-
fgdfdsf DS图
提示:你将赚取积分(0-20)的基础上,你的产品质量
- 2022-02-14 22:01:16下载
- 积分:1
-
keil LPC2138 epson6610 LCD源
keil lpc2138 epson6610 lcd source
- 2022-11-13 04:15:02下载
- 积分:1
-
我在使用陈明计先生写的small RTOS和51单片机做过几个小项目,起初都很好,开发变的容易了,程序变的容易修改。后来随着任务个数的增多,RAM很快就不够用了...
我在使用陈明计先生写的small RTOS和51单片机做过几个小项目,起初都很好,开发变的容易了,程序变的容易修改。后来随着任务个数的增多,RAM很快就不够用了。51系列的芯片内部RAM普遍都是256个,很难找出1024个字节RAM或更多,而价格又合适的。记得上一次我没有办法被迫使用了64K flash内部带768字节的XRAM的51芯片,而我根本用不到那么多flash。-I use Mr. Chen Mingji written small RTOS and 51 MCU done several small projects at first were very good to develop easy to change the program become easier to modify. Subsequently, the increase in the number of tasks, RAM is not fast enough. 51 series of chip RAM are generally 256, it is difficult to find 1024 bytes of RAM or more, while prices will be appropriate. I remember the last time I had no way forced to use a 64K flash with 768 bytes of internal XRAM of 51 chips, and I will never use that much flash.
- 2022-08-26 00:28:26下载
- 积分:1
-
ARM 介绍 为什么要20个字 适合初学
ARM 介绍 为什么要20个字 适合初学-ARM Introduction Why 20 words for Beginners
- 2022-03-09 09:13:24下载
- 积分:1
-
ARM单片机的打印例子,对于裸跑的朋友可以借用其中的很多头文件。...
ARM单片机的打印例子,对于裸跑的朋友可以借用其中的很多头文件。-ARM MCU Print example, for run naked friends can borrow one of the many header files.
- 2022-07-13 00:31:46下载
- 积分:1
-
PWM test for LEDs for LPC2114
PWM test for LEDs for LPC2114
- 2022-07-02 20:06:55下载
- 积分:1
-
步进电机是将电脉冲信号转变为角位移或线位移的开环控制元件。在非超载的情况下,电机的转速、停止的位置只取决于脉冲信号的频率和脉冲数,而不受负载变化的影响,即给电机...
步进电机是将电脉冲信号转变为角位移或线位移的开环控制元件。在非超载的情况下,电机的转速、停止的位置只取决于脉冲信号的频率和脉冲数,而不受负载变化的影响,即给电机加一个脉冲信号,电机则转过一个步距角。-Stepper motor is the electrical impulse signals into angular displacement or linear displacement of the open-loop control components. In the non-overload case, the motor speed, and stop location depends only on pulse frequency and pulse number, regardless of the load change, that is, to add an electrical pulse signal, then turn one motor step angle.
- 2022-10-25 19:55:03下载
- 积分:1
-
pcf8563时钟操作C语言,可直接在arm,单片机中调用
pcf8563时钟操作C语言,可直接在arm,单片机中调用-pcf8563 clock operation of C language, can be directly in the arm, single-chip call
- 2022-07-18 00:44:06下载
- 积分:1
-
ARM LPC2100串口编程实例,涉及一些串口参数设置及编程.
ARM LPC2100串口编程实例,涉及一些串口参数设置及编程.-ARM LPC2100 诒 实, noise of dashing waves 一些 诓 眉.
- 2022-02-06 23:08:22下载
- 积分:1
-
静态单数码管显示 有详细的文字说明 可方便使用者修改
静态单数码管显示 有详细的文字说明 可方便使用者修改-Static single digital display has a detailed text description can be user-friendly modifications
- 2022-12-01 19:40:08下载
- 积分:1