搜索资源列表
spi2
- 通过SPI接口读写EEPROM的时序代码,需要注意不同型号的EEPROM支持不同的SPI数据格式,有些EEPROM手册的内容有错误,需要多次试验确定EEPROM支持的SPI数据格式。-literacy through SPI EEPROM timing code, need attention to the different models of EEPROM support different data formats SPI, some of the contents of EEPROM m
geng12
- 信号时序幅频仿真图-timing signal amplitude and frequency simulation map
geng13
- 用matlab仿真的xc = [1 1 1 1 1 1 1 1 1 1] 的fft时序幅频图形-simulation using Matlab xc = [1 1 1 1 1 1 1 1 1 1] fft timing frequency graphics
FM1702_lpc213x
- FM1702NL,FM1702SL(复旦微电子的M1射频卡读卡芯片,替换PHILIPS的MFRC500/530等)问题的解决办法,以及基于LPC213X系列ARM的SPI接口程序和时序图。 可以用于LPC2131,LPC2132,LPC2134,LPC2136,LPC2138等,也可以用在LPC2141,LPC2142,LPC2144,LPC2146,LPC2148上面。内部有详细说明。-FM1702NL, FM1702SL (M1 Fudan Microelectronics RF chi
EDAchuzuchejijia
- 在本示例程序中,用VHDL语言实现了出租车的记价功能,在Maxplus2环境下编写,可通过cpld下载板来验证程序。在压缩包中附有示例的目的,方法和仿真时序图,是学习VHDL好例子。-in this sample program, using VHDL of the entry price of a taxi function, in preparation FLEX10K environment, through cpld download plate to the verification
MySuperMarket
- vb编写销售系统,这是一个毕业设计,有完整的需求说明书,详细设计说明书,测试文档等,另外附带有活动、时序图的源设计文件。这个代码完整的实现了 Office XP 风格界面,虽然许多地方都是模拟的,但往往最简单的方法就是最好的,反正个人感觉没有比这个更好的OXP界面风格了。我不希望这套程序被某些朋友用于交差般地去应付他自己的课程设计,这样我会很生气。-vb prepared marketing system, which is a graduate design, the demand for a
MCU_dingshi
- 在学习单片机的时候,我们经常要要用到定时器,但是,要得到精确的定时,就必须计算好初值,此软件就是为你减轻计算的困扰的。还提供了常用单片机通信的波特率表。-learning SCM, we often have to use timers, but to be precise timing, it must be good preliminary calculations, the software is for you to reduce the calculation disturbed. A
51_I2C_A1
- 用51单片机并口实现i2c接口程序。严格按照i2c时序进行-MCU with 51 i2c Parallel Port Interface Program. In strict accordance with the timing for the i2c
Timer22
- Timer类 Java为程序代码的定时执行提供了方便的类。例如,如果编写一个时钟应用程序,希望他能够每秒钟更新一次显示,或者想在一些预定的时间播放一个报警声音-Timer category Java code for the timing of the implementation of the convenience category. If, for example, the preparation of a clock application procedures in the hop
timeconstraint
- VHDL编程中的时序约束问题,有两个PDF文件,讲的很详细,需要的立刻下载-VHDL programming timing constraints, there are two PDF documents, said very detailed, immediately download the
7pwm
- 可利用简单的定时记数器输出PWM节省资源提高效率,可直接用于工程-can use simple timing Register PWM output efficiency savings can be directly used in engineering
TIMEANDZONE
- 用vb实现的系统时间程序,学vb的同学可以看看,用到很多控件 -use of the system's timing and procedures, vb school students can see that many used Controls
8051_timert0appplication
- 51定时器应用程序 适当修改可用于定时控制应用-51 timer applications can be amended as appropriate timing for control applications
mp3123
- 这是一个改良的不错的MP3增加了一个定时关机系统-This is a good improvement of MP3 increased by a timing system shutdown
sdramusevhdl
- sdram的vhdl实现 本文介绍了sdram的控制时序特征,并介绍了采用vhdl语言实现的sdram控制器的关键技术-SDRAM This paper introduces the realization of SDRAM timing control features, and introduces the VHDL language SDRAM controller of the key technologies
timing
- 一个定时关机的源码,在XP下也好使哦。所有的文件都在里面,很全的。-a regular source of the shutdown, XP or so oh. All of the documents inside, it's full.
51_timer_interrupter
- 由8031内部定时器1,编写程序模拟一时序控制装置。包括了中断方式,查询方式。占空比变化,占空比固定方式。中断现场保护-8031 by an internal timer, to prepare a simulation timing control device. Including the interruption, inquiry. Duty cycle changes, the ratio of fixed form. The scene interruption protection
3510Fig01
- 介绍串行时钟芯片DS1305的功能、结构及其利用DS1305设计的电源开关电路,可使数据采集系统平时处于关闭状态。定时开启时系统上电,进行数据采集;一次工作结束时关闭开关,系统断电-introduced DS 1350 serial clock chip function DS 1350 and the use of structural design of the power switch circuits, data acquisition system can normally close
dianzizhongchenxu
- 电子钟源程序 定时器T0、T1溢出周期为50MS,T0为秒计数用,T1为调整时闪烁用,P3.5为调整按钮,P0口 为字符输出口,P2口为位选端,采用共阳显示管。时间调整方法:按3。5未超过1s进入省电模式,数码管不亮,内部时钟计时按3。5超过1s进入调整模式,要调整的时间会闪动,此时,按下P3。5超过0。5S,进入下位调整按下P3。5未超过0。5S,当前位加一-electronic timer bell source T0, T1 overflow cycle of 50-MS, T0 used
cf-manual-10.8
- 有關於CF Card的設計資料.介绍了cf卡的接口和时序等等。-CF Card on the design information. Introduced cf card interface and timing and so on.