Photos from an article about some different identifying marks on chips. You can read that article here.

Made some more today..... Maybe I'll get my jewel squares quilt finished this year!!

From Elizabeth Hartman's pattern.

Taken for the Macro Mondays theme "nothing bigger than a penny."

Digital Stream Technologies DX9900 OTA HDTV to Analog converter box.

Radeon HD 2400 RV610 ASIC

Hawler

Close-up of the upper right-hand corner of the board. Note the 0 ohm resistor (little black rectangle just below the center of the photo with "000" on it) put across pads 7 and 8 of U13. and CR8 is an LED. www.parallella.org/quick-start/

Macro taken with Tamron SP 90mm lens + Tamron SP BBAR MC 2x Teleconverter.

This is a modified CPC Plus cartridge. I have removed the EPROM that was soldered onto the PCB and replaced it with a IC socket. I can now burn my own games onto a 27C1001 EPROM.

There is a blog post about it here wp.me/p11CVu-wq

Please take a look at www.retrocomputers.eu for more info about my retro computer collection.

During our manual PCB rework services we pick and place various SMT components and solder them in place using either reflow oven or hand soldering techniques.

www.tfix.co.uk/projects/manual-pcb-rework/

Sony Mavica MVC-FD7 Digital Camera

Exif_JPEG_PICTURE

Radeon HD 2400 RV610 ASIC

Keithley DMM7510 7.5 Digit Bench Multimeter

Retro board ed etichette

Keithley DMM7510 7.5 Digit Bench Multimeter

Millones de interruptores juntos... un chip , es una pastilla pequeña de material semiconductor, sobre la que se fabrican circuitos electrónicos generalmente mediante fotolitografía... y sin embargo desprende cierta calidez...

Millions of switches together ... a chip is a small semiconductor chip, on which electronic circuits are fabricated by photolithography generally ... and yet some warmth follows ...

Dettaglio CPU

Have you ever noticed how beautiful a computer processor looks?

Keithley DMM7510 7.5 Digit Bench Multimeter

Computer Science: Facilities

Exif_JPEG_PICTURE

An old board laying around for spare parts.

For the group 52 in 2014.

A basic STM32 breakout board that exposes several I2C, SPI, USART etc interfaces as well as a simplified JTAG interface and several power pins. A miniUSB plug is connected to the STM32's USB peripheral and two LEDs sit on timer channels. The switches are power on/off and boot selection: bootloader or user code.

Sharp X68000 Personal Computer Teardown

sigrok.org/wiki/Pico_Technology_PicoScope_2203

SCEI's Emotion Engine CPU and Graphics Synthesizer GPU

Shot for Our Daily Challenge topic: "Pathways"

- Microcontroller ATmega32U4

- Operating Voltage 5V

- Flash Memory 32 KB of which 0.5 KB used by bootloader

- SRAM 2.5 KB

- EEPROM 1 KB

- 16MHz Clock

Foto Arkadiusz Sikorski 2012 / www.arq.pl/ | www.sikorski.art.pl/

randomprojects.org/wiki/TrekStor_eBook_Reader_3.0_EBR30-a...

Keithley DMM7510 7.5 Digit Bench Multimeter

green circuits, circuit boards for my site blog.profilerehab.com

Taking the A55 apart

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Mainboard view "front"

Some auxiliary boards - hardware RAID, video, serial I/O, ethernet.

see http://tinyhack.com

It's a MAKE Controller.

I just wrote some LabVIEW routines for interfacing to it.

Promise Ultra100 TX2 IDE-Controller

Small 2-Channel IDE Ultra100 Controller

with PCI 2.3 32-bit 33/66 MHz

Relase Date: 2001

For more pictures of vintage PC-Cards and Mainboards look at Vintage Computer PC Cards and Mainboards

NEC JAPAN

D70208HLP-16

V40(C)NEC'84

0033FK008