RC55Z-1R78BI

Voltage Amplification vs. Current Amplification To make a voltage amplifier stage, a circuit with voltage gain with common emitter or common base and source ground or gate ground can usual...[Details]

Long-term evolution (LTE) technology is rapidly gaining popularity around the world. China Mobile has started the construction of more than 200,000 TD-LTE base stations across the country, and 100 ke...[Details]

To implement GPIO expansion, first clarify the concept of "multiplexing", remove the configuration of the driver that calls these GPIOs, recompile , and add it to your own driver, then you can implem...[Details]

  　　This article introduces a simple digital inductance and capacitance meter composed of a parameter conversion circuit consisting of a multivibrator composed of a 555 time base, a standard puls...[Details]

RISC-V architecture looks set to become more common in high-performance computing (HPC) and may even become the dominant architecture, according to some technology experts in the field. At the same...[Details]

    The application of single-chip microcomputers is becoming more and more common. Some single-chip microcomputers are equipped with serial communication ports to expand their application scope. For...[Details]

NIO recently officially announced its delivery data for December 2019, with a delivery volume of 3,170 units. Last year, the company delivered a total of more than 20,000 vehicles. NIO said that th...[Details]

Capacitors are one of the most critical passive components for achieving a wide range of voltage and current combinations in power supplies. Although every capacitor can store electrical energy, th...[Details]

　　Introduction to Sunplus MCU 　　The Sunplus MCU is a control and processing data and digital signal processing device. Its voice recognition module comes with voice API functions, including automatic...[Details]

Working principle and design points of common mode inductor: 1. Working principle of common mode point sensing: When the switching power supply is connected to the input end of th...[Details]

1. System Overview The conference room recording and broadcasting system aims to utilize the existing network facilities to free meetings and classes from time and space constraints, greatly re...[Details]

Google today announced six new features coming to Android smartphones: an integrated password checkup tool, scheduled messages (meaning messages are sent at a specified time), improved TalkBack, impr...[Details]

Because the pulse circuit of the tunnel diode has a simple structure, fast change speed and low power consumption, it is widely used in high-speed pulse technology. Tunnel diodes can be used to fo...[Details]

Recently, Lamborghini, the world's top sports car manufacturer, announced that it will jointly develop a new supercar with MIT. The car will use supercapacitors to provide power, which is very diff...[Details]

In the design of analog and mixed digital/analog integrated circuits, voltage reference is one of the most important circuit modules. The cleverly designed bandgap voltage reference is widely used ...[Details]