C64X is used for video processing more often. If you are a beginner, you need to read a lot of content. Let's summarize it:
(1) Data transmission: EDMA/QDMA, interrupt vector table configuration;
(2) ...
[i=s]This post was last edited by qwqwqw2088 on 2019-9-11 08:27[/i]The BQ25155 is ideal for headphones because its minimum 3.4V input voltage enables longer charging without a boost, and its 43μA quie...
ARM Introduction ARM (Advanced RISC Machines) is a well-known company in the microprocessor industry. It has designed a large number of high-performance, low-cost, low-energy RISC processors, related ...
[i=s] This post was last edited by Tianyiwuzui on 2021-2-28 17:22[/i]I took advantage of the weekend to quickly write the second review article. It’s only two weeks away from March 15th, and I’m reall...
This is an example from the official documentation.from rp2 import PIO, StateMachine, asm_pio
from machine import Pin
import time@asm_pio(set_init=PIO.OUT_LOW)
def led_quarter_brightness():set(pins, 0...
On October 26, Xiaoi, the “first Chinese listed company”, released the Huazang Universal Big Model Ecosystem, officially starting its journey of commercializing and monetizing artificial intell...[Details]
In solid-state lasers, a high-brightness radiation source formed by gas discharge, an optical pump, is usually used as a pumping method. The optical pump is an important component in the laser. It ca...[Details]
On June 27, automotive media autoevolution published a blog post on June 24, stating that due to cost-effectiveness issues, Tesla will abandon its own 4680 battery and rely on third-party suppliers...[Details]
According to foreign media reports, on July 8 local time, Cybellum, an Israeli startup leading automotive cybersecurity risk assessment solutions, announced its cooperation with the Renault-Nissan-Mi...[Details]
Wireless communication technology has become an important support for the access network of the power Internet of Things with its comprehensive advantages of ubiquity, economy and flexibility. The ...[Details]
Estun obtains the first six-axis cETLus certificate
On March 1, Estun Automation passed the rigorous testing and audit of Inrtek and successfully obtained the first cETLus certificate for ...[Details]
1 Overview The pulse width modulation (PWM) mode can generate a signal with a frequency determined by the TIM1_ARR register and a duty cycle determined by the TIM1_CCRi register. 2. Chip informatio...[Details]
On July 20, the groundbreaking ceremony for Changsha Sanan’s third-generation semiconductor project was held in Changsha High-tech Zone. The Changsha Sanan third-generation semiconductor project, w...[Details]
There are many TWS (True Wireless Stereo) true Bluetooth headsets on the market. Sony, which has always been a leader in the field of noise reduction, recently launched the WF-1000X (commonly known a...[Details]
As systems get smaller, every square millimeter of printed circuit board (PCB) area counts. At the same time, as the demand for data increases, more sensors need to be monitored. This article will ...[Details]
PCMag's chief mobile analyst Sascha Segan pointed out in a new Wave7 research report that in terms of sales, the iPhone 12 mini did not cause much sensation, and the 12 mini was the "weakest" m...[Details]
Silicon Labs has launched the next generation of Wireless Gecko platform, Series 2 , designed to make Internet of Things (IoT) products more powerful, efficient and reliable. Based on the leading RF ...[Details]
The inverter converts DC power (battery, storage bottle) into AC power (usually 220v50HZ sine or square wave). Emergency power supply generally converts DC battery into 220V AC. In layman's terms, ...[Details]
In 2024, the growth of the AR industry is significantly faster than that of VR devices, and shipments have also increased. The differences between the AR and VR industries reflect that consumers' p...[Details]
DSP and ARM Processors
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