FYQ-5643CX-34

Baker McKenzie FenXun (Shanghai Free Trade Zone) Joint Operation Office (hereinafter referred to as “Baker McKenzie FenXun”) provided legal consulting services to Jiangxi Ganfeng Lithium Group Co.,...[Details]

1. Operation of ADC0804 1. Wiring diagram of ADC0804 on the test board The 5th pin INTR on the AD chip is not connected because the experimental board does not use the interrupt method to read the ...[Details]

Accurate measurement requires the selection of the correct instrument. The quality of the instrument is the main thing, and the second is to consider the installation requirements. If the installatio...[Details]

　　1 Introduction The design        of electronic products, especially military voltage stabilized power supply, is a systematic project, which not only considers the power supply parameter design, b...[Details]

The JTAG interface is a special 4/5 pin interface connected to the chip, so many chips on the circuit board can have their JTAG pins They are connected together by Daisy Chain, and the Probe only n...[Details]

Radio frequency identification technology RFID is a non-contact automatic identification technology. Its basic principle is to use the transmission characteristics of radio frequency signals and spat...[Details]

     As early as the first half of 2018, Sony released the compact flagship phone Xperia XZ2 Compact, but then the series of phones gradually faded out of people's sight. With the release of the iPho...[Details]

According to Reuters, Sina Finance and other media reports, on April 9, NIO stated on its official APP that since March, affected by the epidemic, the company's supply chain partners in Jilin, Shangh...[Details]

SPI (Serial Peripheral Interfacer) is a synchronous serial communication interface introduced by Motorola, which is used for serial connection between microprocessor controller and peripheral expansio...[Details]

Overview The embedded operating system μC/OS-II is an open-source preemptive multitasking microkernel RTOS. Its features can be summarized as follows: open source code, clear and concise code ...[Details]

This article introduces the development process of the integrated DC insulation detection device tester, which can verify the set parameters of the DC insulation detection device of the substation, e...[Details]

The load characteristics of LEDs themselves greatly affect the reliability of using a switching power supply to drive them. The load characteristics of LEDs, namely the volt-ampere characteristics, a...[Details]

You need a good oscilloscope to capture it so that you have enough memory depth to ensure that you can filter out that damn 50clock. According to the Arm manual, each conversion on the sender side re...[Details]

Minimizing the output ripple and transients of a switching regulator is important, especially when powering noise-sensitive devices such as high-resolution ADCs, where the output ripple will appear a...[Details]

In the first article, Regulations and Standards for Automotive Millimeter-Wave Radar (Part 1), we mentioned the news that “an empty cemetery showed a large number of human figures on the automotive...[Details]