After the arrival of the 5G era, wireless broadband technology will present the outer circle as the outer circle is the performance of 5G, and the inner circle is the performance of 4G. Compared with ...
Temperature control devices such as refrigerators, freezers, and air conditioners have been widely used in the general public. These devices have brought more comfort to people, and people are becomin...
[i=s]This post was last edited by mameng on 2021-12-13 16:03[/i]Built-in 7 functions: face recognition, object tracking, object recognition, line tracking, color recognition, label recognition, object...
[i=s] This post was last edited by boming on 2019-4-22 21:44 [/i] The generated project directory structure is decomposed and two C++ introductory books are recommended. In the previous section, in or...
Currently, Ethernet and Wi-Fi are widely used in the IoT world. The demand for related network applications is increasing year by year. In addition to Ethernet and Wi-Fi, wireless transmission interfa...
In recent years, the research on big models is accelerating, and they are gradually showing multimodal understanding and temporal and spatial reasoning capabilities in various tasks. Various embodi...[Details]
June 27, 2023, Shanghai - Shanghai Fudan Microelectronics Group Co., Ltd. held an online press conference today to launch the FM33FG0xxA series of automotive MCUs and low-power MCU FM33LF0xx series s...[Details]
What is a probe? The oscilloscope is the most commonly used measuring instrument for electronic engineers, and the oscilloscope probe is undoubtedly the most commonly used accessory for the oscillosc...[Details]
As we all know, any closed-loop system with a gain of unity gain l and an internal phase shift of 360° with frequency will have the possibility of instability. Therefore, almost all switching power su...[Details]
According to the Technology News, in order to achieve a low-carbon society, the demand for power control chips used in electric vehicles (EVs), home appliances, etc. has benefited and increased. The ...[Details]
The oscilloscope acquisition mode determines how the sample points acquired by the oscilloscope from the analog-to-digital converter (ADC) are combined with the waveform points and displayed. The fol...[Details]
The basic principle of the withstand voltage tester is to apply a voltage higher than normal operation to the insulator of the device under test for a specified period of time. If the insulation be...[Details]
1. Write a subroutine Mpy_16 to implement double-byte unsigned number multiplication. Define variables by yourself, where: ACCALO; store the lower 8 bits of the multiplier ACCAHI; store the high 8 ...[Details]
Cars were originally just a means of transportation for humans, but with people's continuous pursuit of automobile power and the continuous promotion of energy-saving and environmental protection...[Details]
1 AD7656 Performance Introduction
The AD7656 is a highly integrated, 6-channel, 16-bit successive approximation (SAR) ADC with a maximum 4 LSBS INL and a sampling rate of 250 kSPS per chan...[Details]
The automotive industry has undergone a major transformation and finally ushered in the era of software-defined cars. Software has enabled safety, comfort and sustainability that were impossible a ...[Details]
BIOS
(Basic Input/Output System) stands for ROM-BIOS, which is the abbreviation of read-only memory basic input/output system. It is actually a set of programs that are embedded in the comput...[Details]
1 Introduction
The system uses the newly launched AT89S51 of ATMEL as the main control chip. The single-chip microcomputer completes the communication with the PC, and also completes data stor...[Details]
#include "kernel.h" unsigned int PWM_Buf ; //6-channel PWM frequency unsigned long timer0_ticks; unsigned long timer0_tickssec; unsigned long timer1_ticks; unsigned long timer1_ticksmin; unsigned l...[Details]
On October 23, preliminary survey data from the Gaogong Industry Research Institute of Lithium Battery (GGII) showed that China's lithium battery shipments in the first three quarters of 2024 were ...[Details]
RF/Wirelessly
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