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汇编语言 Video-DVM is a very cheap DVM that shows how an output as complex as a videocomposite signal can be
Video-DVM is a very cheap DVM that shows how an output as complex as a videocomposite signal can be generated entirely in software: two I/O pins and three resistors are all the hardware required. Connected to any TV set it displays voltages, included max and min peaks, using both giant digits and an ...
技术资料 PCF8591P芯片手册
用于A/D转换8-bit A/D and D/A converter Single power supply
Operating supply voltage 2.5 V to 6 V
Low standby current
Serial input/output via I
2C-bus
Address by 3 hardware address pins
Sampling rate given by I
2C-bus speed
4 analog inputs programmable as single-ended or
differential inputs ...
单片机编程 Agilent Wedge for Probing High
IntroductionAs chip designers pack more functions into ICs,pin counts continue to grow and the space betweenpins keeps shrinking. Pin spacings of 0.5 mm and0.65 mm are not at all uncommon. The power ofthese new ICs is wonderful, to be sure, but trou-bleshooting them can be a chore because connect-in ...
其他书籍 Full compliance with the USB Specification v1.1 and USB CDC v1.1 Support the RS232 Serial interfa
Full compliance with the USB Specification v1.1 and USB CDC v1.1
Support the RS232 Serial interface
Support automatic handshake mode
Support Remote wake-up and power management
256 bytes buffer each for upstream and downstream data flow
Support default ROM or external EEPROM for device configur ...
电源技术 MAX14885E VGA交叉开关电源排序
 
The MAX14885E, a 2:2 VGA switch, connects a VGA source to a VGA monitor. To ease direct connection to graphics controllers orthe ASIC, the MAX14885E has two supplies: VCC, a 5V ±5% supply, drives the VGA side interface; and the VL supply sets the logicswitching thresholds on the di ...
教程资料 Create a 1-Wire Master with Xilinx PicoBlaze
Abstract: Designers who must interface 1-Wire temperature sensors with Xilinx field-programmable gate arrays(FPGAs) can use this reference design to drive a DS28EA00 1-Wire slave device. The downloadable softwarementioned in this document can also be used as a starting point to connect other 1-Wir ...
可编程逻辑 Create a 1-Wire Master with Xilinx PicoBlaze
Abstract: Designers who must interface 1-Wire temperature sensors with Xilinx field-programmable gate arrays(FPGAs) can use this reference design to drive a DS28EA00 1-Wire slave device. The downloadable softwarementioned in this document can also be used as a starting point to connect other 1-Wir ...
电源技术 DN436微型全桥压电马达驱动器
 
Piezoelectric motors are used in digital cameras for autofocus,zooming and optical image stabilization. Theyare relatively small, lightweight and effi cient, but theyalso require a complicated driving scheme. Traditionally,this challenge has been met with the use ofseparatecircuits, inclu ...
VHDL/FPGA/Verilog SOPC实验--Hello World实验:启动Quartus II软件
SOPC实验--Hello World实验:启动Quartus II软件，选择File→New Project Wizard，在出现的对话框中填写项目名称 2、 点击Finish，然后选择“是”。选择Assignments→Device，改写各项内容。Family改为CycloneII，根据实验板上的器件选择相应的器件，本实验选择EP2C5T144C8,点击对话框中的Device & Pin Options，在Configura ...
技术资料 PICMG-2.0-R3.0-CompactPCI-Specification（英文版）
System Management Bus pin assignments. This specification reserves pins on J1/P1 of all slots and J2/P2 of the System Slot for definition as I2C System Management Busses by PICMG 2.9, CompactPCI System Management Specification. These signals have been tenta ...