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...

摩托罗拉单片机的定时器溢出中断的原代码-Motorola MCU overflow timer interruption of the original code

可以测试0~25V的直流电压，有软件滤波，和小数点自动进位功能.-Can test the 0 ~ 25V DC voltage, a software filter, and the decimal point automatic feed-bit functionality.

该设备是一款基于AVR mega16L单片机的电子书阅读器，它除具有传统的阅读电子资源功能外，还能通过PS2接口与PC键盘连接，使用普通PC键盘输入信息，进行文本录入；使用LCD12864液晶作为显示器，它还可以用VB专门为之编写的下载软件通过串口下载TXT格式的文本资源。电子书资源存储在AVR公司生产的AT45DB021B闪速存储器，它有2M存储空间，可满足一般用户需要，当然也可升级为大容量存储器。 该设备功能强大，将电子书阅读器发挥到了极致，能满足用户特殊需要。 -The device is a single chip based on the AVR mega16L e-book reader, which in addition to the traditional functions of reading electronic resources, but also through the PS2 interface to connect with the PC keyboard, use an ordinary PC keyboard input information, the text input use LCD12864 LCD as a display, it can be prepared by specialized VB download software through the serial port to download TXT format text resources. E-book resources are stored in the AVR produced AT45DB021B flash memory, it has 2M storage space to meet the needs of general users, of course, can also be upgraded to a large-capacity memory. The device is powerful and will play an eBook reader to the extreme, and to meet the special needs of users.

avr单片机学习的 希望对大家有用 -avr Singlechip everyone would like to learn useful

硬盘作MP3,用IDE接口的旧硬盘,加入51系列的单片机和显示屏,可以作一个有个性的MP3,-Hard drive for MP3, using the old IDE interface hard drives, adding 51 series of single-chip computer and display, can be used as a personality MP3,

STC单片机内部的ISP和IAP系统，提供了单片机内部的低功耗状态-STC Single-chip ISP and IAP internal systems, provide a single-chip internal low-power state

LT-1B开发板例子程序－ADC12_01

压缩包内含有一个AVR单片机JTAG的原理图，PDF格式，便于自制AVR单片机JTAG时进行参考。-Compressed packet contains an AVR microcontroller JTAG schematics, PDF format, easy to self-reference when AVR Microcontroller JTAG.

在keil环境下编写的，仿真用protuse。 很适合初学者 两个51单片机通讯，并且显示对方的信息-In keil prepared environment, simulation using protuse. Very suitable for beginners and two 51 Singlechip communications, and show each other