资源列表
yanshichengxu
- 只用单片机实现20Mhz不现实,但可以把频率信号分频,比附超过100K之后就给他2分频,随着频率增加,分频值增加,分频电路需另加硬件,然后分档,分档后的频率测量程序可以用下面的方法测量.- 20Mhz MCU only unrealistic, but the frequency of the signal frequency, after the analogy gave him more than 100K divided by 2, as the frequency increases
123
- 利用avr16做的一个数控直流电源0~10电压可调 并读取电压值-Use avr16 do a numerical control dc power 0 ~ 10 voltage can be adjusted and reads the voltage
LCD1602gundong
- LCD1602 字幕滚动，利用单片机使1602的显示的字幕开始滚动-LCD1602 subtitles rolling
chengxu
- 基于8255的lcd温度显示控制器 用c语言编写的程序 实现温度的显示控制-the tempt cotroller of lcd based on 8255
yuanlitu
- 用来制作电路图的原理图。要认真仔细的-HELLO NI HAO
7.7-watchdog
- Ok2440开发板上的看门狗实验，实现看门狗的复位功能等功能。-Ok2440 development board the watchdog of the experiment, the realization of the guard dog reset function, etc.
AVR-book
- 对学习AVR很有用,技术丛书,满有帮助的.-iomporte.for everyone to AVR test
89c72_ym2149
- 89c72_ym2149资料兼容95101,8910-failed to translate
74LS251
- 74LS251中文资料，8选1数据选择器-74LS251 Chinese data
proteus
- proteus完整教程(英文版)-proteus-proteus complete tutorial (in English)
mms
- 电子密码锁用的是液晶显示，可实现密码锁输入密码正确开锁，错三次报警，可输入新密码并保存的功能，用的是4*4的矩阵键盘，51单片机-Electronic locks using a liquid crystal display, can achieve the correct unlock password lock, alarm wrong three times, enter the new password and save functions, using a 4* 4 matrix ke
5509
- TMS320VC5509开发板的原理图，值得一看。-TMS320VC5509 development board schematics, worth a look.