CS1259B 是一个包括一个 ADC 信号链，其中 ADC 信号链包括有输入 MUXP/MUXN，可编程低噪声
增益放大器(PGA)，以及一个 Sigma-delta ADC 及数字滤波器 Digital Filter；其中 MUXP/MUXN 分别具有
8 输入通道，包括 5 个外部模拟输入通道和 3 个内部输入通道；MUXP/MUXN 之后有电平移位模块
LVSHIFT，可以对地轨附近的输入信号移位后送入 PGA； PGA 和 ADC 具有多种增益选择，数字滤波器
可配置为多种输出速率。
CS1259B 内置有低漂移 LDO 和电压基准 VREF，高精度振荡器 OSC 等。
CS1259B 可以通过 3 线串行接口进行多种功能模式的配置，例如用作桥式传感器应用、温度检测、
单端输入应用等等。
Cs1259b can be configured with multiple function modes through 3-wire serial interface, such as used as bridge sensor application, temperature detection, single end input application, etc. (2020-04-09, PDF, 1258KB, 下载0次)
飞行模拟设备的鉴定和使用规则，适用于模拟器开发、验收、检测。
Flight simulation equipment identification and use of the rules (2019-12-10, PDF, 1220KB, 下载1次)
传统的永磁同步电机(Permanent Magnet Synchronous Motor, PMSM)自抗扰调速
系统往往存在可调参数多且整定复杂的问题，利用滑模控制方法(Sliding Mode Control,SMC)对自抗扰控制(Active Disturbance Rejection Control, ADRC)结构进行改进，设计了PMSM 调速系统的滑模自抗扰速度控制器和电流控制器。将滑模控制方法引入自抗扰控制结构中，将自抗扰控制中的扩张状态观测器和非线性误差反馈控制律进行优化，在保留自抗扰原有抗扰性能的基础上，简化了参数整定，提高了系统的响应速度和鲁棒性，利用李雅普诺夫理论证明了控制器的稳定性。仿真结果验证了该方法的有效性。
The traditional permanent magnet synchronous motor (PMSM) ADRC system often has many adjustable parameters and complex setting. Using the sliding mode control (SMC) to improve the structure of ADRC (active disturbance rejection control, ADRC), the ADRC speed controller and current control of PMSM are designed Manufacture. The sliding mode control method is introduced into the ADRC structure. The extended state observer and the nonlinear error feedback control law are optimized. On the basis of retaining the original ADRC performance, the parameter setting is simplified and the response speed and robustness of the system are improved. The stability of the controller is proved by using Lyapunov theory. The simulation results verify the effectiveness of the method. (2019-11-08, PDF, 1276KB, 下载27次)
simulink建模自动化函数，有利于加快新能源汽车控制器的开发。
Simlink modeling automation function is conducive to accelerating the development of new energy vehicle controller. (2019-04-01, PDF, 8982KB, 下载0次)
基于labview示波器的文档读取文件，需要有labview相关的硬件配置才能使用。
The document reading file based on LabVIEW oscilloscope needs labview-related hardware configuration to be used. (2019-01-16, PDF, 3055KB, 下载0次)
该资料介绍了开关电源中半桥拓扑结构的高频变压器设计，不错的资料
This information introduces the design of high frequency transformer in half bridge topology of switching power supply. (2018-11-09, PDF, 38KB, 下载2次)
介绍的sdi信号，现在sdi信号很火，很有用
Introduced the sdi signal, now the sdi signal is very hot, very useful (2018-09-02, PDF, 438KB, 下载4次)
一部电火花线切割机床包含电箱(CNC控制器与电源系统)、工作台(五轴伺服电机与线电极系统)与线切割液循环系统。
A WEDM includes electric box (CNC controller and power supply system), worktable (five axis servo motor and line electrode system) and wire cutting fluid circulation system. (2018-03-10, PDF, 5735KB, 下载12次)
该文档详细介绍了一款50W反激电源的设计过程
The document describes the design process of a 50W flyback power supply (2018-01-29, PDF, 107KB, 下载11次)
LLC 电流模式控制器设计，以及LLC小信号建模以及控制环路设计
Current mode LLC design (2017-09-05, PDF, 794KB, 下载23次)
这是有关PHD以及CPHD的具体推导资料，十分不错
This is the PHD and CPHD derivation of specific information, very good (2011-11-01, PDF, 212KB, 下载202次)
NASA中心内部资料，国外可重复使用运载器轨迹优化研究进展
