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Demonstrates

  • Demonstrates how to kill explorer in VC++ pro grammatically

    Demonstrates how to kill explorer in VC++ pro grammatically

    标签: grammatically Demonstrates explorer kill

    上传时间: 2013-12-31

    上传用户:huangld

  • Datagram demo. Demonstrates how datagram network connection works in mobile connections.

    Datagram demo. Demonstrates how datagram network connection works in mobile connections.

    标签: Demonstrates connections connection Datagram

    上传时间: 2014-11-05

    上传用户:kiklkook

  • Datagram demo that Demonstrates how a dtagram connection works in java 2me on mobile phones.

    Datagram demo that Demonstrates how a dtagram connection works in java 2me on mobile phones.

    标签: Demonstrates connection Datagram dtagram

    上传时间: 2017-09-01

    上传用户:王楚楚

  • Program that Demonstrates a socket connection in a mobile phone scenario.

    Program that Demonstrates a socket connection in a mobile phone scenario.

    标签: Demonstrates connection scenario Program

    上传时间: 2017-09-01

    上传用户:源码3

  • This is a sample of unity3D. For PlugIns, this source Demonstrates a method.

    This is a sample of unity3D. For PlugIns, this source Demonstrates a method.

    标签: Demonstrates PlugIns sample method

    上传时间: 2013-12-24

    上传用户:woshini123456

  • 校准ADC内部偏移的光学微控制器DS4830

    Abstract: The DS4830 optical microcontroller's analog-to-digital converter (ADC) offset can change with temperature and gainselection. However, the DS4830 allows users to measure the ADC internal offset. The measured ADC offset is added to the ADCoffset register to nullify the offset error. This application note Demonstrates the DS4830's ADC internal offset calibration in theapplication program.  

    标签: 4830 ADC DS 校准

    上传时间: 2014-12-23

    上传用户:萍水相逢

  • 在单端应用中采用差分I/O放大器

      Recent advances in low voltage silicon germaniumand BiCMOS processes have allowed the design andproduction of very high speed amplifi ers. Because theprocesses are low voltage, most of the amplifi er designshave incorporated differential inputs and outputs to regainand maximize total output signal swing. Since many lowvoltageapplications are single-ended, the questions arise,“How can I use a differential I/O amplifi er in a single-endedapplication?” and “What are the implications of suchuse?” This Design Note addresses some of the practicalimplications and Demonstrates specifi c single-endedapplications using the 3GHz gain-bandwidth LTC6406differential I/O amplifi er.

    标签: 单端应用 差分 放大器

    上传时间: 2013-11-23

    上传用户:rocketrevenge

  • MAX7456在可视倒车雷达中的应用

    为解决传统可视倒车雷达视频字符叠加器结构复杂,可靠性差,成本高昂等问题,在可视倒车雷达设计中采用视频字符发生器芯片MAX7456。该芯片集成了所有用于产生用户定义OSD,并将其插入视频信号中所需的全部功能,仅需少量的外围阻容元件即可正常工作。给出了以MAX7456为核心的可视倒车雷达的软、硬件实现方案及设计实例。该方案具有电路结构简单、价格低廉、符合人体视觉习惯的特点。经实际装车测试,按该方案设计的可视倒车雷达视场清晰、提示字符醒目、工作可靠,可有效降低驾驶员倒车时的工作强度、减少倒车事故的发生。 Abstract:  A new video and text generation chip,MAX7456,was used in the design of video parking sensor in order to simplify system structure,improve reliability and reduce cost. This chip included all the necessary functions to generate user-defined OSDs and to add them into the video signals. It could be put into work with addition of just a small number of resistances and capacitors. This paper provided software and hardware implementation solutions and design example based on the chip. The system had the characteristics of simplicity in circuit structure,lower cost,and comfort for the nature of human vision. Loading road test Demonstrates high video and text display quality and reliable performance,which makes the driver easy to see backward and reduces chance of accidents.

    标签: 7456 MAX 可视倒车 中的应用

    上传时间: 2013-12-10

    上传用户:qiaoyue

  • Virtex-5, Spartan-DSP FPGAs Ap

    Virtex-5, Spartan-DSP FPGAs Application Note This application note Demonstrates how efficient implementations of Digital Up Converters(DUC) and Digital Down Converters (DDC) can be done by leveraging the Xilinx DSP IPportfolio for increased productivity and reduced time to development. Step-by-step instruction is given on how to perform system-level trade off analysis and develop the most efficient FPGA implementation, thus allowing engineers a flexible, low-cost and low-power alternative to ASSP technologies.

    标签: Spartan-DSP Virtex FPGAs Ap

    上传时间: 2013-10-23

    上传用户:raron1989

  • Emulating a synchronous serial

    The C500 microcontroller family usually provides only one on-chip synchronous serialchannel (SSC). If a second SSC is required, an emulation of the missing interface mayhelp to avoid an external hardware solution with additional electronic components.The solution presented in this paper and in the attached source files emulates the mostimportant SSC functions by using optimized SW routines with a performance up to 25KBaud in Slave Mode with half duplex transmission and an overhead less than 60% atSAB C513 with 12 MHz. Due to the implementation in C this performance is not the limitof the chip. A pure implementation in assembler will result in a strong reduction of theCPU load and therefore increase the maximum speed of the interface. In addition,microcontrollers like the SAB C505 will speed up the interface by a factor of two becauseof an optimized architecture compared with the SAB C513.Moreover, this solution lays stress on using as few on-chip hardware resources aspossible. A more excessive consumption of those resources will result in a highermaximum speed of the emulated interface.Due to the restricted performance of an 8 bit microcontroller a pin compatible solution isprovided only; the internal register based programming interface is replaced by a set ofsubroutine calls.The attached source files also contain a test shell, which Demonstrates how to exchangeinformation between an on-chip HW-SSC and the emulated SW-SSC via 5 external wiresin different operation modes. It is based on the SAB C513 (Siemens 8 bit microcontroller).A table with load measurements is presented to give an indication for the fraction of CPUperformance required by software for emulating the SSC.

    标签: synchronous Emulating serial

    上传时间: 2014-01-31

    上传用户:z1191176801