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1. Basic requirements for drive circuits An ideal IGBT drive circuit should have the following basic performances: (1) Strong dynamic driving capability, capable of providing a drivin...[Details]

The timer/counter control register TCON latches the external interrupt source and its trigger mode, timer T0 and T1 overflow interrupt. IE0, IT0, IE1, IT1 in the TCON register. The bit format in TCON...[Details]

Half-bridge is a circuit structure that consists of two power switching devices connected in the form of a totem pole, providing a square wave signal to the outside. LLC power supply is the abbrevi...[Details]

In real life, many people forget to bring something when they go out, such as keys, wallets, etc. Nowadays, mobile payment is so convenient that it is normal to forget to bring wallets, but keys must...[Details]

When it comes to linear motor modules, I believe everyone is familiar with them. They are used in all walks of life and are common transmission accessories in the machinery industry. High...[Details]

　　Commonly used single chip system RAM test method LED is called the fourth generation lighting source or green light source. It has the characteristics of energy saving, environmental protection, lo...[Details]

After TSMC was unable to manufacture Kirin and other chips for Huawei after September 14, another company made it clear that it would also cut off supply after September 14. This is Micron. At the ...[Details]

After the helicopter takes off, the aircraft engine drives the generator to generate electricity to provide a stable 115 V/400 Hz AC power for the onboard equipment. All onboard equipment that use ele...[Details]

Amplifier designers have long favored the ability to use load-pull systems to develop impedance matching networks for selected transistors. In linear systems, this is simply done by using the compl...[Details]

ADI recently released two digital-to-analog conversion FMC daughter cards for Xilinx 7 series FPGAs. The daughter cards include all HDL codes and drivers. The AD9739A daughter card contains th...[Details]

      In November last year, Huawei announced the sale of its Honor mobile phone business. Since then, Honor mobile phones have developed independently. Since this year, it has successively launched ...[Details]

There are many graphical display controls in LabVIEW, and the three most commonly used ones are: Waveform Graph, Waveform Chart, and XY Graph. This article mainly talks about my experience in using XY...[Details]

1. The interrupt system diagram of the PIC microcontroller is shown below The interrupt to the CPU on the far right of the diagram refers to the generation of a CPU interrupt request. The CPU will ...[Details]

The first difference is of course the name:      SPI (Serial Peripheral Interface);      I2C (INTER IC BUS)      UART (Universal Asynchronous Receiver Transmitter) Second, the difference is in the e...[Details]

"Nichicon Shanghai Branch has been established for nearly 20 years. We see the rapid changes in China every day. China is now one of the countries with the fastest Internet of Things penetration in t...[Details]