fourietrans

88点阵扫描显示字模，数码管显示，通用51单片机适用(88 dot matrix display font scan, digital display, single chip for general-purpose 51)

设计一个十字路口交通信号灯，基本配置包括四个方向共组（红灯，黄灯，绿灯）‘还可以包括转弯灯（适用于单向三股以上车道），行人过马路信号灯（红灯，绿灯）。(Design a traffic signal lamp at the crossroads. The basic configuration includes four directions: the red light, the yellow light and the green light. It can also include turning lights (for one-way three shares or more lanes), pedestrians crossing the street signal lights (red lights, green lights).)

说明：  180度舵机可以由按键控制，缓慢转180度(The 180 degree steering gear can be controlled by keys and rotates 180 degrees slowly)

stm32f407 TIM1四路PWM,可调，环境MDK4，8M晶振，测试可用(stm32f407 tim1 PWM four-channel, adjustable)

使用SSD1306或者SH1106驱动芯片的OLED程序初始化代码。(OLED init for the driver chip SSD1306 or SH1106.)

VTune使用说明pptVTune使用说明ppt(vtune usage)

C8051f120的AD程序，调节电位器控制八个led灯的亮灭和闪烁频率(C8051f120 the AD process, adjust potentiometer control eight led lights out and flicker frequency)

5 stvari koje programeri moraju znati

keil C开发环境，51单片机与cc2520通信测试程序(the a keil C development environment, 51 and cc2520 Communications test program)

该C语言例程为AM波，DSB波调幅程序，适用于单片机等等。(The C language routines for the AM wave, DSB wave amplitude modulation procedures, for single-chip and so on.)