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本软件实现了232到CAN的具体转换的代码,对232和CAN都进行了很好的说明,编程环境是IAR

1） 以单片机为核心部件组成一个音乐播放器。 2） 利用单片机的定时器产生乐谱的各种频率方波，信号经过放大后由喇叭发出声音。 3） 自行定义按键盘，每按一键，可选择一首歌曲进行演奏，某段音乐令单片机连续播放，演奏可通过按键来中断。 4） 在LCD上显示演奏歌曲的名称。 -1) the composition of the core components of SCM as a music player. 2) the use of MCU timer generated scores of the various frequency square wave signal through the amplified sound from the speakers. 3) self-defined keyboard, every click of a button, select a song to play, a certain period of continuous playback of music in SCM, playing by pressing a button to interrupt. 4) In the LCD displays the name of the song playing.

把单片机串口通讯改造为SPI通讯接口源程序，使用C51语言编写，可以用于MCS8051单片机-put microcontroller serial communications to transform SPI interface source, the use of C51 language, which can be used Mcs8051 MCU

1602液晶屏的使用说明手册，很实用哦，对于使用VHDL编写液晶屏驱动具有参考价值。-1602 LCD screen use the instruction manual, it is practical Oh, for the use of VHDL LCD driver with the preparation of reference value.

usb_slaver_ch375_c51编程-usb_slaver_ch375_c51

A line idw code ,can read and download.

用vc++实现的双踪示波器程序源码 用vc++实现的双踪示波器程序源码. 用vc++实现的双踪示波器程序源码-With vc++ Realize the dual-trace oscilloscope program source with vc++ Realize the dual-trace oscilloscope program source code. Using vc++ Realize the dual-trace oscilloscope program source

51单片机基础驱动源码，有12864液晶和超声波收发源码及DS18B20温度传感器驱动源码等-51 SCM-based driver source code, there are 12864 LCD, and send and receive ultrasonic source and DS18B20 temperature sensor-driven source code, etc.

单片机红外遥控试用程序，红外接收头测试烧写文件。-Single-chip infrared remote control trial procedures, the first test infrared receiver programmer documentation.

当你进入线路板（PCB）这个行业后，首要面对的就要了解行业术语， 为此特别整理了包括大陆，台湾，香港等多位行业专家编写，修定， 再修定的PCB行业方方面面的术语和词汇。将网上流传的多种版本进行 了修正、统一和分类，更合理的介绍了线路板（PCB）专业术语。方便 大家查阅。-When you enter the circuit board (PCB) in the industry, the primary face and need to know about the industry jargon, for this special finishing, including mainland China, Taiwan, Hong Kong, etc. to prepare a number of industry experts, the revised and then revised all aspects of PCB industry terminology and vocabulary. Will be a variety of popular online version of the amendment, unity and classification, a more reasonable introduction PCB (PCB) professional terminology. Convenient access to everyone.