Figure 1 The Mars Orion Spacecraft will be perched atop the mighty Space Launch System (SLS) that will travel from NASA’s Vehicle Assembly Building to Launch Complex 39B via a massive Crawler-Transporter 2 moving at the speed of a sloth---one mile...
PIC16F877a is a low-power microcontroller device in the 16-pin family of PIC® microcontrollers. It features an enhanced instruction set, greater program space and data memory space than its predecessor, and on-chip peripherals to simplify system...
Crafting with Cricut is something everyone loves. Whether you are new to Cricut or you are a long-time crafter, making decals/stickers is likely to be on your to-make craft list. Considering this, I am going to share how to make decals with Cricut in...
Some background... The main purpose of my Intel HEX project was to: Check how difficult it is to create non-CPU controllers using microcodeImprove my microcode compiler based on real projectGive me a tool for priming memory of FPGA-based computers when...
To a man with a hammer (3d printer) ... everything looks like a (plastic) nail … OK. Whew. Turns out that 3D printing is addictive. Who would have thought? It’s been about a month now since I got my (first, only) Prusa...
In a simplified way, semiconductor materials have an electronic conductance which lies halfway among that of a conductor (like copper) as well as that of insulators (like silicon). They are excellent parts of electrical gadgets like transistors, diodes,...
The novel coronavirus has caused nearly more than 80 thousand confirmed cases nationwide, and the respirators and respirators are in short supply in recent months. Not only that, but the situation abroad is also not optimistic. The cumulative number...
Autel MP808BT Pro VS MK808BT Pro Autel MaxiPRO MP808BT Pro and Autel MaxiCOM MK808BT Pro are the latest automotive diagnostic system tools in 2023. Autel MaxiCOM MK808BT Pro is an upgraded version of MK808BT/MK808/MX808 Scanner. Autel MaxiPRO MP808BT...
Cricut infusible ink pens and markers are just awesome. I use them to create my iron-on projects like custom T-shirts for myself and my sweet little child. Well, you can make multiple things with these Cricut products. It’s very easy to use and gives...
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...
A temperature controller is a device used to hold a desired temperature at a specified value. The simplest example of a temperature controller is a common thermostat found in homes. For instance, a hot water heater uses a thermostat to control the temperature...
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...
- Intro A combination of some theoretical ranting and an actual project. In this project I wanted to test a form of debugging which merely records the system state and then enables one to replay it in an offline environment. (Dusty academic mode on)In...
W806 is quite an interesting product in terms of price and performance. One of the biggest drawbacks of this platform is lack of popular hardware debugger for it. Official CK-Link Lite debuggers are pretty expensive and not widely available. But as turns...
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. ...