红外寻迹+红外避障+液晶小车 V1.1

c语言开发单片机 控制跑马灯的亮度的变化 按键控制亮度增减(C develop SCM Control the brightness of the scrolling the change of control buttons increase or decrease brightness)

PIC小程序2，适合刚接触PIC单片机的(PIC applet2, for new to PIC microcontroller)

数字温度计 DS18B20控制的数字温度计(Digital Thermometer DS18B20 digital thermometer control)

提出了一种无电流传感器的三相 PWM 整流器控制策略。系统采用双闭环控制，外环 PI 调节器控制直流侧输出电压，内环通过滞环调节器控制有功功率和无功功率，达到单位功率因 数运行的目的。根据整流器的数学模型通过电流重构可获得网侧电流，以实现无电流传感器控制。 仿真实验证明该方案具有良好的控制性能。(In this paper a current sensorless control strategy of three-phase PWM rectifiers is presented. Double close-loop control method is applied in the system. DC voltage is regulated by the external loop PI regulator. The system can operate at unity power factor by controlling the active and reactive power with two inner loop hysteresis controllers. The input AC current can be reconstructed the mathematical model of PWM rectifiers in order to eliminating current sensors . The simulation results prove that the system has good performance.)

DS18B20 1602液晶显示，51程序和仿真。

TM1639驱动程序 可以驱动8*8位数码管 并具有按键扫描功能(TM1639 driver can drive 8* 8-bit digital tube and has a key scan function)

变密度声波方程多参数全波形反演策略，比较新的资料(A multi-parameter full waveform inversion strategy for acoustic media with variable density)

在keil环境下实现stc12c5404单片机控制停车场道闸程序，包含有起杆，落赶，中停。防撞，防爬，防碰功能，具有红外压力波保护(Environment to achieve stc12c5404 in keil Parking Barrier SCM program, contains from pole, down in time, in the stop. Crash, anti-climb, anti-collision function, the pressure wave with infrared protection)

单片机利用SPI总线从flash读取图像数据并通过SPI写入液晶屏。(Microcontroller using SPI bus to read image data from the flash and write into the LCD screen via the SPI interface.)

STM32的相应程序用于驱动电容屏LCD_NT35510,可按RGB565显示汉字与图片(STM32 corresponding program for driving a capacitive screen LCD NT35510, RGB565 can display Chinese characters and pictures)