Here are some tips for you to distinguish the authenticity of the product: The following conditions are definitely fakes! 1. If there is no Chinese label on the packaging box, it is definitely a fake!...
Hardware Connection:
LCD1602 is a common LCD display screen, which displays 16 characters × 2 lines, that is, it can only display 32 characters at most. The 1602 I have is driven by 5V . After bold te...
The data I read from 0x75 who am i are 0x68 and 0xD1, which keep appearing. What's going on? Can anyone explain this to me? ? ? ? Has anyone encountered this situation?...
Author: Department of Electronic Engineering, Xiamen University (361005) Su Liguo, Fu Songnian, Zhu Yanjie, Dong Xiaopeng Source: Application of Electronic TechnologyOFCS optical detection amplifier u...
[i=s]This post was last edited by swustlx86 on 2015-7-8 08:32[/i] [size=6]This morning, when I visited other forums, I also encountered the same problem. So, it has nothing to do with the forum. The r...
The TIA Portal software's shift instructions shift the contents of an accumulator bit by bit to the left or right. The number of bits shifted is determined by N. A left shift of N bits multiplies t...[Details]
1. Project Overview
1.1 Introduction
Currently, most music files are saved in MP3 format, a lossy audio compression format that cannot perfectly reproduce the original music. With the exp...[Details]
On August 25th, Apple's expansion in India encountered new troubles. According to Bloomberg, Foxconn Technology Group has recalled approximately 300 Chinese engineers from India, further hindering ...[Details]
In June 2014, the Ministry of Industry and Information Technology issued 4G FD-LTE licenses to China Unicom and China Telecom. Together with the 4G TD-LTE licenses issued to China Mobile, China Uni...[Details]
Batteries, at the core of new energy vehicles, are crucial to vehicle performance and range. Existing automotive batteries are categorized into lead-acid and lithium batteries. Currently, new energ...[Details]
Analog Devices held a third-quarter fiscal 2025 earnings conference call. Vincent T. Roche, CEO and Chairman of the Board, and Richard C. Puccio, Executive Vice President and Chief Financial Office...[Details]
I believe everyone has heard of memory. If your computer is slow, your experts may recommend upgrading it to a larger capacity. But what exactly is computer memory used for? Why does memory capacit...[Details]
introduction
The rapid development of science and technology has enabled mankind to quickly move from the Internet era to the big data era. As a result, the amount of data generated by people ...[Details]
A new multi-layer diffractive optical processor can block images in one direction while allowing images in another direction to pass through.
Researchers at the University of California,...[Details]
For traditional gasoline vehicles, the engine and transmission are the core components of the entire vehicle, while for pure electric vehicles, the power battery is clearly the most important. Ther...[Details]
Perhaps due to the stereotypes surrounding electronic products, many owners of pure electric vehicles have questions about charging. What's the correct way to charge? How can charging slow down bat...[Details]
introduction
Whether in the automotive entertainment or home theater system markets, consumers continue to demand more channels and speakers, each capable of handling higher audio po...[Details]
I. Introduction
The energy crisis, the greenhouse effect, and the deteriorating ecological environment are constant reminders that the Earth is exhausted. Changing the way we obtain energy an...[Details]
/*This code has been verified on the 51 MCU. The 51 is an 8-bit MCU. char occupies 1 byte and long occupies 4 bytes*/
int main(void)
{
unsigned long iii;
...[Details]
In the field of new energy vehicles, batteries are no longer just components, but the core of the entire vehicle value chain.
As penetration rate and ownership continue to rise, the afte...[Details]