本程序完整的实现了数字频率计的常用功能。并对通常数字频率计的常见问题进行了改进。具有实用价值。...

at91sam7 example this source is very useful

160*160的黑白单色液晶显示程序，驱动芯片为UC1698U。-160* 160 black-and-white monochrome liquid crystal display process for driver IC UC1698U.

计数器显示 0-99 ccs 应用开放源码应用程序0-99 按钮计数器

豪华板中E35G23的UCOS2+UcGUI图形系统2.76，UCOS_II测试程序说明，由hgxxx的ucosii2.71升级而来的！去掉了TaskLcd running显示，把这个任务作为GUI显示输出，类似于UCOS的例子1，在一个随机的位置显示一个随机数，只是允许一个任务调用GUI，没有显示cpu利用率、切换次数等信息！注意：~本程序适用于240×320 16级灰度液晶！去掉了TaskLcd running显示，把这个任务作为GUI显示输出，类似于UCOS的例子1， -luxury plate E35G23 the UCOS2 2.76 UcGUI graphics system, UCOS_II test procedures provided by the ucosii2.71 escalation hgxxx come! TaskLcd removed from the running has shown that this task as shown GUI output UCOS examples similar to the one in a random location of a random number, allow only one task calling GUI, no indication of cpu utilization, switching frequency information! Note : ~ procedures applicable to the 240 x 320 16-greyscale LCD! TaskLcd removed from the running has shown that this task as shown GUI output UCOS similar to the one example,

MCUProductionProgrammer  Silicon Lab In-system programming  involves programming devices after installation inthe end system. In this scenario, access to the debug pins (JTAG or C2 interface) is provided in the end system to enable connection to a programming “Master”. This pro-gramming “Master” can bea Silicon Labs Serial Adapter (EC2), custom hardware, or for JTAG devices, a JTAG Boundary Scan test system that supports the programming ofSilicon Labs devices.

1．具有暂停/启动功能；2．具有重新开始功能；3．用6个数码管分别显示百分秒、秒和分钟。 Solution：根据要求，采用自底向上的设计方法：选择了max+plus2进行编辑和调试。 整体来说分为两大部分：一部分是计数模块；另一部分是显示模块，主要运用动态扫描方式

在VC环境下开发的手持电脑程序，对相关控件学习有帮助-VC environment in the development of handheld computer programs for learning-related controls have helped

USB2.0（ISP1581MPEG）MPEG程序源代码--MPEG program source code for USB2.0 (ISP1581MPEG).

linux下的实用的单进程多个定时器c源码，其于linux中提供了setitimer等接口的实现。-linux muliti-timer design and implement,based on seitimer (realtime clock).

1、电子地图的导入与导出                      2、电子地图的排序（冒泡，快速）                     3、电子地图的查找索引                                            4、电子地图的更新，修改                               5、二进制的转换 6、经纬度的转换