Author: Helon CHEN, ST engineer
Click to download the pdf document:Q: How to calculate the response time from shutdown state to ready state
A: To calculate the transition time from SHUTDOWN to READY, ...
[i=s]This post was last edited by cruelfox on 2019-1-20 21:34[/i] After the K64 MCU was down-clocked, when running the minimalist application project I wrote (the screen backlight was also turned off,...
The course has been designed for a week, and I have encountered many problems with the program and schematic diagram. The following three have not been solved yet. Please give me some advice and save ...
Please tell me how to calculate this verification code? I don't understand
For example, I sent the header code 0XF1, the middle three data 0X0D 0X1A 0X01 and the tail code 0XF3
So what is the check co...
For the competition, you need to make a supercapacitor constant power charging module and a corresponding capacitor voltage regulator module. Charging: The power supply voltage is 24V. Currently, it c...
Big Data Machine Learning (Yuan Chun) : https://training.eeworld.com.cn/course/5684The course "Big Data Machine Learning" is a basic theory course for senior undergraduates or graduate students in inf...
On February 23, the "Airport Line" autonomous driving manned demonstration from Beijing Daxing International Airport to Beijing Yizhuang was officially launched, marking the official opening of the...[Details]
Intel's Intelligent Edge Innovation Day event with the theme of "Intelligent Edge, IN Leading the Future" was successfully held online today. For the first time, Intel systematically introduced to th...[Details]
0 Introduction
Low-light-level video systems are increasingly used in night vision technology. However, due to the low target illumination, close target and background reflectance, and poor observa...[Details]
Piranha LED is a square, transparent resin package with four pins and a missing pin at the negative pole. Piranha is a diffuse light LED with a luminous angle greater than 120 degrees, high luminou...[Details]
When debugging the STM32 MCU, if the port is not enough, you can close the JTAG port and use only the SW debugging mode. In this way, you can use its other functions.
Specific method: Just set Debu...[Details]
Recently, TCL Group issued an announcement on the completion of the transaction price payment of the counterparty of the major asset sale and related-party transaction. TCL Group received the remaini...[Details]
The US media "The Information" reported on Monday (13th) that Google has made progress in data center chip research and development and is expected to start using new chips in 2025. Google's server ...[Details]
Recently, blogger @数码闲聊站 revealed that Xiaomi's new under-screen phone based on a new platform is already on the way. It is not yet certain whether this new under-screen phone belongs to Redmi o...[Details]
From the figure, we can draw the conclusion: AC-AC: positive and negative are not connected. Positive-negative: negative to positive is connected, but positive to negative is not connected. AC-positi...[Details]
On October 27, our company signed a comprehensive cooperation agreement with Huawei Technologies Co., Ltd. (hereinafter referred to as "Huawei") to cooperate in data center infrastructure, smart ph...[Details]
According to foreign media reports, electronic vision and connected car technology supplier Gentex and vehicle transaction solution provider PayByCar announced a business cooperation on November 30. ...[Details]
Why has the permanent magnet synchronous motor become the main drive motor?
The electric motor can convert electrical energy into mechanical energy and transmit the mechanical energy to the wh...[Details]
Stray current refers to current that flows outside the specified circuit or intended circuit. It flows in the soil and has nothing to do with the protected pipeline system. The current enters the pi...[Details]
In the past 20 years, Loongson's main products have been the Loongson 1/2/3 series CPU processors. In the past two years, the importance of GPU has also increased. Loongson has begun to integrate s...[Details]
A stepper motor is a servo actuator that converts pulse signals into angular displacement. It is characterized by simple structure, reliable operation and convenient control. In particular, the step v...[Details]