VJ0805A270KXAAC31

Today, Ni Fei, President of ZTE Corporation's Terminal Business Unit and President of Nubia Technologies Co., Ltd., announced on Weibo that the world's first mobile phone with under-screen camera, ZT...[Details]

1. Summary: One chip + 7 resistors and capacitors constitute the ultrasonic module. It uses the RCWL-9600 ranging chip.   2. Measurement operation: GPIO, UART, IIC to obtain data. Use GPIO, for oth...[Details]

Use phase correction pwm mode, mode 11 is used because of the inverter #include "iom128v.h" #include "macros.h" #define uchar unsigned char  #define uint unsigned int //delay function void Delay_ms...[Details]

Use of Logic Analyzer This article mainly introduces the steps and methods of using a logic analyzer, from several aspects such as connecting the probe to the system under test, set...[Details]

Phased array antennas gather many antenna elements to form a large array, using beamforming to increase directional gain. The equivalent isotropic radiated power (EIRP) represents the power of the ph...[Details]

  question   Mr. Zhuo, the waveform of the signal generator is like this, is it normal?   Participating students measure the voltage waveform of the signal generator output port   Problem analysi...[Details]

A spectrum analyzer is an instrument for studying the spectrum structure of electrical signals. Frequency Range The signal frequency range that can be analyzed when the spectrum is working is the spe...[Details]

　　Installation form 　　There are three types: floor-standing, hanging and embedded. 　　Installation Process 　　(1) Selection of wires, cables and protective tubes 　　The "Acceptance Code for Cons...[Details]

In lighting applications, only three LEDs are obviously not enough. When more LEDs are needed, the three-series-three-parallel mode can be used as shown in the figure. The increase in the number of...[Details]

　　Polysilicon is the main raw material for solar cells in the photovoltaic industry. It is mainly formed by the reaction of silicon powder and anhydrous hydrogen chloride (HCl) in a fluidized bed rea...[Details]

Traditional halogen cup lamps use electronic transformers and AC input, so the LED lamps currently on the market can directly replace traditional halogen cup lamps by installing rectifier ci...[Details]

  Video has never been absent in Intel's IoT strategy. As early as the 2019 Internet of Things Summit, Tom Lantzsch, senior vice president of Intel and general manager of the Internet of Things B...[Details]

Basic surround view systems provide drivers with visual cues to give them a more complete understanding of their surroundings. Deep learning of video images captured by the car's cameras can provide ...[Details]

As prices drop, LED bulbs are becoming more and more popular. Recently, not only Japanese manufacturers, but also Korean, Chinese mainland, Taiwanese and European manufacturers have begun...[Details]

On October 31, with the official commissioning of the newly expanded 220 kV Keke Line 258 interval of the Hohhot Power Supply Company of the Inner Mongolia Electric Power Group, the Hohhot Kezhen 100 ...[Details]