德卡T10读卡器在不连社保中心网的前提下脱机读社保卡芯片信息
Decca T10 card reader is not even the premise of social security center network offline social security card reading chip information (2018-04-04, PowerBuilder, 304KB, 下载62次)
电机异步电机的各种控制方法无速度传感器基于模型的设计
Various control methods of induction motors Motor Speed Sensor Model-Based Design (2016-09-03, PowerBuilder, 897KB, 下载10次)
pb65开发的QR二维码生成器,能快速方便的生成二维码图片，并且可以嵌套在已经开发的应用中使用。
Make(info, len(info),integer(nerr),integer(nMask),integer(nBarEdition), barcode.bmp ,integer(nScale))
MixText( barcode.bmp , barcode.bmp ,szText,integer(lFontSize),integer(lTxtHeight),integer(lHmargin),integer(lVmargin),integer(lTxtCntOneLine))
p_1.PictureName = barcode.bmp
QRcode changer (2015-09-28, PowerBuilder, 1337KB, 下载19次)
IC卡读卡器，读卡功能，PB编程供大家参考参考。
IC readcard IC卡读卡器，读卡功能，PB编程供大家参考参考。 (2015-05-30, PowerBuilder, 55KB, 下载5次)
上位机读取下位机数据，并通过波形显示出来。
有完整波形显示。无需修改直接可用。
PC read under a machine data, and through the waveform display.
A complete waveform display. The need to modify directly available. (2015-05-13, PowerBuilder, 2058KB, 下载17次)
cc1101基于stm32的收发测试，包括CRC滤波和中断接收，spi通讯以及433mhz频率寄存器配置
cc1101 transceiver stm32 based tests, including CRC filtering and interrupt reception, spi 433mhz frequency communications and configuration registers (2015-03-05, PowerBuilder, 50KB, 下载91次)
A3 IC读卡器的上位机程序，主要功能是对IC卡扇区进行读写和加密
The programme is for Reader A3 ,the main function is to reading or writing IC cards (2015-02-17, PowerBuilder, 8KB, 下载1次)
半导体存储器的的数据残留问题，通过实验测量电压的方法证明。
The paper concludes with some design and device usage guidelines which can
be useful in reducing remanence effects. (2014-05-27, PowerBuilder, 1160KB, 下载2次)
神思SS628-100开发包SDK,神思二代证阅读器的第三方软件接口开发包。
Spiritual SS628-100 development kit SDK, Meditation second generation ID card reader interface to third-party software development kit. (2014-01-11, PowerBuilder, 927KB, 下载240次)
德卡D8读卡器C#测试程序，用于测试与D8读卡器的通信，实现了读卡器的初始化，蜂鸣，密码校验和读写卡操作。
A test program for D&C s D8 card reader, it is used to test the communication with the D8 reader, and it has achieved the operation of the Initialization, beep, password checking reading and writing of the card reader. (2013-03-04, PowerBuilder, 8KB, 下载5次)
对多种多电平逆变器技术及其原理的综述，很有价值
The synthesis of a variety of multi-level inverter technology and its principles, valuable (2013-01-17, PowerBuilder, 477KB, 下载25次)
变频维修书籍，全面介绍变频器原来和组成及故障处理分析
High-performance inverter microcontroller data sharing, hope to have everyone help (2012-12-21, PowerBuilder, 5341KB, 下载4次)
用PB写的D8卡器读写非接触卡的示范程序源码！希望对大家有用
the PB sourcecode for reading/writing contactless cards using D8 reader (2012-08-23, PowerBuilder, 8KB, 下载4次)
MMA7260加速度传感器单片机参考程序
MMA7260 microcontroller reference program (2011-06-20, PowerBuilder, 1814KB, 下载7次)
HT3600采集器读取程序,直接与采集器可以直接上传与下载
down (2010-12-02, PowerBuilder, 101KB, 下载8次)
智能联网读卡器（考勤机）PCB,SCH资料
Intelligent networking card reader (Attendance) PCB, SCH information (2010-08-17, PowerBuilder, 613KB, 下载53次)
S2410开发板上峰鸣器驱动程序源代码
S2410 development board Feng-ming driver source code (2008-02-26, PowerBuilder, 13KB, 下载4次)
几款成熟的逆变器电路.几款成熟的逆变器电路
paragraphs mature inverter circuit. Paragraphs mature inverter circuit (2007-07-02, PowerBuilder, 568KB, 下载366次)
自制PDA系列之sd卡驱动（处理器PXA270,sd插槽SCDA1A0100）
homemade PDA series sd card driver (PXA270 processor, sd slot SCDA1A0100) (2007-05-20, PowerBuilder, 370KB, 下载60次)