The topic of the 2019 National College Student Electronic Technology Competition was released at 7:30 this morning on August 7.
Netizens who don’t know the title can look here:
Reference topics for th...
[i=s]This post was last edited by Gen_X on 2021-4-30 21:04[/i]Condition: Arteli development board AT32F421
MCU clock 120Mz, ADC clock 10Mz (maximum 28MHz, with plenty of margin).
Input: ADC1 first cha...
Where are you planning to go during the May Day holiday? Leave a message and share the beautiful scenery you see!Source: WeChat official account: City of Craftsmanship
I have seen so many mountains, r...
Can a potentiometer that can rotate multiple circles be used to detect the rotation of the steering wheel? What I am considering here is the wear and tear of the potentiometer caused by the speed of r...
After spending a few days, I finally downloaded a mobile APP with the help of teacher bigbat. After repeated attempts, I was finally able to receive the data sent by SHT31.
This mobile APP is provided...
The following is an episode of Analog Dialogue, which talks about the layout points of high-speed op amps in PCB design. I recorded the main points of the full text as a note. If any experts are inter...
Electric Vehicle News: Not long ago, there was news that Tesla is discussing cobalt-free batteries with CATL. If the plan is finally implemented, cobalt-free batteries will further help the Chinese ...[Details]
Underground pipeline detectors are divided into two categories according to the detection principle. One category uses the principle of electromagnetic induction to detect metal pipelines, electric/op...[Details]
According to morning news on June 21, Cisco launched a network chip for AI supercomputers. The new chip will compete head-on with products from Broadcom and Marvell. The new chip belongs to Cisco's...[Details]
In daily use, we usually only use the default standard capture mode. But what are the capture modes? How much do you know about how each mode handles the sampling points? Which waveform is each mod...[Details]
The network analyzer was developed on the basis of the four-port microwave reflectometer (see standing wave and reflection measurement). In the mid-1960s, it was automated, using a computer to correc...[Details]
Hydraulic systems have the advantages of light structure, large transmission ratio, stable operation, easy to achieve stepless speed regulation and automation, etc., and have been widely used in vario...[Details]
Driverless cars (i.e. autonomous driving) are the next decade’s plan for mankind. To realize this dream, a unique combination of technologies is needed to overcome the primary challenges of autonomou...[Details]
The US Patent Office has published details of a new Tesla patent for a windshield wiper that uses a laser beam to clear debris from the driver's view. Image source: Tesla In the past, Tesla has ...[Details]
First time translating a document, please don't laugh if I'm wrong.
A RM920T has two functional clock inputs, BCLK and FCLK. Internally, the ARM920T is clocked with GCLK. GCLK can come from BCLK o...[Details]
April 27, 2023 - Shanghai Fudan Microelectronics Group Co., Ltd. held an online press conference today to launch new non-volatile storage products such as the FM25/FM29 series SLC NAND, FM24N/FM24L...[Details]
In 2004, State Grid Corporation of China organized a group of management personnel to rewrite the system standards and communication protocols, laying a solid foundation for further improving the s...[Details]
On December 13, the signing ceremony of the Yunda Energy Storage Equipment Manufacturing Base Project was held in the meeting room of the county party committee. Wang Qi, development director of Yunda...[Details]
Now everyone uses S52, why use C2051! The price is similar. But the size of C2051 is much smaller than S51 and S52, and it has only 20 pins. In some simple controls, these pins are enough, and the sma...[Details]
Regarding the evolution of automotive electronic and electrical architecture, the most discussed in the industry is the six stages of electronic and electrical architecture development proposed by ...[Details]
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