微机原理8254与8255设计的手动跟自动的路灯控制系统

a second python program.

汇编程序 分区format　-assembler district format

microchip单片机pic18f202的一段源代码，适合做电源控制-microchip microcontroller pic18f202 section of the source code, suitable for power control

汇编写的数字温度计 用一片18b20做温度传感器 51单片机 有详细注释-Compilation of written 18b20 digital thermometer with a temperature sensor 51 Singlechip make detailed notes

汇编语言，关于机器人的．第一画面：男孩右手拿花向女孩跑去，这时天上忽然出现了一群小鸟，男孩向女孩求婚，女孩感动地接受了，迸出一颗心。 第二画面：两人过着幸福的生活。两人站在房子外，气球飘向了天。 -Assembly language, on the robot. First screen: the right hand holding flower boys ran to the girls, when the sky suddenly appeared a group of birds, boys to girls to marry him, the girl moved to accept,迸出heart. Second screen: two live a happy life. The two stood outside the house, balloons approaching the day.

密码锁， 实现密码判断，实现密码更改，实现程序正常结束，实现非软件的准确延时，输入错误3次后自动结束程序，根据操作产生的不同结果配以不同的音效 -Password lock, password realize judgment achieve password change, the end of the normal implementation process, the accurate implementation of non-software delay, enter the wrong end of 3 times after the program automatically, under the operation of the different results produced with different audio

电子密码锁程序,用ASM编写,键盘6位密码,有开锁报警子程序-Electronic code lock procedure, prepared by ASM, keyboard 6 password, have become disengaged alarm subroutine

利用8051芯片制作一个数字电压表，能够测量电压并用4段数码管显示。-Manufactures a digital voltmeter using 8051 chips, can survey the voltage and demonstrate with 4 sections of nixietubes.

dac7512,mcp3204应用 -dac7512, mcp3204 application dac7512, mcp3204 Application