39LF040单片机片外flash读写程序

64位键盘扫描程序，调试通过。51系统，keil-51编写-64 keyboard scanner, debugging through. 51 system, keil-51 preparation

单片机系统上电后，P0 口和 P1 口都被清 0。然后，你规定一个由 6 个数字构成的序列（每个数字从 0～F 中选取），比如 E、8、9、0、7、F。然后每次当单片机检测到外部中断 0发起中断时间时，读取 P0 口和 P1 口上的状态值，当连续 6 次外部中断事件的对应的数字序列构成你所设定的序列后（举例来说，如果 P0.0 是 1，P0 和 P1 的其他管脚是 0，那么我们称为检测到一次数字 0），从串口打印输出一幅类似下图的 16×16 的ASCII码的圣诞树图片。-Single-chip microcomputer system after power, P0 and P1 mouth I have been ching 0. Then you set a six figure constituted by the sequence (each number from 0 ~ F in selected), for example, E, 8,9,0,7, F. And then each time a single-chip detects external interrupt 0 initiated interruption time, I read the P0 and P1 mouth on the state value, when a row 6 times the corresponding external interrupt events constitute digital sequence set your sequence (for example example, if P0.0 is 1, P0 and P1 of the other pin is 0, then we called a number of detected 0), a printout from the serial port under similar 16 × 16 map of the ASCII code of the Christmas tree图片.

研究所积累的资料8,大家秘密使用,千万别告诉别人!-8 Institute of accumulated data, we use a secret, please do not tell others!

MSP单片机开发应用实例，适用于任何型号-MSP development and application of single-chip example, apply to any model

单片机控制ic卡的源程序，给需要者，已经通过测试

avr单片机，4*4键盘源程序-avr microcontroller, 4* 4 keyboard source

motorola 1.4" CSTN LCD test program. Drive IC: SSD17-1.4 "CSTN LCD test program. Drive IC : SSD17

凌阳单片机配套源代码，配套凌阳资料使用！-Sunplus Singlechip supporting source code, supporting the use of Sunplus information!

此软件是PIC单片机的编程助手软件，你可以通过它来设定一些内部模块的使用情况(如定时器，SCI，CCP)等模块的设置。省去了人工去记这些设定值。设置完成后可以自动生成C源程序。 -this software is the PIC microcontroller programming software assistant, You can set it to the internal use of the module (such as Timer, SCI, CCP) module configuration. Save a manual to remember these values. After the completion of installation can be automatically generated C source files.

点阵LED显示0-9程序（c语言）,此程序为8*8LED点阵的简单程序-Dot-matrix LED display 0-9 program (c language)