use of NIOS PIO to simulate I2C bus,to initial TVP5150
標簽： simulate initial NIOS 5150
上傳時間： 2015-11-15
上傳用戶：wlcaption
Universal Serial Bus Implementers Forum Full and Low Speed Electrical and Interoperability Compliance Test Procedure
標簽： Interoperability Implementers Electrical Universal
上傳時間： 2015-11-18
上傳用戶：cc1915
USB(即Universal Serial Bus)是一種通用串行總線。隨著技術水平的提高，計算機的廣泛應用，人們對串行通信提出了更高的要求。開發一種兼容低速和高速的技術，從而為廣大用戶提供一種可共享的?？蓴U容的。使用方便的串行總線成為眾多廠商的共同目標。為了實現整個計算機系統中總線的一致性，USB已發布了一種成為通用計算機串行技術規范，簡稱為USB。
上傳時間： 2014-10-28
上傳用戶：蟲蟲蟲蟲蟲蟲
The 74ALVC16245(74ALVCH16245) is a 16-bit transceiver featuring non-inverting 3-State bus compatible outputs in both send and receive directions.
標簽： 16245 non-inverting transceiver featuring
上傳時間： 2013-12-21
上傳用戶：風之驕子
VHDL實現SPI功能源代碼 -- The SPI bus is a 3 wire bus that in effect links a serial shift -- register between the "master" and the "slave". Typically both the -- master and slave have an 8 bit shift register so the combined -- register is 16 bits. When an SPI transfer takes place, the master and -- slave shift their shift registers 8 bits and thus exchange their 8 -- bit register values.
上傳時間： 2013-12-23
上傳用戶：lx9076
Universal Serial Bus Specification
標簽： Specification Universal Serial Bus
上傳時間： 2014-01-08
上傳用戶：hzy5825468
Universal Serial Bus Complete,Everything you need to develop custorm USB peripherals
標簽： peripherals Everything Universal Complete
上傳時間： 2015-11-27
上傳用戶：er1219
The development of a data acquisition card based on USB bus is introduced in this article.It first describes the configuration and principle of this card in the part of hardware design,and then the application program and device driver in the part of software design.Data acquisition program in firmware is also discussed.Finally,this data acquisition card is tested and evaluated in a program developed by Lab Windows CVI,which shows that this car is stable and reliable
標簽： development acquisition introduced article
上傳時間： 2015-12-07
上傳用戶：lijianyu172
Universal Serial Bus (USB) is a communications architecture that gives a personal computer (PC) the ability to interconnect a variety of devices using a simple four- wire cable. The USB is actually a two-wire serial communication link that runs at either 1.5 or 12 megabits per second (mbs). USB protocols can configure devices at startup or when they are plugged in at run time. These devices are broken into various device classes. Each device class defines the common behavior and protocols for devices that serve similar functions. Some examples of USB device classes are shown in the following table
標簽： communications architecture Universal computer
上傳時間： 2015-12-08
上傳用戶：stvnash
VT6202 datasheet, USB 2.0 UHCI AND EHCI HOST CONTROLLER FOR THE PCI BUS
標簽： CONTROLLER datasheet 6202 UHCI
上傳時間： 2013-12-24
上傳用戶：lz4v4
