资源列表
XMODEM.ZIP
- As we can see the highest percentage of students was successful at in/on theirs their3 English exams (49.6 boys and 65.2 girls). An equal number (48.1 boys and 50.9 girls) passed Math -As we can see the highest percentage of students was successful
Asynchronous-FIFO-design
- 异步FIFO是一种先进先出的电路，在异步电路中，由于时钟之间周期和相位完全独立，因而数据丢失概率不为零。如何设计一个高可靠性、高速异步的FIFO是一个难点，本代码介绍了一种解决方法。-Asynchronous FIFO is a kind of advanced first out circuit, in asynchronous circuit, as the clock cycle and phase between full independence, thus data loss pro
uCOSIIeBook
- uCOSII eBook this book contains ALL the source code for mC/OS--uCOSII eBook this book contains ALL the source code for mC/OS-II
AD
- AD的IAR编程基础实例，针对LPC1700开发板-AD, based on IAR programming examples for LPC1700 development board
led
- 旋转LED，能够用来作为摇摇棒，及旋转电子钟的设计，具有一定参考价值-it is a C program for remote LED，The LED looks very beautiful。
wince
- wince驱动精华问题,让初学者迅速入手。-the essence of the problem wince drivers, quick start for beginners.
PWM
- 本文件是PCA实现PWM测试程序，将跳线器JP9的<1，2>,<3，4>，<5，6>，<7，8>，<9，10>脚短接，分别按下4个按键将对应4种脉宽的PWM输出，可通过观察LED的亮度或通过示波器观察。-This document is the PCA to achieve PWM test program, the jumper JP9 of < 1,2, " " 3,4 " ," 5,6 &q
KEY
- 本文件是键盘测试子程序；分别将跳线器JP4的<1，2>,<3，4>,<5，6>,<7，8>脚短接，每按一个键，蜂鸣器响（蜂鸣器需将JP7短接）一声，同时会在数码管上显示对应的键值。 -This document is the keyboard test routine jumpers JP4, respectively, the < 1,2, " " 3,4 " ," 5,6 " ,"
IIC-EEPROM
- 本文件是I2C总线读写EEPROM(AT24C02)测试程序；将跳线器JP6的1，2脚短接，JP10的1，2脚短接，当按下KEY1，KEY2，KEY3任一键时会将对应的键值“1”，“2”，“3”写入EEPROM，同时数码管有提示，程序只保存最后一个键值，当按下KEY4时，程序会读出保存的最后一个键值，同时显示在数码管上。-This document is the I2C bus to read and write EEPROM (AT24C02) test procedures the 1,2
AD_TEST
- 本文件是AD测试实验；测试前需要对管脚复用的电压基准进行设置，将JP10的2，3脚短接，1脚空出。AD输入端子(J10)可输入4路AD(ADC0--ADC3)，另有1路可测量片内温度，5路采样值都通过串口发送出去，在串口调试助手上看观察其值。4路AD中ADC0可通过跳线器(JP5)“ADJ_VOL”（1，2脚短接）与板上电位器相连，通过手动调VR1可以观察到电压值的变化-This document is the AD test experiment testing is required be
dc
- pwm范例2407 详细内容下载可见，挺简单的，适合初学者-pwm 2407
examples
- STM32案例程序，包括IO.DMA,等各种外围电路的驱动。单片机内核的开发！-STM32 case procedures, including IO.DMA, and other peripheral circuits of the driver. Microcontroller core development!