After a quick look at the Polaris data sheet, I have some questions about the PLL clock and system clock.Simply speaking, the maximum output clock of PLL should be 96MHZThe maximum system clock is 120...
Project Background
This project is one of the participating projects in the [RT-Thread x RISC-V Application Innovation Competition]
Project Introduction
What problem does this project solve?Traditiona...
[i=s]This post was last edited by S3S4S5S6 on 2020-8-25 15:51[/i]The figure below is a basic triode amplifier circuit. The circuit parameters are marked in the figure. C12 is 4.7pF. The other paramete...
The requirement of this topic is to use msp430f149 to simulate a signal generator. The frequency of the signal generator is between 100-1000hz. By pressing the button, you can increase or decrease 100...
[i=s]This post was last edited by Moiiiiilter on 2021-7-16 11:14[/i]Previously, the onboard LINK debugging and downloading of GD32VF103C_START felt very slow. Recently, I found that the latest V1.50 v...
1. Clock generation process
The external clock or external crystal oscillator provides the clock source OSCCLK to the F28335, enabling the on-chip PLL circuit of the F28335. The PLL circuit multiplies...
On the morning of April 22, a new report from consumer data research organization CIRP showed the sales status of various iPhone models. The iPhone 13 stood out, accounting for 38% of all iPhone sal...[Details]
Ten years of experience in the industry, teaching you the MCU introduction, Lecture 25:
In the multiplication examples I listed in the previous section, the data involved in the operation on the righ...[Details]
OnePlus launched the OnePlus TV Q1 and OnePlus TV Q1 Pro in India last year. As with its flagship phones, OnePlus TV is also focused on the high-end market. Now, the company has confirmed that...[Details]
The following program can be used in practice. The crystal oscillator is 11.0592M... The data read out is sent to the array. When used, the corresponding bit of the array can be directly read. void A...[Details]
1. Introduction to OLED OLED, or Organic Light-Emitting Diode, is also known as Organic Electroluminesence Display (OELD). OLED is considered to be the next generation of emerging flat panel displa...[Details]
Three-phase power supply phase sequence judgment: The phase of a certain phase charge is arranged in front, while the phase of the charge lags behind. The three phases differ by 120 degrees, the ...[Details]
1. Wearable computers and wearable wireless networks
1.1 Wearable computers are a new concept of mobile computing systems. The concept originated in the 1960s. Since the 1990s, with the rapid dev...[Details]
Ministry of Industry and Information Technology of the People's Republic of China
Announcement
In accordance with the "Automotive Power Battery Industry Standard Conditions", based on vol...[Details]
Tesla is recalling about 130,000 vehicles in the United States because of a potential overheating issue with the company's center touchscreen, causing it to malfunction, the National Highway Traffic ...[Details]
On the afternoon of October 29, the Weifang Special Promotion Conference on Green, Low-carbon and High-quality Development was held in Beihai Hall of Weifang Fuhua Hotel. The conference was jointly...[Details]
introduction
Analog circuits widely include voltage references and current references. In circuits such as digital/analog converters and analog/digital converters, the accuracy of the r...[Details]
The current mainstream lithium batteries use liquid electrolytes, which pose safety hazards such as fire, and the energy that can be stored in a specific volume is limited. However, the next generat...[Details]
In the petroleum, chemical, water resource treatment and other industries, there are various liquid media that need to be measured, such as various chemical solvents, various mixed solutions, tap wate...[Details]
According to Taiwan's Economic Daily News, in response to the latest changes in the U.S. export control entity list, TSMC immediately activated its internal inventory mechanism and stopped accepting ...[Details]
The Qichacha App shows that Zhuhai Meizu Technology Co., Ltd. applied to register two new trademarks on July 20. The trademark names are "MEIZU WATCH" and "FLYME FOR WATCH", among which "FLYME" is th...[Details]
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