When the company was making electronic switches, for reliability reasons, many components were from big brands, and the MCU was PIC. As a result, the product still had many problems. We went back to r...
FPGA (Field-Programmable Gate Array) is a field-programmable gate array, which is a further development of programmable devices such as PAL, GAL, CPLD, etc. It is a semi-custom circuit in the field of...
Due to product requirements, difficult problems have arisen in circuit design. For example: a 12v battery is connected to a DC-DC boost circuit, and the voltage rises to 18v. The output is then connec...
describeThe TMDSRSLVR is a motherboard style resolver digital conversion kit that experiments with software based resolver digital conversion on various C2000 microcontrollers using the on-chip ADC. T...
I got a DS1305 clock. I was very happy after the driver was successful, but soon I found the problem. In half a day, the time of this chip can be accelerated by about 20 seconds. The program I burned ...
1 Introduction
The EMI current probe is a card-type current sensor specially used to measure interference current on wires (single/multiple cable bundles, ground wires/strip wire bundles, shield...[Details]
Recently, the Supreme People's Court released the top ten intellectual property cases and fifty typical cases in 2020. As a model for issuing a global "anti-suit injunction" and successfully resolvin...[Details]
Recently, Poly, a leading global unified communications and collaboration company, announced that it has signed a long-term strategic partnership agreement with China Telecom Tianyi Cloud and Nanjing...[Details]
This sharing mainly introduces readers to the efficient design and batch editing of PLC. In the previous research, we found that readers are very concerned about topics related to PLC design. So we...[Details]
Unless you’ve been on a spaceship, a power car seat is probably the most sophisticated seat you’ve ever experienced. With more adjustments than an airplane seat and more comfort than a dental chair...[Details]
MR16 lamps are a type of multi-faceted reflector lamps that are widely used in commercial retail and home decorative lighting. Since they usually use halogen filaments as light sources, they have m...[Details]
In 2019, the global PCB output value was approximately US$61.3 billion, a year-on-year decline of 1.7%. The automotive sector was the hardest hit, with a year-on-year decline of 8.1% to US$7.3 bill...[Details]
Recently, the Kunming Municipal People's Government issued the "Kunming 14th Five-Year Plan for High-Quality Industrial Development", which mentioned:
Cultivating new momentum: building a mode...[Details]
At present, single-chip microcomputers have been widely used in electronic products. Many types of single-chip microcomputers have internal A/D conversion circuits, but the price of such single-ch...[Details]
The LCR digital bridge is a commonly used measuring instrument for electronic engineers, and is widely used in incoming material inspection, PCB production, failure analysis, etc. Today we will intro...[Details]
The development of autonomous driving systems is advancing rapidly with the aim of creating a society with a completely new concept in mobility. However, to achieve high-level autonomous driving tech...[Details]
In April 2019, Apple and Qualcomm announced an agreement, paving the way for the iPhone 12 series and subsequent products to adopt Qualcomm 5G baseband. Foreign media MacRumors discovered A...[Details]
1. DC current part The moving coil should be installed correctly, and there should be no ferromagnetic material in the moving gap. If the shunt resistor is burned out, it should be replaced accor...[Details]
1 Introduction AC-DC power adapters are widely used, such as in laptops, LCD monitors, and printers. These power adapters are in no-load standby mode for a long time, and the usage is huge, which lea...[Details]
On October 25, Shandong Power Exchange Center issued the sixth announcement on the application for registration of virtual power plants. Shandong Power Exchange Center conducted an integrity check ...[Details]
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