Question 09 1. In the waveform of Figure (02) in this article, that is, Figure 4.1 (d) of the “Switching Power Supply Design 3rd Edition”, the areas of parts A1 and A2 are equal. What does the equal ...
The new AVR series (for example, ATMEGA168, etc.) uses an enhanced watchdog timer. Compared with the original watchdog, it has the same reset function and an interrupt function. The interrupt function...
Now I have built a power switching circuit using MOS. Considering that the user may accidentally short-circuit the output end, I want to add a short-circuit protection circuit. However, due to the boa...
When using the built-in IP core to generate, there is the following prompt, I don’t understand what it means, please give me some advice:After instantiation, the module[Designutils 20-1274] Could not ...
Now I have a bunch of Keil files and a minimum system board for STM32C8T6, a UsartGPU serial port screen and a sensor, but I don’t know how to connect them together at the hardware level to achieve co...
Today, Xiaomi's new phone with model number M2010J19SC obtained network access permission. There is speculation that this may be the Redmi Note 10 4G version, which may be released around October. Pr...[Details]
As AI momentum continues to grow, its application in intelligent vision systems presents a very bright future. On the hardware side, there are dedicated processors; on the software side, there are in...[Details]
Some of the steps I wrote before are bullshit. I don’t know why no one has given feedback. I mainly recorded them for myself. I wanted to write them well, but when I got to the last step, I used the ...[Details]
Qualcomm Technologies, Inc., a subsidiary of Qualcomm, announced the launch of the latest product in its 2 series, the Qualcomm 215 Mobile Platform, which is designed to bring leading mobile experie...[Details]
This article briefly analyzes the question "Why large-capacity lithium batteries require high-power chargers" for readers' reference.
How to get more power
The power architecture of...[Details]
After work in the evening, Ms. Sun prepared to drive home as usual. But when she started the car, she found that it would not start, and she heard a squeaking sound when starting. Ms. Sun quickly c...[Details]
In today's rapidly changing era, the innovative technology of electric vehicles is not limited to improving performance or increasing mileage. Its deeper impact is changing our fundamental view and...[Details]
Although many CV measurement techniques are relatively simple in themselves, connecting the CV tester to the probe station in a way that ensures measurement quality is not as simple. The variety of ma...[Details]
Lei Jun, founder, chairman and CEO of Xiaomi Group, will give his first public speech tomorrow night. The Xiaomi 10 Ultra Commemorative Edition and Redmi K30 Ultra Commemorative Edition will also be ...[Details]
At 3:00 a.m. on June 4, the Xiong'an-Shijiazhuang 1,000 kV AC UHV transmission and transformation project completed a 72-hour trial run and was officially put into operation, marking the completion...[Details]
Bluetooth technology has been divided into two branches since version 4.0: Bluetooth Low Energy (BLE), as a rising star, has developed rapidly with the help of the Internet of Things and has become t...[Details]
According to the latest issue of Science magazine, Princeton University researchers have developed the first commercially viable perovskite solar cell, marking an important milestone for an emerging ...[Details]
Meizu has officially announced that it will hold the "Meizu 16s flagship phone launch conference" in Zhuhai at 19:30 on April 23, with the theme of "100% Efforts for 1% Selected", which means...[Details]
Abstract: An automatic fingerprint recognition system based on a new structure of SoPC is designed. The fingerprint recognition system is a typical pattern recognition system, including modules such a...[Details]
1. Experimental purpose: Through this experiment, learn the interrupt processing process of Windows CE6.0 and become familiar with the programming of running interrupts in the driver.
2. M...[Details]
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