Since RAM data will be lost when power is lost, if the RAM+FLASH+power-off detection circuit solution is adopted, how much data can be transferred to the flash when power is detected? The processor ca...
[i=s]This post was last edited by kingsabbit on 2018-11-8 21:19[/i] It has been a while since I received the TLP3547 development board. Due to business trips and Agilent B2902A SMU, I have not been ab...
[align=center][/align] [align=left][size=4]Excellent resources on power supply, no points required for downloading this week. [/size][/align] [align=left][i][size=4][color=#ff0000]You can also downloa...
[url=https://en.eeworld.com/bbs/thread-134206-1-1.html]I would like to ask, is it better to use DDK or WDK for driver development now? [/url] I haven't read the old posts for a while. After an unusual...
[i=s] This post was last edited by Beifang on 2019-1-21 10:06 [/i] 1. The use of third-party cloud provides a rich development environment in the entire development environment. In the front-end devel...
Recently, at the "2023 Songshan Lake China IC Innovation Summit Forum", Zhang Haikun, vice president of marketing and sales of New Ruixin, introduced the application of the company's UWB chips in AR/...[Details]
Key points of this lesson: Register Part I. Table of Contents 1.10.1. Timer Introduction 1.10.2. Key to software control hardware - registers 1.10.3.51 Introduction to MCU Timer 1.10.4. Intro...[Details]
For fiber optic spectrometers , the spectral range is usually between 200nm-2200nm. It is difficult to obtain a wider spectral range due to the requirement of relatively high resolution; at the same...[Details]
Chromatography FAQs
Q: When using HPLC for analysis, the retention time sometimes drifts and sometimes changes rapidly. What is the reason? How to solve it?
A: Regarding the d...[Details]
With the start of construction of Tesla's Shanghai Super Factory, domestically produced Teslas have also started selling. Tesla announced that the Model 3 Standard Range Plus (Made in China) with b...[Details]
At the beginning of 2019, Honor Play 8A was officially released. This 100-yuan phone won the sales champion until last year's Double Eleven thanks to its high cost performance. In addition, what are ...[Details]
Yesterday, Apple released the M1 Ultra chip, which, through the Ultra Fusion packaging architecture, has seven times more transistors than the M1, reaching a staggering 114 billion transistors,...[Details]
Divide the system clock by 24, and the counting frequency is 48MHz/24 = 2MHz, then the time to count one number is 0.5us. The time to count 1000 numbers is 0.5ms. This is the timing period of TIM3.
...[Details]
The Australian government has approved six energy storage projects with a total capacity of 3,626MWh through its capital investment program.
Of all the approved tenders, 1,996M...[Details]
The previous article introduced the interrupt architecture of S3c2440. Today we will analyze the implementation of GNU-uC/OS-II interrupts on S3c2440.
First find the IRQ interrupt vector...[Details]
With the development of Internet of Things technology, wearable product technology has been widely popularized. Wearable health monitors can detect a variety of major physiological indicators of the ...[Details]
It is also a half-baked thing, and a simple interrupt processing is performed. Software environment: MDK470a Hardware environment: STM32F4-Discovery. Button B1 is connected to the PA0 pin of the F4 c...[Details]
It is well known that sensors work best when used together. This is especially true for simultaneous localization and mapping (SLAM). SLAM plays an important role in the AR/VR space, adjusting the sc...[Details]
Recently, Swiss battery company Leclanché released a standard battery pack system for commercial vehicles that it independently developed. For an introduction to Swiss battery company Leclanché, plea...[Details]
Analogue and Mixed Signal
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