When debugging the process communication on DSP, a rather bizarre phenomenon occurred. After I changed the original DWORD, that is, unsigned int type variable into unsigned long, the program went wron...
The previous post [url=https://en.eeworld.com/bbs/thread-1061487-1-1.html]PWM Analysis and Use (Part 1)[/url] analyzed the official PWM routine. In this post, we will modify the routine. Open the cysc...
Qorvo (Nasdaq: QRVO), a leading provider of innovative RF solutions for mobile, infrastructure and aerospace and defense applications, has expanded its multi-time programmable PMIC family with the com...
Author: Joshua Zhu, ST engineer
Click to download the pdf document:Keywords: S2-LP, sub 1GHZQuestion: Some customers have reported that some boards cannot work properly after waking up. The schematic ...
After reading this I just want to say that I am still using Wufu Yian, how about you?The battery is a bottleneck that cannot be solved on current mobile phones. In the absence of a way to reduce the b...
Pulse Width Modulation (PWM) is a common method to generate analog voltages from digital devices such as microcontrollers or FPGAs. Most microcontrollers have built-in dedicated PWM generation periphe...
Power electronics testing on a long slope with thick snow, a hidden champion with a superior pattern - ITECH grandly launches multiple series of new products
On July 29, ITECH held a...[Details]
1. Instrument installation direction There are two installation directions: horizontal installation and vertical installation. Horizontal installation is divided into left-in and right-in and right-o...[Details]
Using machine learning, researchers have developed an algorithm that can accurately diagnose Alzheimer's disease from a single MRI scan, New Atlas reports. The system is more accurate than any diagno...[Details]
By: James Colby, Littelfuse Automotive market analysts predict that by 2025, high-end vehicles will contain more than $6,000 in electronic components. Most of these advanced electronics will be use...[Details]
You may have seen various energy-saving products in your life, such as energy-saving lamps, variable-frequency air conditioners, solar street lights, low-power LCD TVs, etc. However, for students,...[Details]
Recently, three new vivo phones with model numbers V2009A, V2115A and V2156A have been certified by the Ministry of Industry and Information Technology, which listed the main specifications and pictu...[Details]
As we all know, the domestic semiconductor industry has always been relatively weak in some upstream materials and equipment fields, among which photolithography machines and photoresists are the mo...[Details]
Chipmaker Qualcomm is lobbying the U.S. government to lift restrictions on selling components to Huawei Technologies Co. Ltd. after the Chinese company was added to the U.S. trade control "Enti...[Details]
Ford is using a newly developed 3D mapping technology to analyze the rear axle components of Ford F-Series pickup trucks during the assembly process, with the goal of increasing the smoothness of...[Details]
Simulation schematic diagram of a switch experiment using infrared remote control by a single chip microcomputer MCU source program: //-------------------------------------------------------------...[Details]
UCC28060 is a two-phase interleaved switching mode (Transition Mode, TM) power factor correction controller launched by Texas Instruments (TI). It is used in power supply systems such as 100W-1000W...[Details]
The annual discharge of urban sewage in China is 35.6 billion tons. With the development of urbanization, the discharge of urban sewage is still increasing. At the end of 2008, there were 1,400 urban ...[Details]
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In 2022, Han's Robotics will enter a fast lane of development, and major break...[Details]
China’s two largest lithium producers are still losing money nine months into the year as a slump in the battery metals market continues to squeeze the industry. Tianqi Lithium Corp...[Details]
DSP and ARM Processors
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