As shown in the picture, this is part of the manual description of the PFC chip OB6572. The picture is not clear because I have not found a clear description document. (1) In Figure 1, in the blue box...
RVB2601 development board is an ecological development board based on CH2601 chip design. It has rich peripheral functions and networking functions, and can develop and design many interesting applica...
stm32/storage: Make pyb.Flash configurable, and support ext block proto.
stm32/main: Auto detect block device used for main filesystem.
stm32/moduos: Add VfsLfs1 and VfsLfs2 to uos module, if enabled....
Recently, I saw netizens on the forum mentioning cmake when playing with Xianji's high-performance MCU. Some netizens gave feedback:
" There are still some aspects of the HPM6750 development environme...
New energy vehicle drive system architecture - definition
◆Energy-saving and new energy vehicles: a combined name for energy-saving vehicles and new energy vehicles;
◆New energy vehicles:...[Details]
Fault protection features include overvoltage, overcurrent and overtemperature protection. The LTM4644 is available in a 9mm × 15mm × 5.01mm BGA package that complies with RoHS standards. ...[Details]
Henan Government Office No. 30
The People's Governments of all provincial cities, the Jiyuan Demonstration Zone Management Committee, the People's Governments of all provincially-administered...[Details]
For intelligent driving, cars collect environmental data through more and more sensors and cameras. In order to analyze this data to identify objects, track their movements and predict their behavi...[Details]
According to foreign media reports, the Jeff Dahn Battery Laboratory at Dalhousie University in Canada is researching a new lithium-ion battery chemistry that uses a single-crystal, cobalt-free catho...[Details]
I learned a lot of knowledge today while studying MMU. I have summarized it as follows, firstly to deepen my impression and secondly to write it down in the hope that I can exchange and learn with yo...[Details]
In the 1990s, people believed that the best circuit for an AC/DC converter with 400V input, 100A, and 48V output was a full-bridge or dual-tube forward type. Northern Telecom of Canada once made ...[Details]
According to foreign media reports, recently, Humanising Autonomy, a predictive artificial intelligence (AI) technology company, announced that it is working with Ambarella, Inc. to provide cutting-e...[Details]
The functions are as follows: 1. Adjust the brightness of the light through the buttons (1-10 gears); 2. Remotely control the brightness and switch of the light through Bluetooth; 3. Induction, autom...[Details]
SRAM-based FPGAs are very sensitive to space particle radiation and are prone to soft faults, so it is very important to take fault-tolerant measures for FPGA-based electronic systems to prevent ...[Details]
The principle of clock The clock management unit is the core unit used to manage various clock modules in the cortex-A9. The clock of 4412 generates clock signals of various frequencies required by t...[Details]
Safety is a quality feature in the automotive industry
Safety is a key design consideration for all car manufacturers. The complexity of modern cars is rising and, as a result, they contain th...[Details]
Circuit principle: The integrated circuit charger, as shown in the figure, is a constant current charging circuit composed of a three-terminal voltage regulator (LM317). Since the potential differ...[Details]
According to foreign media reports, AI computer vision solutions company Eyesight Technologies announced that its DriverSense and FleetSense solutions have added new features to detect driver distrac...[Details]
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