Reviews Pcmcia Serial Parallel

Major Brands 74LS11 Triple 3 Input Positive and Gate, DIP 14 (Pack of 10)

At sometime or another you may run out of pins on your Arduino board and need to extend it with shift registers..
The datasheet refers to the 74HC595 as an "8-bit serial-in, serial or parallel-out shift register with output latches.
In other words, you can use it to control 8 outputs at a time while only taking up a few pins on your microcontroller..
You can link multiple registers together to extend your output even more..

The 16C650 UART serial port with data transfer rate up to 250Kbps..
The card is compatible with IEEE 1284 -1994 parallel port standard for SPP/Byte/ECP Mode.
It works as standard RS-232 port or with 5V or 12V power output for devices that require power (such as handheld scanners, table scanners, POS displays, etc.), power output configurable via jumpers.
The PCIe serial card can decrease the loading on CPU activity which helps ensure optimal system performance and keep errors from happening..
The card is with dual-profile design which fits full height and low-profile system chassis with the included spare low-profile brackets.

This is a PE4302 numerical control RF attenuator module.
The parallel immediate mode is simple and easy to use.
Bandwidth is wide and can be 1MHz to 4GHz.
Program control gain attenuation range is from 0 to 31.5DB.
The module supports parallel port and serial port mode as well as power on state selection function.

This LCR Meter is a 19999/ 9999 counts dual display, high accuracy LCR meter, which could measure Inductance/ Capacitance/ Resistance with secondary parameters including dissipation factor (D), quality factor (Q), phase angle , equivalent series/ parallel resistance (ESR or Rp)..
This LCR Meter is fully auto ranging operation for AC impedance & DC resistance measurement. The user could measure the L/C/R components directly in “AUTO-LCR “ smart mode without selecting the function key..
Components could be measured in serial or parallel mode according to the DUT (device under test) impedance automatically.User could select the desired test frequencies of 100Hz/120Hz/1kHz/10kHz /100kHz..
The "Sorting"mode could help the user to make a quick sort for a bunch of components..
Standard Accessories: English PDF manual, DC9V Battery, Alligator test lead case(TL-21), SMD Tweezers case(TL-22), Guard Line(TL-23),,,,, Option: IR to USB cace *It isn't included..

EASY TO USE: Connects via USB, serial, or ethernet port and is compatible with thermal transfer label rolls with 1 in core, max diameter of 5 in, and....
This listing is for Model#: GX43-102410-000 - which supports USB, Serial and Ethernet Connectivity - This model DOES NOT support Parallel....

The PCF8574 IO Expansion Board provides general-purpose remote I O expansion via the two-wire bidirectional I2C-bus (serial clock (SCL), serial data (SDA)..
The main resources: PCF8574, I2C interface, the 8-bit parallel.
Typical applications: for I / O resource constraints the MCU I / O expansion.
PCF8574T expansion board applicable to a variety of platforms including AVR / ARM.
PCF8574T PCF8574 IO expansion board support I2C bus cascade (by pin header row seat docking methods can be used simultaneously multiple I2C modules).

BOJACK high quality 10 Values 30 Pcs IC Shift Output Registers kit.
Huge IC chip contains:SN74HC00N, SN74HC02N, SN74HC04N, SN74HC08N, SN74HC14N, SN74HC32N, SN74HC138N, SN74HC164N, SN74HC165N, SN74HC595N.
There are 2 models for each model, a total of 20, The packaging is sorted accordingly in plastic storage boxes.
Including 7 pcs DIP14 socket, 3 pcs DIP16 socket.
IC function:NAND ,NOR ,Hex Inverter,Hex Schmitt-Trigger Inverters,Positive-OR ,Decoders/Demultiplexer,Parallel-Out Serial Shift Registers,Parallel-Load Shift Registers,Counter Shift Registers 3-State Output.

The Workforce WF-2650 is a fast compact all-in-one printer designed for home offices..
Epson LX-350 Dot Matrix Printer (9-pin) (347 cps) (Parallel) (Serial) (USB) (Energy Star).