Overview of some optimal control methods adapted to expendable and reusable launch vehicle trajectories
Nicolas Berend ，Christophe Talbot (2011-03-22, PDF, 218KB, 下载24次)
安装文件：超星阅读器(破解版)3.91，专门阅读PDG格式文件，可以使用。
Installation file: Superstar reader (hack) 3.91,for PDG document (2010-11-14, PDF, 7565KB, 下载21次)
本文介绍了Proteus 中字符型液晶模块LM016L 的结构及其控制器HD44780 的指令
系统，完成了LM016L 与单片机80C51 的硬件接口电路设计及HD44780 控制器的驱动编
程, 实现了LM016L 自定义字符的显示。最后简要介绍了Proteus 仿真调试单片机的方法和
步骤。
This article describes the Proteus in the structure of LM016L Character LCD module and its controller HD44780 instruction completed LM016L with 80C51 microcontroller hardware interface circuit design and HD44780 controller-driven programming to realize LM016L custom character display. Concludes with a brief description of the Proteus simulation methods and steps to debug microcontroller. (2009-12-05, PDF, 115KB, 下载130次)
数字温湿度传感器，采用串行单总线40bit数据传输，编程简单！
Digital temperature and humidity sensors, the use of a single serial data bus 40bit, programming simple! (2009-07-11, PDF, 2828KB, 下载174次)
2008年第七期EMC技术期刊--无线数据采集器用滤波电容解通信端口的EFT问题
2008 Seventh EMC technical journals- Wireless data acquisition filter capacitor used in the EFT solution communication port problem (2009-03-15, PDF, 550KB, 下载6次)
介绍新一代IP标准下的IPv6所使用的无线路由器和它的一些协议
Introduced a new generation of IP standard used by the IPv6 wireless routers and some of its agreement (2008-12-05, PDF, 71KB, 下载2次)
介绍三星2440处理器的详细英文文档，是一本比较好的学习2440资料
Samsung 2440 processor introduce detailed documentation in English is a relatively good information on learning 2440 (2008-07-26, PDF, 4543KB, 下载9次)
利用RFW102无线收发芯片，选择合适的微控制器，设计出工作在2.4GHz的无线数字收发电路。并以AD7416温度测量元件为例，简单介绍了此无线收发电路在无线传感器中的应用。
Use RFW102 wireless transceiver chips, choose a suitable micro-controllers, design work in the 2.4GHz wireless digital transceiver circuits. And temperature measurement devices AD7416 as an example, the simple introduction of this wireless transceiver circuit in the wireless sensor applications. (2008-05-30, PDF, 203KB, 下载19次)
W78E51B 规格书
W78E51B 是宽频率范围、低功耗的8 位微控制器。它的指令集同标准8051 指令集完全兼容。W78E51B
包含4K 字节的Flash EPROM；128 字节的RAM；4 个8 位双向、可位寻址的I/O 口；一个附加的4 位
I/O 口P4；2 个16 位定时/计数器；一个硬件Watchdog 定时器及一个串行口。这些外围设备都由有7
个中断源和2 级中断能力的中断系统支持。为了方便用户进行编程和验证，W78E51B 内含的Flash
EPROM 允许电编程和电读写。一旦代码确定后，用户就可以对代码进行保护。
W78E51B 有2 种节电模式，空闲模式和掉电模式，2 种模式均可由软件来控制选择。空闲模式下，处理
器时钟被关闭，但外设仍继续工作。在掉电模式下晶体振荡器停止工作，以将功耗降至最低。外部时钟
可以在任何时间及状态下被关闭，而不影响处理器运行。
W78E51B specifications W78E51B is broadband rates, low-power 8-bit microcontroller. Its instruction set with the standard 8051 instruction set compatible. W78E51B contains 4K bytes of Flash EPROM; 128 bytes of RAM; Four eight two-way, the bit addressable I/O port; An additional four I/O P4; Two 16-bit timer/counter; A hardware Watchdog timer and a serial port. These external equipment by a seven interrupt source and two interrupts the interruption system. For the convenience of users and certification program, W78E51B intron Flash EPROM programming and allow---- literacy. Once the code is finalized, users will be able to source protection. W78E51B are two kinds of power saving mode, idle mode and power down mode, the two models can be controlled by the software to choose. Idle mode (2006-04-01, PDF, 221KB, 下载8次)