High-quality voice chips usually have clear sound quality, long storage time, large sound coverage area, built-in storage voice recognition MP3 high-quality audio single/loop playback, and the sound e...
People have put forward higher requirements for the safety of their environment, especially in terms of home safety, and have to keep an eye on those uninvited guests. Now many communities have instal...
I previously used MPLAB IDE V8.9 to create a project using assembly. The project can run normally and contains only one assembly file and one header file.
I want to use MPLAB X IDE V5.45 to convert. W...
1. Introduction
Originally, this article was going to write about activity status recognition, but there were some problems with the code for the personnel going down the mine, so I did a code migrati...
w494143467onsemi and Avnet IoT Innovation Design Competition
I have been in EEWORLD for more than half a year. Today I saw that my post count is 1234, so I posted it to commemorate it. If I come to a special number next time, I will see if I can connect with it...
Hello everyone, it has been a whole year since I started my full-time business in July last year. During this period, I developed an open source screenless WIFI smart multimeter, which was recognized ...
Robots
have been around in industry for decades, but technological innovation is driving a whole new wave of factory automation trends. For
small businesses
that once couldn’t afford ...[Details]
Preface This article completes the last part of the touch driver transplantation The first two parts: Part 1: Source code transplantation of HLK-W801-LVGL8 Part 2: LCD driver for HLK-W801-LVGL8 Tou...[Details]
In 2018, the power battery industry faced both opportunities and challenges. Some battery companies made a lot of money, while others failed to deliver a satisfactory answer. Some were happy while ot...[Details]
Interface Design for AD7711 and TMS320F240
GUO Shaopeng, WU Lanjun, YAN Xianyong, LI Jianguo
(Institute of Electrical Engineering, Chinese Academy of Science,
Bei jing 100080, China)
...[Details]
1. Overall framework
(1) Diagram (DAI (Digital Audio Interface))
In embedded systems, the sound card driver is ASOC, which is a layer encapsulated on the ALSA driver and includes the foll...[Details]
The Qichacha App shows that the case between Xiaomi Technology Co., Ltd. and the Trademark Administration of the State Intellectual Property Office (Trademark) was made public on June 1. Xiaomi appli...[Details]
Aprisa SR typical application network diagram
"The NI PXI RF platform was an ideal choice because it has ready-made examples, components are readily available, and it runs quickly. Engineers sp...[Details]
LED is becoming more and more popular in daily lighting, from outdoor lighting to indoor lighting. With the decline of LED cost, LED lighting products are no longer limited to road lighting fixtures....[Details]
On May 11, blogger @数码闲聊站 revealed that Xiaomi's next engineering machine will use a dual-curved hole-punch screen solution, codenamed Apollo and Verthandi, with a maximum refresh rate of 120H...[Details]
I would like to introduce to you a magical tool that can connect the power analyzer to the CAN bus network, the WT-can communication adapter: iDAQ-WTCAN. It is the small box in the picture below. Wit...[Details]
The tool changer is a device specially designed for use in a robot system to achieve rapid replacement of tools on the robot arm during the production process. It usually consists of components,, a...[Details]
Electricity from sunlight is a truly "green" and cheap energy source, but requires an energy conversion system based on photovoltaic (PV) cells and storage devices (such as batteries). PV or solar ...[Details]
According to an official announcement from Nintendo, the production of the Nintendo 3DS series of game consoles has now been completely stopped. This is a full production halt, which means that this ...[Details]
The cartridge bottle is also known as a borosilicate glass sleeve for pen-type syringes. The front of the bottle is equipped with an injection needle protected by a rubber seal, the bottle mouth is s...[Details]
High-voltage soft start cabinet is a device used for high-voltage motor starting. Its main function is to reduce the current impact when the motor starts and extend the service life of the motor. T...[Details]