1. I looked at the examples and found that there is no FFT example. Does this DSP28335 not support FFT? By the way, the C2000 series has the C2000 ware library. It is much more convenient, but I am no...
The most mainstream QI wireless charging schematic in 2022
In 2022, when it comes to wireless charging, everyone is familiar with it. Since the release of Apple 8, consumers have had a preliminary und...
Thanks to my family, I have the perseverance to endure the people and things at work. Although there is some negative energy, a good team and the right leader are really important.
Thank you for life,...
Recently, I have been learning the knowledge related to system transplantation. During the learning and debugging process, I found many problems and solved many problems. However, I always feel confus...
This is the power supply part of an old CRT color TV. I don't understand what the R837 and C844 near the optocoupler do. Can someone please explain it to me?...
Molex's compact Type-C connector saves valuable space in your design! Download and get a gift!Click here to enter the eventUSB Products and Solutions
The expanded family of compact Type-C connectors s...
According to Bloomberg on February 9, Dutch lithography machine giant ASML warned that an affiliate of a Chinese company that was previously accused of stealing its trade secrets has begun selling pr...[Details]
I. Introduction
With the development of computer network and communication technology, especially the interconnection of open heterogeneous networks, the design and implementation of protocols ha...[Details]
Merger approved GPV and Enics to create an international electronics group with more than 7,500 employees On October 3, 2022, GPV, Denmark’s largest electronics manufacturer, and Enix, headquartere...[Details]
Recently, the performance comparison between Samsung's Exynos chips and Snapdragon chips has sparked a lot of discussion. Some angry users even submitted a petition online, suggesting that Sams...[Details]
introduction
The automatic backup power supply device is an automatic device that can automatically and quickly put the backup power supply into operation or switch the user to the backu...[Details]
Abstract: This paper describes the hardware circuit and software design framework of STM32 with Cortex-M3 core as the main control chip, PN532 RF chip, and ENC28J60 Ethernet controller, and analyzes ...[Details]
Development board: JZ2440V3 U-Boot version: u-boot-2012.04.01 1. First download the source code, upload it to the server, and decompress it. tar -jxvf u-boot-2012.04.01.tar.bz2 2. Create a ne...[Details]
Multi-channel pulse amplitude analyzers and ray spectrometers are commonly used instruments in nuclear monitoring and technical applications. In the 1990s, foreign countries had already introduced ...[Details]
Overview: Measuring the ohmic resistance of lead-acid batteries to detect the technical status of batteries is becoming more and more popular. EnerSys has been committed to producing its own commercia...[Details]
London, UK and Seoul, South Korea – 19 June 2019 – Imagination Technologies’ PowerVR Series9XTP has been selected by Telechips, a global fabless semiconductor company developing connectivity and mult...[Details]
Use the linux-2.6.22.6 version, and the patch is the official 2440 patch. Unzip: tar -jxvf linux-2.6.22.6.tar.bz2 Patch: patch -p? patch file Configuration Compile There are three main configurati...[Details]
1. Use a pointer multimeter to identify the field effect tube (1) Using the resistance measurement method to identify the electrodes of junction field effect transistors According to the phenome...[Details]
EEPROM (Electrically Erasable Programmable Read-Only Memory) is an electrically erasable programmable read-only memory. It is a memory that can be electrically erased and written online, and the dat...[Details]
Supplement some hardware knowledge
Jlink pin diagram provided by SEGGER
Connection diagram on the development board
The standard JTAG connection diagram is for reference.
...[Details]