In order to refresh the date and time displayed on the LCD at regular intervals, I started to use the SysTick timer to count, but I didn't know where the interrupt processing function was after search...
[Source: New Wisdom compiled from Zhihu] Recently, a group of employees who jumped from Huawei and Alibaba to Microsoft were boycotted internally by Microsoft. It is reported that this was a spontaneo...
2022 TI Cup Shanghai C Topic: Active Two-Way Audio Amplifier Circuit
1. Mission
Design and manufacture an audio amplifier circuit using an active frequency division network to achieve frequency divisi...
[i=s]This post was last edited by MianQi on 2021-8-12 09:44[/i]Default code in a new project in "RT-Thread Studio":
#include rtthread.h
#include "board.h"int main(void)
{uint8_t pin = rt_pin_get("PE.1...
Smart wearable devices based on RSL10Author: Purple Sky1. IntroductionThrough smart wearable devices, people can better perceive external and self-information, process information more efficiently wit...
紫色的天空onsemi and Avnet IoT Innovation Design Competition
Baidu Apollo has maintained high frequency exposure this year, challenging its competitors time and time again. Today (October 19), Baidu Apollo and WM Motor officially released two self-driving ...[Details]
The DIY works introduced before are relatively simple. This time, let's take a look at something more complicated. It is definitely impossible to understand it all at once, so you can study it slowly...[Details]
Public charging piles in Ganlanjiayuan Community, Qibin District.
The public charging station for electric vehicles in the northeast corner of New Century Plaza is full of fuel-powered car...[Details]
DFI
said in a press release on April 8 that the company launched its latest
EV charger
solution at Embedded World 2024. The solution is powered by
Intel
technology and leverag...[Details]
The triggering ability of the bidirectional thyristor can be easily checked by using the hFE socket of the digital multimeter. The method is shown in the figure. The figure shows the appearance of a s...[Details]
1 Composition, characteristics and types of low voltage power supply system
(1) The power supply system usually consists of two parts: AC subsystem and DC subsystem.
The AC subsystem ...[Details]
1. Front panel introduction There are many buttons on the front panel, which realize different functions, mainly: 1) "LINE" button, power button, 1 means on, 0 means off. 2) "Soft Keys", located on t...[Details]
Leaker Steve Hemmerstoffer (@onleaks) shared new renderings of the Xperia 10 III on Voice, showing that the design of the phone remains basically the same as last year's model. This is not a ba...[Details]
With the development of computer and semiconductor technology, LED large-screen display system has become a display device integrating computer control, video, optoelectronics, microelectronics, commu...[Details]
Kernel version: linux-3.0 u-boot version: u-boot-2010.09 Development board model: FL2440 1. Modify the root file system No modification 2. Add kernel support for jiffs2 $ vt1...[Details]
Last October, Huawei released a Mate 30E Pro with an E suffix, equipped with a Kirin 990E processor. Now, according to the news from Huawei whistleblower blogger @鹏鹏君驾到, the Huawei Mate 40E may...[Details]
On November 8, AMD published a blog post on October 31, announcing the launch of the first fully open 1 billion parameter language model series AMD OLMo, providing developers and researchers with p...[Details]
The configuration forms of various types of microcontroller on-chip program memory are mainly the following: (1) Masked (Msak) ROM type microcontroller: It has a factory mask-programmed ROM inside....[Details]
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