资源列表
DX24C02
- atmel 24c02卡读写程序,请修改后使用。多谢支诗。-atmel 24c02 Card Reader program, the revised use. Thank you support poetry.
key
- 按键扫描 51单片机加8279 8279通过74LS 138译码器扩展4×4键盘、6位显示器。 由3-8译码器对SL0~SL2译出键扫描线,由另一3-8译码器译出显示器的位扫描线,并采用了编码扫描方式。 为了防止出现重键现象,扫描输出线高位SL3不参加键扫描译码。CPU对8279的监视采用了查询方式,故8279的中断请求信号IRQ悬空未用。
DS18B20
- 这是一个关于DS18B20的例程程序,希望能对大家有所帮助。
lcdsc1602
- 51单片机驱动SC1602液晶块的代码,对初学者比较有帮助
src-V0.1.1-2012-02-041701
- 程序员:钱树勇 采用定时中断检测4*4按键;识别长按短按,按压按键3秒默认为长按模式;具有松手检测功能。采用定时扫描模式,无死循环代码,所以更少占用Cpu资源-Timer interrupt to detect 4* 4 buttons identify long press short press, press the button for 3 seconds by default long press mode let go of detection. Timing scan mode,
IIC
- 与外部设备进行成功连接的完整I2C程序。This example describes a synthesizable implementation of a I2C. -With external devices connected successfully complete I2C procedures. This example describes a synthesizable implementation of a I2C.
display
- 四位led的控制....通过设置不同的数字-Four control .... led by setting different figures
pwmtoadc
- 输出脉冲后模数转换器检测到后送定时中断4位数码管扫描显示-ADC output pulse is detected after the evacuation from time to time interrupted four digital tube scan shows
T8
- 51 与PC串口通信,IO口模拟串口显示,-AT892051
7705
- 51+ad7705+1602液晶 ,经过调试,绝对好用,7705是AD公司的16bitAD,精度较高,广泛应用于称重等需要高精度测量的场合-51+ ad7705+1602 LCD, after commissioning, absolutely easy to use, 7705 is the AD' s 16bitAD, high precision weighing is widely used in situations that require high-precision mea
DS18B20
- 基于AT89S52的数字式传感器的C语言程序-AT89S52 based Digital Sensor C language program
74LS48
- 基于51单片机的74ls48程序设计,机器人程序-51 SCM 74ls48 based programming, the robot program
