[i=s]This post was last edited by DDZZ669 on 2021-2-14 23:30[/i] Encoder is a sensor used to measure mechanical rotation or displacement. It can measure information such as the displacement position o...
The LCD expansion board of HPM6750EVKMINI is ready. There are some minor problems but it went relatively smoothly. Let's take a look at the effect first.The initially drawn board had a line width of 3...
Please help convert it so that Altium can open it, thank you!
If you have a FBGA153 package, please send it to me, thank you! I feel that the drawing I made is not right, and the lines can't be drawn...
I2C interface and relay driver
The function we are going to realize this time is that the host computer sends the relay control instruction (single-byte control instruction), and the 24C256EEPROM is u...
Timer 8 interrupt initialization compilation error, prompting that it is not defined.
Timer 5 is fine. I want to see where Timer 5 is defined, but I can't find it, as shown below:Could you please tell...
Is there any communication method, any manufacturer or any model of product that can be used as a router in the wireless network, and the outer device can also be used as an end device, and the router...
Solar Mailbox project circuit,Solar Mailbox project
Final external Realization
The purpose of this project is to develop a self sufficient Mailbox (real one) that will be powered only by the sun ...[Details]
According to the Economic Daily, the Semiconductor Industry Association (SEMI) today released a forecast report stating that the global original equipment manufacturers (OEMs) will see their semicond...[Details]
Fault phenomenon The electric fan is spinning, the instrument screen is black, and the 4 feet at the bottom are missing. Testing process The engineer turned on the machine for inspection and found ...[Details]
The construction of temperature rise test model is very important for the performance evaluation of electronic products. The temperature rise curve can not only help engineers verify the reliability ...[Details]
China Energy Storage Network:
With the rise of a new round of scientific and technological revolution and industrial transformation, digital technologies such as the Internet, big data, cloud...[Details]
Arduino UNO has shipped 10 million units since its launch in 2010. To celebrate this milestone, the Arduino team designed the Arduino UNO Mini Limited Edition. The Arduino UNO Mini has essentially...[Details]
The clock signal of the microcontroller is like the heart of the microcontroller. The clock frequency of the microcontroller determines the time it takes for the microcontroller to run an instructi...[Details]
0 Introduction
With the development of science and technology and the improvement of people's living standards, people are paying more and more attention to sleep physiology and pathology. Medi...[Details]
1 Introduction
With the widespread application of switching power supplies in various industries, the demand for DC/DC converters has become a symbol of economic development. For single-stage...[Details]
1. Key points of timer/counter PWM design
According to
the characteristics of
PWM
, which uses the digital output of the microprocessor to control the analog circuit, the following p...[Details]
In our daily work, we often encounter device failures or system failures. In order to clearly define the severity of the failure event, we need to quantitatively describe the specific failure rate. T...[Details]
At present, the development path of new energy vehicles can be summarized into three types: hybrid electric vehicle (HEV), plug-in hybrid electric vehicle (PHEV), pure electric vehicle (BEV) and fuel...[Details]
On March 16, the Hebei Provincial Energy Bureau issued a notice on the "Guidelines for the Construction of Rooftop Distributed Photovoltaic (Trial)". According to the document, this specification s...[Details]
Recently, Wuhan Municipal Bureau of Economics and Information Technology announced the results of the 2024 unicorn enterprise certification. 44 enterprises in the city were selected, of which 31 were ...[Details]
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