数字电路抗干扰： 在电子系统设计中，为了少走弯路和节省时间，应充分考虑并满足抗干扰性 的要求，避免在设计完成后再去进行抗干扰的补救措施。...

单片机控制步进电机程序源码，希望能帮助到需要的朋友。-Single-chip stepper motor control program source code, hoping to help a friend in need.

利用单片机的定时器定时，令十字路口的红绿灯交替点亮和熄灭，实现主支路路口的交通信号灯控制（尽可能保持主线的畅通，即在通常情况下，保持主线的放行，只有在支线到达时，才放行支线），同时采用LCD显示倒计时时间及当前灯的状态。-The use of MCU timer timing, so that the crossroads at the traffic lights turn out light and to achieve the main slip road junction traffic lights control (as far as possible the smooth flow of the main line, that is, under normal circumstances, to maintain the release of the main line, and only arrived at the branch only when the release branch), while using LCD display countdown time and the current lighting condition.

MOT单片机的串口驱动，好象比较少见 -MOT MCU Serial Drivers, it seems relatively rare

FlashAcessV0.4.6版，用于烧写FALSH的应用程序，需要BANYAN DAEMON的支持，配合BNAYAN系列仿真器或者简易JTAG电缆访问目标板上的FLASH，可支持ARM7/ARM9，各种FLASH。需要1K RAM 运行-FlashAcessV0.4.6 version for the application programmer FALSH, BANYAN DAEMON need the support and facilitation of BNAYAN series or simple JTAG emulator target cable access board FLASH, can support ARM7/ARM9, a variety of FLASH. 1K RAM needs to run

AVR开发例程 有多种设计样例 帮你快速掌控AVR-AVR development has a variety of routines designed to help you sample the rapid control of AVR

12864中文字库测试程序 ST7920-12864 Chinese font ST7920 test procedure

DP_51PRO实验仪图形液晶显示实验。先在屏幕上的随机位置显示随机数字(0--9)， * 然后调用画直线函数以屏幕中心为中点画对称的直线，最后显示一个简单的窗口。-Experiment DP_51PRO graphics liquid crystal display experiment. First in a random location on the screen shows random number (0 9),* then calls the function to draw a straight line in the screen center line stipple symmetry, and finally shows a simple window.

430用IO口模拟SPI读写的驱动程序。包括SPI的字节读写，区块数据的读写等功能-430 IO I used to read and write the simulation SPI driver. SPI including the byte read and write, read and write data blocks, such as functional

频率计 等精度频率计 可以用于频率测试的等精度频率计 可用的-Such as precision frequency meter frequency meter can be used for the frequency of tests, such as precision frequency meter available

由P89V51RB2单片机控制小车在翘翘板上寻找平衡点,装载倾角传感器.-By SCM P89V51RB2 car in the seesaw to find the equilibrium point, loading angle sensor.