I received the OV5640 I bought online today. The seller was very considerate and gave me two connectors for 22 yuan free shipping. After the test passed, I immediately gave the seller a big thumbs up....
There are not many debugging tools available for RSCV microcontrollers. For GD32VF103, only gd-link is recommended by the manufacturer. Here I would like to share with you a simple way to use the FT23...
My mother is a postdoctoral fellow in the UK. My grandmother won't let me go to school. I wrote this. Is there anyone who can help me promote it? It's paid. Please quote. This is the best way I can th...
At present, with the continuous increase of LED display industry in China, LED large-screen displays are gradually increasing in the streets and alleys of major cities, people's consumption level i...[Details]
I logged into Ubuntu as root:
Execute on Ubuntu #apt-get install nfs-kernel-server //Install NFS service
Execute on Ubuntu #mkdir /root/nfs //Create a shared folder
On Ubuntu, ex...[Details]
What are the four common refrigeration methods?
The four common refrigeration methods include:
1. Compression condensation refrigeration: This is the most common and widely used refrigera...[Details]
On June 15, Strategy Analytics' "China's Smartphone and Consumer Electronics Purchasing Plans" analysis report showed that among Chinese buyers who plan to buy new phones in the next six months, 70% ...[Details]
Sealed lead-acid batteries have significant internal energy losses which can be a serious problem. In some cases, the absence of a trickle charge current over a period of several weeks can cause the ...[Details]
Modulation
and demodulation
of wireless signals
is
one of the core technologies of
wireless communication
. When the communication standard changes, the modulation and demodulation me...[Details]
On July 7, Pure Technology responded to investors' questions about "12-inch wafer regeneration" on an interactive platform and stated that the Hefei new station project is progressing smoothly and is...[Details]
The access control system is a subsystem of the access management system. It usually uses technologies such as card swiping, passwords or human biometrics recognition to manage the entrances and ...[Details]
1 Introduction
The high-frequency transformers and inductors used in the power supply system, such as the flyback transformers used in cathode ray tube (CRT) displays, usually have strong radi...[Details]
1. The first step of grinding: waxing
The first step in the LED chip grinding process is "waxing", which is the same as the gluing of CMP chemical grinding of silicon chips. The chip is fixed ...[Details]
On April 21, North Huachuang released the plan for the private placement of shares in 2021, stating that the total amount of funds raised by the company's private placement of shares will not exceed ...[Details]
With the continuous development of display technology, true color LCD screens have gradually occupied an important position in embedded display systems with their advantages such as high resolution, ...[Details]
1. No display after power on Possible reasons: Auxiliary power is not added to the instrument; power transformer or switching power supply failure Solution: Use a multimeter to check the auxiliary po...[Details]
STM32--Software Watchdog--No hardware support is needed--it is already integrated in the IC. (It is a misunderstanding of independent watchdog) A countdown, decreasing, decreasing, decreasing, decr...[Details]
According to SemiMedia, Nexperia celebrated its fifth anniversary in the semiconductor industry as an independent entity. During this period, the Nexperia brand, although still relatively young, has ...[Details]
Sensor
京公网安备 11010802033920号
EEWORLD
