RMAA

mmax232的详细介绍，有兴趣的可以参看以下，很有用的。(details of max232 interest can be found in the following useful.)

dac0832用于进行数摸转换,单片机实现它的数据输入,用于函数信号发生器(dac0832 used for a few analog conversion, single-chip to achieve its data input for the function signal generator)

keil uVision软件中实现C8051f单片机调试的配置文件，放在安装目录下(keil uVision SCM software to achieve C8051f debugging configuration files on the installation directory)

wiegand protocol. C++ project.Leds for Attiny

单片机STC12C5404 本程序为无刷电机48V30A三相6拍智能版本-PCB上Q孔P14口对地后开电门锁系统将自动进入64种相序接法自动识别功能。带有AD霍尔数据采集鉴相，STC无刷清单及说明，STC做板文件，STC_sch，STCt贴片图等等全套文件，非常有价值。(MCU STC12C5404 This procedure take intelligence of 48 v30a three-phase brushless motor 6 version- P14 hole on PCB Q of driving electric door lock system will be automatically entered into after the 64 kinds of phase sequence connection automatic identification function. With AD data acquisition phase, hall on STC brushless list and instructions, do board files on STC, STC_sch, STCt patch figure and so on a full set of file, very valuable.)

MODBUS RTU 程序，可以移植到51单片机中，支持01 02 03 04 05 06功能(MODBUS RTU program, can be transplanted to 51 single-chip computer, supporting 01 02 03 04 05 06 function)

ad采集及12864显示额程序 基于atmega128(ad 12864)

RC522的51例程，包括电路图等，非常适合初学者。(51 of RC522 routines, including circuit diagrams, very suitable for beginners.)

本书是“国际电气工程先进技术译丛”之一，该书分14章，介绍了各种大功率变频器的拓扑结构及原理、传动系统的组成，以及与此相关的各种先进控制策略。书中还同时详细地给出了多个专题的相关技术背景。可作为学术研究、产品开发等专业技术人员或产品工程师参考。介绍了大功率变频器及中压交流传动的最新发展技术，包括各种大功率变频器拓扑结构、脉冲调制方法、先进控制策略以及工业产品设计经验。包括250多个图表，对所有的主要理论和控制方法都给出了计算机仿真结果和试验波形。对实际产品设计和工业应用中各种问题，书中也进行了介绍。(This book is one of the "international electrical engineering advanced technology translations", the book chapter 14 points, this paper introduces all kinds of high-power inverter topology and principle, the components of the drive system, and the related all kinds of advanced control strategy.Is also given in detail in the book more than one project related technical background.Can be used as an academic research, product development and other professional and technical personnel, or product engineer reference.High-power inverter are introduced and the latest development of medium voltage ac drive technology, including all kinds of high power converter topology, pulse modulation methods, advanced control strategy and industrial product design experience., including more than 250 chart for all the major theories and control methods are the computer simulation results and experiment waveforms are given.For all kinds of problems in the actual product design and industrial application, th)

stm8系列I2C读写函数库,STM8S003 STM8S005(Stm8 series I2C read and write function library,STM8S003 STM8S005)