RTP_voip

字模软件取模代码之后，8*8点阵按照代码显示出相对应的字符与简单汉。(After modulus matrix software code, 8* 8 dot matrix display in accordance with a code corresponding to the character and simple Chinese.)

创建复杂焊盘,解密后的程序 不再输入序列号(Create complex pad, after the decryption process will no longer enter the serial number)

说明：  单片机控制的USB与can转换源代码，采用了国产IC，8位单片机(USB single-chip control and can convert the source code, using the domestic IC, 8-bit MCU)

交通灯功能程序，包含了中断计数和小灯的变化分配，同时还有详细的注视信息(traffic light)

用循环程序 画用星号* 组成的方框图，可以设置方框的边长大小(Block diagram with an asterisk* cyclic process consisting of paintings, you can set the size of the box side)

说明：  LCD12864显示一幅图片，用于C51单片机(LCD12864 show a picture, for the C51 single-chip)

stm32f10x系列的IAR workbench IDE开发空项目模板(Blank project template for stm32f10x serial in IAR workbench IDE)

适合初学者用的，对象编程。初学者交流之用。(Programming for beginners to use, object. A beginner.)

说明：  此应用笔记收集了用软件实现的主模式SPI程序。提供了8 个不同的SPI 主模式传输例。示例中包含SPI时钟相位和极性两个子例程：一个是用C 语言编写的例程，一个是为了提高速度用汇编语言编写的可被C 语言调用的例程。一个例子是在“C”程序中如何调用汇编同时提供了EEPROM接口例子。SPI是摩托罗拉商标。 此文档中描述的SPI功能使SPI处理的软件 最小化。在系统中使用C8051F30X 器件作为 总线上的SPI 主器件。(This application note collection implemented in software SPI master mode procedures. Provides 8 different SPI master mode transfer cases. Examples include SPI clock phase and polarity of the two sub-routines: one is written in C language routines, one is to increase the speed of assembly language written in C language can be called routine. One example is in the &quot C&quot programs how to call assembly also provides examples of EEPROM Interface. SPI is a Motorola trademark. SPI described in this document processing software capabilities to minimize the SPI. In the system C8051F30X SPI device as the primary device on the bus.)

基于51单片机温度传感器源码，经试验验证OK的。(Based on 51 single-chip temperature sensor source code, the test verified OK.)