In this flyback power supply, the X pin is used for current limiting, and the V pin is used for overvoltage detection. When nothing is set, there is no voltage output at the output end of C16 when the...
My friend's company is a global IC giant with more than 40,000 employees worldwide. They have more than 300 engineers. Because the company wants to build this R&D center into the world's largest R&D c...
In circuit design, we usually only care about the quality of the signal. Due to the limitations of simulation analysis software, SI simulation research is often limited to signal lines, and the power ...
I'm working on a project recently, and the code progress is limited. I hope some experts can help me. Paid is also acceptable. The specific requirements are that the FPGA collects 4 channels of 12-bit...
Now we need to use the FSMC bus to communicate between F4 (transmit) and F7 (receive). We hope to write directly into the SRAM of F7, but we don't know the SRAM address of F7. How should we operate th...
The principle of LED light emission is different from traditional lighting . It relies on PN junction to emit light. LED light sources with the same power have different chips and different curr...[Details]
Note: The characters in the left half of the table correspond to their ASCII codes, so when writing code, you can directly write "A" instead of "0x41".
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On January 25, 2022, Shanghai Payne Energy Technology Co., Ltd. (hereinafter referred to as "Paineng Technology") obtained the Japanese S-Mark certificate based on the JIS C 8715-2:2019 test standa...[Details]
1 Introduction At present, DC/DC converters are widely used in various industries. Among them, the MC34063 circuit itself contains the main functions required by the DC/DC converter. It is a bipolar ...[Details]
The UAB Research Foundation recently licensed a new bio-coating technology to Endomimetics, LLC, a University of Alabama at Birmingham spin-off that has the potential to significantly improve the long...[Details]
At 00:20 on January 29, the 100MW photovoltaic project + 50MW/200MWH independent shared energy storage project of Dongle Beitan of China National Nuclear Energy was successfully connected to the gr...[Details]
Internet Queen Mary Meeker once predicted in her 2016 Internet Trends Report that "the car is becoming another computer." This is because as the intelligence of automobiles continues to accelerate,...[Details]
Although Samsung's first foldable phone, the Galaxy Fold, has not yet been officially launched, rumors about its next generation product have already appeared. According to The Bell Korean media, the...[Details]
Industrial power supplies must meet some special requirements, such as low power consumption (to reduce the burden on chassis cooling), high power density (to reduce space requirements), high reliabil...[Details]
Previously, we have explained the introduction of software and hardware and counting examples, the basic use of cameras, visual positioning based on shape matching, BLOB detection, size measurement...[Details]
"Accelerating the construction of electronic ports and improving port work efficiency" is the need to improve the effectiveness of government administrative law enforcement. According to business ne...[Details]
On September 13, Leyard revealed in its investor relations activity record released on September 10, 2021 that it will launch a new three-year strategic cycle next year. The basic positioning will st...[Details]
LDO for switching power supply
At present, the typical packages of low dropout linear regulators (LDO) produced by most IC design manufacturers are SOT23-5 and SOT23-3, such as SGM2007 and SGM2013 ...[Details]
Insulated Gate Bipolar Transistor (IGBT) is a type of semiconductor device, mainly used for output control of new energy electric vehicles and AC motors of electric vehicles.
Traditional BJT h...[Details]
(October 30, 2024, Shanghai)
As one of the world's leading companies in industrial automation, information technology and digital transformation, Rockwell Automation will be present at the 7th ...[Details]