nRF24LE1_cn

4*4键盘课件，包含电路图，教学方法、教学目标(4* 4 keyboard courseware, including circuit)

　si8250 目标板使用的是数字控制, 隔离半桥倍增为400千赫频率的脉宽 　这个目标板（图标1）包含了调试连接器为次级控制器（si8250）和初级单片机（c8051f300）的系统功率级和数字控制电路。用户可以通过si8250连接电脑的目标板直接访问电源系统以及使用USB连接到控制器板(si8250 target board using a digitally controlled, double isolated half-bridge pulse width of 400 kHz this target board (icon 1) contains the debug connector for the secondary controller (si8250) and primary SCM (c8051f300) system power level and the digital control circuitry. Users can connect the computer via si8250 target board power supply system as well as direct access to the controller board using a USB connection)

在C8051F060上实现嵌入式系统ucos，并实现IIC通信以及串口通信。(C8051F060 at implementation on embedded systems ucos, and IIC communications, as well as implementation of serial communication.)

单片机密码锁 硬件加程序，无密码压缩，课程设计(Single-chip code lock)

CC2530 步进电机控制实验。一个简单的例程(CC2530 stepping motor control experiment)

STM32驱动MS5611读取温度气压值，并在LCD屏显示。(STM32 drive MS5611 to read temperature, air pressure, and display in the LCD screen.)

说明：  匿名上位机 四轴代码 及 上位机 ,适合 做四轴 飞控的同学。(Anonymous upper computer and code)

说明：  基于51单片机汽车左右转向灯内含protues原理图仿真 keil工程文件(Based on 51 single-car turn lights around protues schematic simulation keil project file contains)

这个是永磁无刷直流电机的本体结构和控制电路的联合仿真，既可以设计电机的结构，又可以搭电机的控制系统。(This is the body structure of the permanent magnet brushless DC motor and control circuit co-simulation, both the structure of the motor can be designed, they can take control of the motor system.)

W3CSchool全站教程内容电子书下载(W3CSchool the station tutorials ebook download)