电台司令库演示 arduino 315/433mhz 无线通信

示波器的中文资料-Oscilloscope Chinese data

这个源代码是用来显示字符和字符串的。它还可以移动（左右）；

RS RD6,  EN RD7, DATA PORTB 数据端口液晶将端口分配给此引脚与 pic 16f877a 直接我将运行这段代码，您可以轻松地开发一个液晶界面控件，以确定控制的各项参数...

Voltmeter 0...99V (PIC16F616)

For ARM交叉编译环境的Shell源码。适用于嵌入式Linux手机操作系统-For ARM cross-compiler environment Shell source. Embedded Linux applied to the cell phone operating system

本人用STC12LE5202AD做过的太阳能草坪灯LED充放电控制器，具有浮充，过充，过放，光控+时控等功能， 实际应用良好，希望大家多多指导。-I am done with STC12LE5202AD solar lawn lamp LED charge and discharge controller, with a float, over charge, over discharge, light control+ time control and other functions, the practical application of good, I hope you lot of guidance.

在数字电路的设计中，时序设计是一个系统性能的主要标志，在高层次设计方法中，对时序控制的抽象度也相应提高，因此在设计中较难把握，但在理解RTL电路时序模型的基础上，采用合理的设计方法在设计复杂数字系统是行之有效的，通过许多设计实例证明采用这种方式可以使电路的后仿真通过率大大提高，并且系统的工作频率可以达到一个较高水平-In digital circuit design, timing design is a main indicator of system performance in high-level design methods, control of timing was also a corresponding increase in the abstract, so more difficult to grasp in the design, but in understanding the RTL circuit timing model based on rational design methods used in the design of complex digital systems is a well-established through many design examples prove that this approach can make the circuit after the simulation significantly improve pass rates, and the system operating frequency can reach a high level

这本书详细分析了Linux内核源代码，有很高的学习价值。-This book detailed analysis of the Linux kernel source code, there is a high learning value.

完整源码版uCOSII2.86+uCGUI3.90在stm32上的移植，含uCGUI3.9源码