Qorvo's new QPG6100 communications controller for IoT end devices features the company's ConcurrentConnectTM technology, an innovative technology that accelerates communications, increases home networ...
The requirements were simple: answering and making calls, a keypad or flip phone. I thought the flip phone was better because I could hang up the phone at any time and I didn't need to unlock it to tu...
The TGF4042 function generator uses a 14-bit DAC with a main frequency of up to 400 MHZ. The manual clearly indicates the frequency resolution, but does not clearly indicate the amplitude resolution. ...
[size=4] μC/OS-II is an open source, compact, and preemptive real-time kernel embedded development system. The code is short, clear, and has high real-time and security performance. Most of the code i...
# Interpretation of FFT data of IPC communication of TL5708 development board **Table of Contents** [TOC] ## 1. The actual set waveform parameters The signal input to the DSP core is as follows: Initi...
By integrating micro/nanostructure-based flexibility into the fabric, sensitive tactile perception can be achieved. However, traditional symmetrical structures such as pyramids and hemispheres can ...[Details]
The difference between CCD high-speed camera and CMOS high-speed camera
CCD and CMOS are both image sensors for cameras, which are responsible for converting light into electronic signals. But...[Details]
According to Digitimes, Apple iPhone 13 is about to be officially released. There are reports that Apple’s 2022 iPhone will add a titanium alloy model, but the back shell-related industry said that i...[Details]
There are two priority concepts in STM32 (Cortex-M3): preemptive priority and response priority. The response priority is also called "sub-priority" or "sub-priority". Each interrupt source needs to ...[Details]
As a long-established fuel vehicle manufacturer, Volkswagen has been making continuous moves in recent days, and its motive is very clear, which is to revolutionize fuel vehicles. German auto giant...[Details]
Buck Circuit This is a step-down circuit. SW is connected to PWM here to perform the main work of stepping down. After Vout is divided, the maximum value not exceeding the chip working voltage ...[Details]
【Abstract】 This paper introduces the application of TMS320F240 digital signal processing microcontroller in direct torque control system, and gives the key hardware and software design of the contr...[Details]
In the past one or two years, the low-voltage servo market has gradually started, especially in the fields of battery-powered AGVs, logistics warehousing and transportation, and some medical equipm...[Details]
At the 2019 World Manufacturing Conference held in Hefei, Anhui, the Changxin Storage Memory Chip Independent Manufacturing Project with a total investment of approximately 150 billion yuan was annou...[Details]
Recently, Huami finally announced that the concept product will be launched on indiegogo for crowdfunding. Amazfit X adopts an all-metal integrated design with hidden electronic buttons, replacing th...[Details]
Although PCIe 5.0 is gaining ground in the consumer market, Samsung has decided to bring a higher-performance PCIe 4.0 NVMe M.2 solid-state storage solution to the PCIe 4.0 platform. In a press relea...[Details]
Recently, Musk announced that he will announce the third chapter of Tesla’s grand plan (Master Plan Part 3) at Tesla’s Investor Day event on March 1, which may include the new generation of Tesla’s F...[Details]
As the power system's requirements for power quality continue to increase, the reactive power and its compensation issues that affect the voltage stability of the power system have received increas...[Details]
Use rpm -qa | grep tftp to check whether the tftp server is installed
If not. tftp: yum install tftp* (yum install xinetd tftp tftp-server)
Tftp configuration file is in vi /etc/xinetd.d/...[Details]