A core board of the Internet of Things, equipped with tencentOS tiny system,
Equipped with high-brightness LED control and Bluetooth module; almost new...
If the program can be written to adapt to the structure of the DSP to a certain extent, the optimization function of the C compiler can greatly improve the performance of the algorithm on the basis of...
IIR filter zero-phase digital filtering and its applicationAuthor's name: Fan Xinhai, An Gang, Zhang Chuanqing Journal: Foreign Electronic Measurement Technology Issue: 2005 Issue 8Abstract: This pape...
With the advent of 5G, the world is undergoing tremendous changes. Across the globe, we have seen a surge in investment and deployment of infrastructure to support next-generation networks. This webin...
MicroPython has added a configuration option to choose whether to automatically mount the SD card at startup. [code] // Whether to automatically mount (and boot from) the SD card if it's present #ifnd...
This content is originally created by EEWORLD forum user OBD chip solution . If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the source
The ...
1. Hardware Solution The system is based on the AT89C51 single-chip microcomputer, with infrared tubes as sensors, and uses the internal timer of the single-chip microcomputer system to calculate the...[Details]
Zhuhai, China, May 17, 2021 - "Working together, meeting at the top" ViewSonic's 2021 Projector Core Dealer Conference was successfully concluded in Zhuhai. Core dealers from all over the country gat...[Details]
The torsional deformation of the spiral coil is mainly caused by the combined effect of the axial current component and the radial leakage magnetic field. The influence of simple torsional deformatio...[Details]
The advantages of LED such as high brightness, low power consumption, miniaturization and long life have promoted the rapid development of this technology, but LED lighting technology still faces ...[Details]
On the evening of October 14, Jingsheng Electromechanical released its performance forecast, predicting that the net profit attributable to the parent company in the first three quarters of 2021 will...[Details]
Nexperia has announced the industry’s first 80 V RET (Resistor Equipped Transistor) family. These new RETs, or “digital transistors,” provide enough headroom for use in 48 V automotive circuit board ...[Details]
Ten points to note when choosing LED power supply
How to wisely choose the right LED driver is a question that every engineer is concerned about. Here we have compiled the opinions of netizens...[Details]
Plug and Play
PnP is a translation from the English "Plug and Play". The plug-and-play function is only available when the following four conditions are met at the same time: plug-and-play...[Details]
The most commonly used encoding formats for high-definition video encoding are the four algorithms MPEG2-TS, MPEG4, H.264 and VC-1.
MPEG2 was developed by the MPEG (Moving Picture Experts Grou...[Details]
With the development of electronic technology and communication technology, wireless communication and telemetry and remote control systems are widely used in various fields such as industry, agricu...[Details]
1. Introduction: The first release of Dimensity 1200! The birth of a new flagship with high performance-price ratio Last year, MediaTek launched the flagship Dimensity 1000+, which not only...[Details]
Summary: Learning is a process of exploration, which especially requires technology. If you have hardware support and follow the guidance videos to learn, your learning progress will be very fast. ...[Details]
On January 13, 2022, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Quan Ding launched
a Type-C 65W PD fast char...[Details]
1 Introduction Wheeled mobile robot is an important part of the robot research field. It integrates mechanics, electronics, detection technology and intelligent control, and is a typical intelligen...[Details]