Radio Frequency Identification (RFID) technology is a contactless automatic identification technology that uses wireless radio frequency communication. Compared with the currently widely used barcode ...
The original topic requirements: Design a conversion system from HDMI input signal to CVBS signal output. First, convert the HDMI signal into an audio signal of the video signal that conforms to the I...
The trend of IoT is growing day by day, and I often come into contact with the network in my projects. Because the GD32E503V MCU does not have a built-in network interface, I expanded the W5500 module...
Microstrip patch antenna is used in mobile phones due to its simple appearance, low cost, small size, light weight, etc. This antenna does not require any additional size and can be etched on the same...
I ordered TI's star product - LAUNCHXL-CC2640R2 development board. Finally received the goods. Let's take a look at it after unpacking.Unpacking a box and an order information:Continue to open, there ...
In order to suppress Chinese high-tech companies such as Huawei, US Secretary of State Pompeo has been lobbying to persuade other countries not to use Huawei equipment, defining it as an "untrustwort...[Details]
With the rapid development of electronics, semiconductors, communications and other industries, the demand for automotive intelligence is becoming stronger and stronger. In order to improve the safet...[Details]
In a network-centric battlefield, all systems (platforms) are interconnected nodes that work together to provide mission-critical information to military personnel. This approach is driving the dev...[Details]
I have been studying S3C2440 for some time. I would like to explain the source of its system clock. If there are any errors, please correct me. I will be very grateful. Mpll = (2*m * Fin) / (p * 2s) ...[Details]
1 Introduction
ARM is the abbreviation of Advanced RISC Machines, which is a microprocessor intellectual property (IP) core provided by ARM.
ARM applications have spread to various product markets ...[Details]
The reasons for the instrument itself may include: problems with the power supply and wire connection; mechanical damage to the internal components of the sensor or converter. Process reasons inclu...[Details]
Arm issued a statement on Friday saying that a successful side-channel attack on its TrustZone-based Cortex-M system "does not mean that the protection provided by the architecture has failed." "Se...[Details]
The Pittsburgh
Robotics
Network (PRN) has announced new board and executive officer changes, marking a new phase for the nonprofit organization dedicated to promoting innovation and growth ...[Details]
In order to facilitate storage, analysis and transmission, it is often necessary to convert analog signals into digital signals
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In digital circuits, an analog quantity is represented by the code...[Details]
This 7½-digit 2010 Series low-noise multimeter combines cost-effectiveness with high resolution to test high-precision sensors, transducers, A/D and D/A converters, voltage regulators, reference sour...[Details]
1 Introduction
The DC/DC converter is a highly nonlinear circuit. The electrical parameters of the circuit are uncertain, and the load properties are also variable. The performance of the main ...[Details]
0 Introduction
The automatic weather station consists of meteorological sensors such as air pressure, temperature, humidity, wind direction and speed, rainfall, radiation, etc., as well as data acq...[Details]
Key points to check when repairing pneumatic single-seat control valves
1. Check the valve core: The valve core is one of the movable parts of the regulating valve, which is severely eroded by...[Details]
Data shows that by 2027, the scale of conductive silicon carbide power devices in the automotive market is expected to reach US$4.986 billion, accounting for 79.2%, while the market shares of energ...[Details]
Microcontroller MCU
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