单片机USB接口驱动,适用于AT89C51SND1C

c8051f020对实时时钟芯片S3530A的读写-C8051F020 on real-time clock chip

small rtos for avr small rtos 使用了动态堆栈 想无需任何改动就可以编译这个程序，就必须安装winavr20050214和uv2,先点击uv2的工程文件打开这个工程然后在Tools---->Customize Tools Menu...嵌入gcc编译命令make all和make clean即可立即编译。编译后可以使用avr studio进行代码级仿真-small Byelorussian for avr small Byelorussian use of dynamic stack without any changes to be compiled for the process, it must be installed and uv2 winavr20050214, first click uv2 works documents before the project opened in Tools- gt; Customize Tools Menu ... embedded gcc compiler make all orders and instantly make clean compile. Compiled avr studio can be used for code-level simulation

bd3201-14A（DRE）提供的高性能数字音频信号处理能力，可实现紧凑的，易用 的，高质量的混响效果解决方案-bd3201-14A (DRE) provides high-performance digital audio signal processing capabilities, enabling compact, easy to use, high-quality reverb solution

C51单片机电表程序下载测试程序,用于电表的内部程序下载-C51 microcontroller meter download test procedures for the internal procedures meter Download

利用pt2262作为发射端的主控芯片，该代码实现了控制pt2262的部分-pt2262 use as a launch-control of the chip, the realization of the control code pt2262 part. .

基于菲利蒲LPC2132PWM功能的实现,-Philippe LPC2132PWM function based on the realization of

C51串口扩展5个源代码，可以弥补51单片机串口不足的缺点，-C51 Serial Port Expansion five source code, it could make up for 51 microcontroller serial shortage of shortcomings,

DDS芯片AD9833 芯片单片机控制程序,非常好用-DDS chip AD9833 single-chip microcomputer chip control program, very easy to use

8*8键盘检测，我用keilc进行开发的-8* 8 keyboard detection, I used to carry out the development of keilc

DS18B20测温，DS1302计时，1602液晶显示，带有蜂鸣器报警，可以设定时间-DS18B20 temperature measurement, DS1302 timing, 1602 liquid crystal display with buzzer alarm, you can set the time