环境测试仪礼包 环境测试仪礼包

Motorola公司单片机MC9S08QG8实现AD转换功能的实例程序，可供初学者学习-Motorola Inc. MC9S08QG8 realize single-chip AD conversion examples of procedures, for beginners to learn

开发环境ADS， 直流电机控制实验 掌握使用PWM方式控制直流电机的转动速度。-Development Environment ADS, DC motor control experiment to master the use of PWM control of DC motor rotation speed.

介绍keil c使用的详尽说明，英文版。可以支持较高的keil c版本-introduced a detailed account of the use of English. Support higher Keil c version

这是一个波形选择菜单，通过开发板上的按键，选择波形，幅度，频率的等各参数，然后发送给下位机。让其产生需要的波形。-This is a waveform selection menu, through the development of on-board buttons, select the waveform, amplitude, frequency and other parameters, and then sent to the next bit plane. The need to generate the waveform.

通过把音乐的节奏转变成字符以实现通过高低电平让蜂鸣器响-By the rhythm of the music into a character in order to achieve high-low so that buzzer sound

利用NRF905无线通信模块进行RS232通信-NRF905 use of wireless communication module RS232 communication

利用测量频率的方法进行运算 测量速度和里程，并用LED显示-The use of methods of measuring the frequency of computing the speed and length measurement, and LED display

单片机读写MMC卡的详细C代码（包括SPI和MMC模式）-SCM MMC card reader detailed C code (including model and MMC SPI)

NE5532+TDA2030 原理图及PCB-NE5532+ TDA2030 Schematic and PCB

remote.c 学习型遥控器 使用keil c51 2008.10.12 使用AT89C52单片机，12MHZ晶振，-remote.c learning remote control using keil c51 2008.10.12 using AT89C52 single-chip, 12MHZ crystal,