At the invitation of netizens, I present the application data of DAC0809. It was difficult to upload the attachment yesterday due to poor network. It was uploaded only now. It is free. Friends who nee...
The deadline for a recent project is approaching, but at the critical moment I discovered a serious problem. I used ADOCE to access the SQLCE database using the Cvoconnection and CVORecordset classes ...
Today, the group started discussing analog electronic technology again. Wow, actually, everyone just wants to relax after dinner and don’t want to discuss technology. 。 。 。 Share it here for everyone ...
Sailing is gaining more and more attention. How to use modern technology to assist training and improve competition results is particularly important. Considering the real-time data collection in t...[Details]
Currently, each country is developing its own USB interface
charging specifications
, which leads to a major problem that a USB interface
charging
device manufactured in one country...[Details]
Fairchild's FAN6208 is a synchronous rectification (SR) controller for isolated LLC or LC resonant converters that can drive two individual SR MOSFETs emulating the behavior of rectifier diodes. FAN62...[Details]
Previously used primarily in high-power power supplies and large industrial and consumer power supplies, supercapacitors are now finding their way into products of all sizes, especially portable de...[Details]
First, the choice of charging location. Wireless charging technology is related to the distance and state of the charger and the charged device. That is to say, the distance between the two cannot...[Details]
1 Introduction
At present, with the growing calls for environmental protection and energy conservation, new types of transportation that are pollution-free and have diversified energy configur...[Details]
Design Considerations
After the long-term deployment of smart meters (automatic meter reading infrastructure), a two-way communication will be established between the utility and the consumer. The ...[Details]
With the development of microelectronics and computer technology, as well as the increasing maturity of data acquisition and processing technology, including the large-scale use of various sensors suc...[Details]
challenge:
Develop a reliable, fully automated and cost-effective test system
for
Blu-ray player
products to reduce quality inspection time.
Solution:
Using NI LabV...[Details]
The TMS320F2812
DSP
chip is used as the control unit. Without any gate control device control, the rich software resources of DSP 2812 are used to achieve
equal precision measurement
...[Details]
Daihatsu Industries has revealed details of its "active ignition" technology and its "microwave plasma combustion" technology, which are part of the same series, at the "42nd Tokyo Motor Show 2011" (o...[Details]
LED definition
In the PN junction of some semiconductor materials, when the injected minority carriers recombine with the majority carriers, they release the excess energy in the form of...[Details]
Forward converter is widely used in small and medium power
conversion
due to its simple topology and wide step-up/step-down range
. The output power of forward converter is not limited...[Details]
0 Introduction
Learning single-chip microcomputers is a very practical process. At present, single-chip microcomputer laboratories are basically built with hardware simulation equipment. Due to...[Details]
At present, LEDs are all driven by DC, so an LED adapter, i.e., LED driver power supply, needs to be added between the mains and the LED. Its function is to convert the AC mains into DC power suita...[Details]
Analogue and Mixed Signal
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