汇编程序HT161-Practical code 16 key infrared remote control procedures, compilation procedures HT16122
FM_RADIO
- FM调频收音机处理程序,用BU2614IC,非常实用.-FM Radio FM process, with BU2614IC, very useful.
IIC
- IIC读写程序,初学者非常有用,可以验证读写数据-IIC to read and write procedure is very useful for beginners, you can read and write data to verify
CUPEM8P508
- CUPEM8P508 可调脉冲宽度,应用在电子音量上或马达调速-CUPEM8P508 adjustable pulse width, application or volume in the electronic motor speed control
lesson9
- DS12887使用驱动程序 由 51系列单片机控制，很好的-DS12887 driver from the use of 51 series single-chip control, very good
test
- 很好的串口测试程序 我试过 很实用 很好用-Serial test procedure very good I tried to use a good practical