江苏电能表招标技术规范，645-2007-Jiangsu energy meter tender specifications ,645-2007

51 mcu display programme-51 mcu display program

atm89c52的12864编程显示， 在仿真中通过。-Programming atm89c52 of 12864 showed that the adoption of simulation.

P89c5x中文数据手册-P89c5x Chinese manual data

有遥控的温度计,用dS1302做时钟芯片，Ds18B20做温度芯片-There are remote thermometer with clock chip DS1302 do, Ds18B20 do temperature chip

ti发布的MSP430 dco库 使用非常方便，非常稳定 -ti released MSP430 dco library is very convenient to use, very stable

lpc764AD的例子-lpc764AD

430用IO口模拟SPI读写的驱动程序。包括SPI的字节读写，区块数据的读写等功能-430 IO I used to read and write the simulation SPI driver. SPI including the byte read and write, read and write data blocks, such as functional

常用元件汇总，包括：1N系列二极管、74系列、4000与4500、变容二极管参数、常用二极管、常用芯片、场效应管性能、光电器件、横流二极管、快恢复二极管、三极管等-Summary of commonly used components, including: 1N series of diodes, 74 series, 4000 and 4500, Varactor parameters, commonly used diodes, commonly used chip FET performance, optoelectronic devices, cross-flow diodes, fast recovery diodes, transistors, etc.

modbus通信协议范例,详细解答了modbus的通信方式,如读线圈、寄存器…-Modbus communication protocol example, detailed answers to the Modbus communication methods, such as reading coil, register ...