I selected the Precision 3541 with the following configuration : Intel i5-9400HIntel GPU97Wh battery I upgraded to the following memory and SSD : HyperX Impact 32GB HX426S15IB2K2/32Samsung 970 EVO Plus 1TB SSD One thing I was looking...
Mental illness isnt funny, dont let anyone tell you otherwise.Some people are just loopy, and deliberately say things that disturb others' ordered trains of thought. Most of them make it onto a stage at some point, or at least earn a comfortable living...
After a suggestion from [gdx] from MRC I took a look at the Rock'N'Roller (MSX1) and started to work on a patch for Ninja/Shinobi Tap multi controller adapter. First step was to disassemble the game and figure out how the game deals with the controls....
IntroductionThe mini CNC engraving machine laser engraving machine is suit for make non- metal processing such as plastic , wood , acrylic , pvc, pcb, wood or the like material , etc.And airframe adopt profiles + plastic ，small size, light weight...
Arduino Uno is an open-source microcontroller board based on the ATmega328P microcontroller and developed by Arduino.cc. It is the first board designed by the Arduino.cc team. The board is equipped with sets of digital and analog input/output (I/O) pins...
So you have an old microcomputer board that has a UART but no PIO. Maybe one like mine. No chance then of driving a couple of digital I/O lines unless you add a PIO chip? Hmm, let's look at the data sheet for the Intel 8251, a typical UART of a...
I have more than 400 stars and have purchased hundreds and hundreds of items on eBay.I have had some occasional troubles and lately, more than before.But even though the last story is worth a laugh (at my expense but only some tens of USD and at least...
Have you ever made a processor? I did. Took me just 12 microchips and a clock generator. The processor can execute several commands, and programs can be written for it. The program code and input data are entered using micro switches, and the state of...
JOYSTICK:- INTRODUCTION:- Analog Joystick is not any type but it is a type of switch or simple components attached or joined together to form a Joystick. It is not as same as most of you might have an Xbox one or some gamepad controller, it is similar...
Product features: support Beidou differential positioning and UWB positioning, automatic switching between indoor and outdoor high-precision positioning, positioning accuracy up to 2 cm outdoors, up to 10 cm indoor positioning accuracy, IP67 protection...
The RPiRENA-based active dosimeter This particle detector works on the same principles as previously assembled dosimeter prototypes. Here, the detection system draws its power from the 3.3 V and 5 V...
A80 Teardown The newer A80 with QHD at 30 fps and 4K24p capabiltiy (20MP still frames) has a lens shroud that is tucked under the front cover (left), which needs careful persuasion for its clips to release without breaking. The short sides appeared to...
Arduino Motor Shield PCB V1 | 4 Motors at Once Hey guys, welcome back. In my previous post, I explained what an H Bridge Circuit is, L293D motor driver IC and piggybacking L293D Motor driver IC for driving high current motor drivers. In this...
Let's get to some more real-world examples. First, we can look at a color-pill. Pick a color. If you search for "blue pill" or "green pill" or "red pill" and tac "stm32" on to the search, they all bring up useful information. ...
I've led an incredible life, one too incredible to keep telling, so I'm putting it all here in brief. Buried among the rest of my stuff it will tell my story until I'm ready to write my book. One day I will, but until then. Born Jan 1967, same year as...