8866 Results for "《〈 문의 OIO↗5793↗7458 》〉 셔츠룸가격ㅱ ╈proprietary８셔츠룸후기셔츠룸추천ヰamidst 선릉셔츠룸셔츠룸추천 셔츠룸추천※셔츠룸추천ㄴhandle㏉"

Vacuum System for Deposition
Details from Vacuum System for Deposition
I picked up the vacuum system from Portland State two weeks ago from a professor I know. It was too big for the little things they do and by the time it warms up and pumps down there is no time left. So they decided to get rid of this system and build...

Bruce the Shark
Details from Bruce the Shark
In the original configuration, the airswimmer is propelled by the tail fin, which can be flapped left-to-right using the remote. The whole fish can also be tilted up or down by moving the gondola, which holds the battery and receiver, forward and back...

Pinstax: 3D Printed Instant Pinhole Camera
Details from Pinstax: 3D Printed Instant Pinhole Camera
I've been busy with other projects, summer and the day job, but here's an update on the Pinstax. After weeks of perking this project through my brain, I enjoyed some frenzied productivity as ideas came to 3D printed reality. One of the problems...

Toy Claw Machine
Details from Toy Claw Machine
The idea behind this project was for my sons birthday party. He wanted a robot themed party, so I figured this would be the easiest to build. Similar to the commercial claw machines, the idea is to grab a toy and successfully get it transferred over...

Speed up pkgsrc on retrocomputers
Details from Speed up pkgsrc on retrocomputers
This HOW-TO explains a quick and easy way to speed up NetBSD pkgsrc compiling on retrocomputers. It was written because there are altogether too many distcc how-tos which are complex, require special build environments or make assumptions without explaining...

DUMDUM DrUm Machine
Details from DUMDUM DrUm Machine
4 voice (Bass drum, snare drum, open hat, closed hat) analog drum machine originally controlled from an Android device via IOIO (microcontroller) thanks to MackeMints (http://projects.hackaday.com/hacker/812) pro programming skillz.Version 2 is under...

OCXO Sensitivity Measurement
Details from OCXO Sensitivity Measurement
For my GPSDO project I’ve opted for a Piezo 2940210 VCOCXO at 10 Mhz. There is a dearth of information on this particular module available online.(A notation notation: I utilize “E” notation to indicate orders of magnitude; thus 1.5E-6...

OpenXHC
Details from OpenXHC
Features:STM32F10x controller with hardware USB 2.0 FSRotary encoder ( quadrature output )Rotary switch ( 7 position )Switch buttonNOKIA 5110 LCD 84x48 [PCD8544]1.8' TFT 128x160 [ST7735R]EastRising ERC12864-4 COG LCD 128x64 [ST7565R]20x4 LCD [HD44780]Matrix...

VisualK-OS (Control Console) [Prototype]
Details from VisualK-OS (Control Console) [Prototype]
[Intro] {Updated 2/25/2016}VisualK-OS collectively refers my custom-built system of lighting devices, intended for use with my band's (Saturn's Iris) live shows. To date, the system consists of: The main control center, Thor and the Flood Bank Array...

LED Matrix Fairplay hack
Details from LED Matrix Fairplay hack
Using an old Fairplay Scoreboard LED matrix to display scrolling messages (one of which was also for the kiddos birthday, scrolling "HAPPY BIRTHDAY")A PIC 16F870 was used for the controller. The factory controller was ditched as I was unsure how...

Replacing Lenovo Laptop Lithium Batteries
Details from Replacing Lenovo Laptop Lithium Batteries
The battery in my Lenovo laptop were slowly losing part of it's capacity. The remaining capacity was 69% (good score after 2,5 years) but I need the really long battery time while travelling. The battery statistics according to Lenovo power utility:So,...

Custom parallel processors in Verilog/FPGA
Details from Custom parallel processors in Verilog/FPGA
Nakano, K., et.al.(refs below) describe two versions of a small stack machine suitable for implementation on an FPGA and they give the Verilog source code on their web site. The design was ported to the DE2 board and extended to have a richer set of...

Chemical Reaction Solver in Verilog -- NO ODEs!
Details from Chemical Reaction Solver in Verilog -- NO ODEs!
For a bimolecular reaction involving two molecules A and B, with concentrations [A] and [B] and a rate constant K, the probability of the reaction occuring (from mass action) will be K[A][B] . Assuming a time step which is short enough to make the probability...

FM-synth, two voice, Markov sequence, music box
Details from FM-synth, two voice, Markov sequence, music box
To synthesize nice sounding musical notes you need to control spectral content of the note, the rise time (attack), fall time (decay), and the change in spectral content during attack and decay. Also it is nice to have at least two independent musical...

FPGA Simulates Analog Computer
Details from FPGA Simulates Analog Computer
The general approach using DDAs will be to simulate a system of first-order differential equations, which can be nonlinear. Analog computers use operational amplifiers to do mathematical integration. We will use digital summers and registers. For any...

|<
<
1
2
3
4
5
>
>|