-
学习用,使用前,认真阅读,按实际情况更改IO口!
学习用,使用前,认真阅读,按实际情况更改IO口!-to study, use, read carefully, according to the actual situation changes IO mouth!
- 2023-01-21 13:10:04下载
- 积分:1
-
我用单片机8952和电压比较器339做了一个简单的电容容量测量表,参数大
致如下:
电容测量范围为1pF...
我用单片机8952和电压比较器339做了一个简单的电容容量测量表,参数大
致如下:
电容测量范围为1pF-9999.99uF,最小分辨力为1pF。分为5个量程,可以自
动切换量程,也可手动切换。
另外,有简单的频率计功能,能测量0-60MHz的数字信号频率(TTL电平);
还可以产生几个单点频率的方波信号(比如1KHz)。
采用1602LCD作为显示器;4个按键控制;使用24C01保存当前设置值,不用
每次开机重新设置。可单5V供电,也可9V交流供电
-I used the single-chip 8952 and the voltage comparator 339 to do a simple capacitance measurement table, parameters are as follows: capacitance measurement range 1pF-9999.99uF, the minimum resolution for the 1pF. Divided into five ranges, you can automatically switch range can also be manually switched. In addition, a simple frequency meter function, capable of measuring 0-60MHz frequency digital signal (TTL level) can also lead to several single-point-frequency square-wave signal (for example, 1KHz). 1602LCD used as a monitor 4 button control use 24C01 to preserve the current settings, do not reset each boot. Can be a single 5V power supply, 9V AC power supply can also be
- 2023-08-10 15:10:03下载
- 积分:1
-
在at89c51上实现webserver
在at89c51上实现webserver-AT89C51 achieved in the webserver
- 2022-03-01 07:47:33下载
- 积分:1
-
使用FREESCALE单片机内部的EEPROM的程序,经本人试过,完全没有问题,不过使用之前,要先修改内存映射。
使用FREESCALE单片机内部的EEPROM的程序,经本人试过,完全没有问题,不过使用之前,要先修改内存映射。-Using Freescale
- 2022-01-26 04:22:17下载
- 积分:1
-
AT89C52 single
使用AT89C52单片机,用C语言学习遥控器的编程。-AT89C52 single-chip microcomputer use with C language programming a remote control.
- 2022-10-15 00:20:03下载
- 积分:1
-
一款用单片机的简洁的测控温电路,含电路图有汇编源程序
一款用单片机的简洁的测控温电路,含电路图有汇编源程序-Using a simple single chip temperature measurement and control circuits, including circuit diagrams have to compile source code
- 2022-10-23 02:20:03下载
- 积分:1
-
lcd0802的测试程序
lcd0802的测试程序-lcd0802 test procedures
- 2022-11-06 06:50:03下载
- 积分:1
-
对液晶屏的显示驱动,运用中断对显示实时控制
对液晶屏的显示驱动,运用中断对显示实时控制 -On the LCD screen of the display driver using interrupt the display of real-time control
- 2022-02-06 00:25:52下载
- 积分:1
-
msp430单片机芯片程序读取程序~~
强烈推荐下载,不可多得的430好工具!...
msp430单片机芯片程序读取程序~~
强烈推荐下载,不可多得的430好工具!-Controller chip microcontroller procedures reader ~ ~ strongly recommend downloading 430 rare good tool!
- 2022-12-12 22:45:03下载
- 积分:1
-
平凡老师单片机超经典课件,及其适合初学者入门学习
平凡老师单片机超经典课件,及其适合初学者入门学习
-Ordinary single-chip ultra-classic teacher courseware, and suitable for beginners learning portal
- 2022-03-20 13:26:27下载
- 积分:1