I upload using the single

尽量朝“单片”方向设计硬件系统。系统器件越多，器件之间相互干扰也越强，功耗也增大，也不可避免地降低了系统的稳定性。随着单片机片内集成的功能越来越强，真正的片上系统SoC已经可以实现，如ST公司新近推出的μPSD32××系列产品在一块芯片上集成了80C32核、大容量FLASH存储器、SRAM、A/D、I/O、两个串口、看门狗、上电复位电路等等。 -North Korea as the "single-chip" design direction of the hardware system. System devices more mutual interference between devices are more strong, power consumption is increased, it will inevitably reduce system stability. With MCU with on-chip integration of more powerful, the real system-on-chip SoC can achieve, such as ST"s new PSD32 x x in a series chip integrates exertion nuclear, large-capacity flash memory, SRAM, A/D, I/O, 2 serial port, watchdog, the power-on reset circuit and so on.

PCF566是LCD液晶驱动芯片，此驱动芯片在电表行业使用比较多，上面是PCF566芯片在AVR单片机上使用的驱动子程序，可以移植到其他产品上。-PCF566 is LCD LCD driver chip, the driver chip in the meter industry more, the top chip in the AVR Singlechip PCF566 use driver subroutine, can be transferred to other products.

线阵CCD511的驱动，使用C8051F020单片机进行驱动-array CCD511 driving, the use of microprocessor-driven C8051F020

16*2液晶显示1602驱动程序，内附与单片机的简单接口电路-16* 2 LCD 1602 driver attached with a simple single-chip interface circuit

在单片机编程中位图及字库点阵提取程序源代码- The position chart and the fonts lattice withdraw the procedure source code in the monolithic integrated circuit programming

实现对ADE7758电能芯片的读写和校准,8051单片机,通过PC对电参量进行校准-Realize on-chip ADE7758 energy literacy and calibration, 8051, through the PC on the electrical parameter calibration

单片机C程序100例,可供开发时参考,也可供初学者借鉴.-100 cases of single-chip C program for the development of reference, but also for the beginners learn.

用于串口数据的监视，对于想要通过串口开发程序的朋友一定很有帮助。-Serial data for surveillance, for want through the serial development process will certainly be helpful friend.

ds2482-100是IIC协议转1-wire协议的接口芯片。本程序包利用ds2482-100操作温度传感器ds18s20。注意：ds18s20初始化后温度值为85摄氏度，必须多读几次温度以便其显示稳定。另外，文件中包含的一些头文件可以顾名思义，都是比较通用的（如IIC软件包），为节省篇幅，没有包含进来。请在 编译时自己根据接口函数添加。-ds2482-100 is IIC agreement to 1-wire agreement interface chip. The packages use ds2482-100 ds18s20 operating temperature sensor. Note : After initialization ds18s20 temperature of 85 degrees Celsius, to be read several times the temperature to show its stability. Also, the document contains a number of header files can name suggests, are relatively common (eg IIC package), To save space, are not included come. Please compiled under its own interface function was added.

详细的mp3设计sch pcb图纸几源代码-Mp3 detailed design drawings sch pcb several source code