[size=4][color=#000000][backcolor=white]If you want to master Bluetooth hardware engineers, you are not a qualified hardware engineer if you don't understand the various interfaces on the Bluetooth mo...
A process is the smallest unit of resource allocation. Process: 1) PCB (Process Control Block) 2) Code segment 3) Data segment 4) Stack segment A program 1n 5 ways to terminate a process: 1) Call retu...
See AppendixAfter comprehensive consideration of the price/performance ratio, I plan to buy a 2T one.However, I haven’t decided which one to buy.Please recommend it to friends who are familiar with mo...
When developing the MAC layer protocol for TDD mode under DSP6416, some problems were discovered and simple optimization of the time performance was also done.In the process of developing the MAC laye...
1. Introduction
HART, which stands for Highway Addressable Remote Transducer, is the abbreviation of Highway of Addressable Remote Sensors. It was first developed by Rosemount Corporatio...[Details]
As the Z era has gradually become the main consumer group in the market, benefiting from the stable development of China's economy and abundant living standards, they are more pursuing spiritual sati...[Details]
Usually, an IPM module should have four independent power supplies. The three IGBT control circuits in the lower arm share one independent power supply, and the three IGBT control circuits in the ...[Details]
At the beginning of this year, Xiaomi officially released its annual flagship Xiaomi Mi 9, which was also the most anticipated Snapdragon 855 model at the time. At the time of release, Xiaomi Mi 9 ha...[Details]
According to Korean media Thelec, Samsung Display will start producing Apple iPhone 15 OLED screens in May. Due to production problems with BOE's OLED screens, the production time of some models of O...[Details]
Quectel Communications announced that it has officially become Shanghai HiSilicon's global authorized 5G partner. According to official news from Quectel Communications, this cooperation is an upgr...[Details]
With the continuous development of computer technology and modern communication technology, the device is the network, which is the objective requirement for embedded systems in the post-PC era. Ther...[Details]
Today we will discuss the growth process of LED epitaxial wafers. In the early days of small integrated circuits, thousands of chips were produced on each 6-inch epitaxial wafer. Now, with large ...[Details]
Preface
With the development of communication technology, standardized baseband-RF interface has attracted more and more attention from manufacturers. In recent years, CPRI, OBSAI, and TDRI interface...[Details]
The storage resources within the microcontroller include RAM and on-chip ROM (FLASH).
Generally, the memory occupied by a program is divided into stack area, heap area, global area, constant area, an...[Details]
These circuits can all obtain constant current output on the load resistor RL.
The first type is rarely used because RL
is floating. The second type is virtual ground, which is also r...[Details]
Recently, we have sorted out the information of more than 70 medical artificial intelligence companies at home and abroad through public and private channels. These companies are located in North Ame...[Details]
New Jabil Cutting Tools range extends element14’s leading machine tool portfolio, providing customers with easy access to precision cutting solutions for advanced manufacturing Shanghai, China, Feb...[Details]
According to the Economic Daily, the financial report released today by optical lens manufacturer Largan Precision shows that the company's revenue in November was NT$5.244 billion (same unit below),...[Details]
Abstract: This article introduces the composition and working principle of the phase-shifted full-bridge zero-voltage PWM soft switching circuit, analyzes the working process of the soft switchi...[Details]
Wireless Connectivity
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