博文
- CMake configurations for building OpenCV-4.1.0
- Selecting Windows SDK version to target Windows 10.0.17763. AVX_512F is not supported by C++ compiler AVX512_COMMON is not supported by C++ compiler AVX512_SKX is not supported by C++ compiler Dispatch optimization AVX512_SKX is not available, skipped libjpeg-turbo: VERSION = 2.0.2, BUIL ...
- [转载]Extension Cords for Portable Generators
- A special message for my friends – So it’s time to consider Extension Cords for Portable Generators. If you already have a portable generator, make sure the extension cords you’re using are the right ones. With the types and number of storms we’ve been getting, you might be looking f ...
- [转载]How To Choose Types of Solder to Use For Electronic Circuits
- Because it seems to be so many types of solder out there, choosing which solder to purchase can be confusing. When I started out in electronics I had no clue, so I just used whatever solder I could find. But did you know that solder is not only used for soldering electronics ? Actually, sol ...
- [转载]HOW TO: Wire a DPDT Rocker Switch for Reversing Polarity
- When you need to control a DC motor (such as a DC linear actuator) you usually need to be able to swap the polarity on the wires going to the motor. A double pole, double throw switch is used for this purpose but you have to wire it up correctly to reverse the polarity going to the ...
- [转载]Rocker Switch Wiring
- In this article, we will show how to wire a rocker switch to a circuit. The rocker switch then can play a role as an on-off switch in the circuit so that it can turn on or turn off different devices in a circuit or the entire circuit itself. Rocker switches are common components ...
- [转载]Ultimate Guide to TensorFlow 2.0 in Python
- Code that accompanies this article can be downloaded here . Last November TensorFlow celebrated its third birthday. Over the years it became one of the most loved ML frameworks and gathered a massive amount of followers. Google has done a great job and in ...
- Install OpenCV on the Raspberry Pi 3 B+
- 1) Update os system: sudo apt-get update sudo apt-get upgrade 2) Install dependencies: sudo apt-get install build-essential cmake pkg-config sudo apt-get install libjpeg-dev libtiff5-dev libjasper-dev libpng12-dev sudo apt-get install libavcodec-dev libavformat-dev libswscale-dev libv4l-de ...
- [转载]Formatting an SDXC card for use with Raspberry Pi NOOBS
- According to the SD specifications , any SD card larger than 32GB is an SDXC card and has to be formatted with the exFAT filesystem. This means the official SD Formatter tool will always format cards that are 64GB or larger as exFAT. The Raspberry Pi's bootloader, buil ...
- Clean install of Windows 10
- Issue #1 Can't delete partitions for clean install of Windows 10 Make sure you only have one disk that you intend to install Windows connected. You can try: Boot up with Windows installation media (USB/DVD) On the first screen. Press SHIFT + F10 and type diskpart se ...
- [转载]How To: The Basics of Radio Control
- All RC systems have the same essential components: a transmitter, a receiver and servos. These parts are sold as assembled, plug-in components; you don’t have to solder anything or know about wiring schematics to install or use them. Transmitter This is the radio of “radio control” and ...
