搜索资源列表
Source.rar
- PWM Verilog源代码,可以通过仿真测试,PWM Verilog source code, can be tested through simulation
source_code.rar
- 一些源程序,主要包括CAN总线驱动、sdram VHDL实现、ucos2的移植、SDIO驱动、tcpip的实现、usb控制器代码、基于FPGA的雷达目标模拟器等,Some source code, including CAN bus driver, sdram VHDL implementation, ucos2 transplant, SDIO drivers, tcpip of implementation, usb controller code, based on the FPGA, s
spi
- 三线spi接口,用verilog实现,作为一个模块,可以接收并行数据,然后串行发送-Three Line spi interface, using Verilog implementation, as a module, can receive parallel data, and then send the serial
CAN_design
- 实现can总线的硬件布线图,在protel上直接打开即可,按此图的实物板已制出,可确保无误。-The realization of the hardware can bus wiring diagram, in Protel can directly open, this physical map has already been produced to ensure accuracy.
16
- dds应用主要产生正弦波形,可以自己稍加修改即可-dds applications arising primarily from the sinusoidal waveform, can be slightly modified
RS485
- 用VERILOG语言写的RS485通信程序,经调试可以直接使用-Verilog language used to write the RS485 communication program, the debugger can be used directly
ledhzxs
- 以FPGA芯片为核心,扩展必要的外围电路,制作一个16*16LED点阵的汉字显示屏,使之能显示16*16LED点阵的汉字4个,如“一”,“二”,“三”,“四”等。要求显示的汉字无闪烁。每个汉字停留时间1秒。-To FPGA chip as the core, the expansion of the necessary external circuit, producing a lattice of 16* 16LED display of Chinese characters so that
lcd_gram
- 用于控制LCD12832液晶图形显示的源程序,修改后可用作12664或其它LCD图形显示控制-LCD12832 used to control the source of LCD graphic display, the modified LCD can be used as a 12664 or other graphical display control
191042_ETC_12864-12
- 这是 12864LCD的技术文档 大家可以参考一下-This is the technical documentation 12864LCD we can refer to
shukongzhiliudianyuan
- 介绍了一种闭环智能数控直流电流源的设计原理和实施方案,该方案采用自行设计制作的高精度电压源,利用单片机、PWM和运算放大器构成A/DD/A转换器来控制场效应管导通状态的原理,达到了输出恒流的目的。整个系统采用89C58单片机作为主控部件,将预置电流值数据送入D/A转换器,经硬件电路变换为恒定的直流输出,同时使用采样电阻将实际输出电流转换成电压送入A/D转换器,并将其反馈到单片机中构成闭环系统,进而实现预设值和实际值的比较,再通过调整D /A转换器输出的电压来改变场效应管的导通状态,减小了实际值与
xiaoche_text
- 关于小车的电机驱动,是利用麦宽调制的方法实现的,是双驱动的电机,制作小车時候抖可以用到.-The motor drive on the car, Michael width modulation is the use of the method is double-driven motor, the production of cars can be used when the shaking.
adc0809vhdk
- 对adc0809的控制及数码管输出,能直观的看见电压数-Of adc0809 control and digital control output voltage can see a number of intuitive
signal
- verilog写的串口控制信号发生器,能通过用串口控制产生正弦波方波等信号-written in verilog serial control signal generator, can be generated using serial control, such as sine wave square wave signals
Ps2-ALL
- ps2鼠标到接入,有关鼠标到输入都可以用-ps2 mouse to access, the mouse can be used to enter
watch
- VHDL编写的秒表,经过试验了,用的应该还可以-VHDL stopwatch prepared, tested, and can be used
qiangdaqi
- (1) 抢答器线路测试功能 为了保证比赛的正常进行,比赛前需要调试线路能否正常工作。 (2) 第一抢答信号的鉴别和锁存功能 可以判断谁最先抢到回答的资格,其相应的绿灯表示抢答成功,并具有锁存功能,一直到下一题开始。 (3) 犯规警示功能 可以判断出参赛者有没有在主持人读题的期间按下抢答器,有则相应的红灯亮,同时取消其本轮抢答资格。 (4) 计时功能 可以预置时间,可以进行倒计时并且将时间显示出来。 (5) 计分功能
AVR_Core
- AVR的单片机核,和实际的单片机很像,可以根据自己设计使用-AVR microcontroller core, and the actual microcontroller like, can be designed for use according to their own
DDS
- 基于FPGA的DDS程序,可产生任意频率任意相位的波形-FPGA-based DDS program, can generate any frequency arbitrary waveform phase
VHDLAVRIPcore
- 使用VHDL语言写的AVR单片机IP核, 可以直接使用,已经经过验证, 十分珍贵哦-Written in VHDL language using the AVR microcontroller IP core, can be used directly, has proven very valuable oh
can
- can bus ctroller,the function of read and write-can bus contrller