Industrial instrumentation commonly used to 4

运用51单片机同时产生64K和8K方波。-The use of 51 MCU while producing 64K and 8K square-wave

时钟芯片DS1302的设置、读取和测试程序-DS1302 clock chip settings, read and test procedures

MS12864－R驱动，c语言的,并行数据口-MS12864-R drive, c language, parallel data port

MC8051 IP CoreOregano Systems 8-bit Microcontroller IP-Core此公司提供的8051 core很容易在FPGA 上用同时也是学习VHDL的一份不错的进阶实例-MC8051 IP CoreOregano Systems 8-bit Microcontroller IP-Core company for the 8051 core very easy to use in FPGA VHDL is also studying a good example of the SSP

本人学习51时老师的课件。供学习51的朋友参考学习.-for study 51 reference.

单片机上网的TCPIP协议栈-SCM TCPIP Internet Protocol Stack

经典的i2c程序-I2c classic procedure

本设计以P89V51RD2FN单片机为电动小车的控制核心，采用MSA-LD2.0倾角传感器实时测量跷跷板的倾斜角，用ST198光电传感器检测黑色引导线监测小车运动。光电传感器和倾角传感器模块把实时测量信号馈送至单片机，利用专用细分芯片TA8435H驱动步进电机，以脉宽调制式斩波方式对步进电机步进角进行细分，控制和调节小车速度。采用增量式PID控制算法确保小车能够达到平衡；用RT128×64M液晶显示时间、角度等参数。经测试表明：小车各项性能指标达到设计要求，能够实现30秒内小车行驶到规定点，并保持跷跷板平衡；在跷跷板一端配重可调整的情况下，小车也能自动找到平衡点并保持跷跷板平衡。-The single-chip design for the electric car P89V51RD2FN control of the core, the MSA-LD2.0 seesaw angle sensor real-time measurement of the tilt angle, the detection of black ST198 photoelectric sensor to monitor vehicle movement and guide lines.Photoelectric sensors and angle sensors in real-time measurement module to feed the signal to the microcontroller, using a dedicated sub-chip stepper motor driver TA8435H to PWM chopper-type stepper motor on the sub-stepping angle, control and regulation vehicle speed. The use of incremental PID control algorithm to ensure that the car can achieve balance with LCD RT128 × 64M time, angle and other parameters.After the test showed that: the performance car

PCF8563时钟芯片的驱动 头文件用mega16单片机-PCF8563 clock chip-driven header files using SCM mega16

mifare 232读卡源程序用kei uvision打开-MIFARE reader source with open Kei uvision