I am using a f28335 development board from China Originality. I want to know why the canh and canl of the eCAN module are only 2v when at invisible level. Isn't the can module a standard 2.5v?...
For IIC, there are only two lines to control the transmission of data, SDA and SCL. For the study of IIC protocol, we need to master four modes, master transmission, master reception, slave transmissi...
Maybe it's because I used a ready-made test box provided by the school, which has relatively complete functions, and is a DM643 box from Beijing Hezhongda. Since I started learning DSP, I have always ...
1. Connectors are used on every circuit board. How to select connectors? Can anyone upload some information about connectors?2. Please recommend the connectors that meet the following requirements:(1)...
But has anyone used a push-pull electromagnet? The waveform of the push-pull electromagnet measured by the current probe is shown in the figure. When the core is slowly inserted, the difference betwee...
Medical and industrial applications often require isolation voltages of 2500Vac or higher for patient and equipment operator safety. The isolation barrier must not only transmit power to the sensin...[Details]
Blood pressure is one of the important physiological parameters of the human body. Accurate measurement of it is conducive to early detection and identification of hypertension types, and to the pro...[Details]
Signal sources have developed to a very wide range today. We can classify them according to the frequency range: ultra-low frequency (0.1m～1kHz), audio (20Hz～20kHz), video (20kHz～10MHz), radio fre...[Details]
introduction
Controller Area Network (CAN) is a bus standard proposed by Bosch of Germany to solve the information communication between automotive electronic control units. With its excel...[Details]
Volkswagen's electronic throttle has taken our understanding of the traditional throttle a big step forward. However, while we admire Volkswagen's new technology, which is constantly being applied...[Details]
In the issue of ensuring the safety of drivers and pedestrians, the proportion of electronic technology has increased. According to the survey, 80% to 90% of traffic accidents are caused by driver...[Details]
Multiple Input and Multiple Output (MIMO) technology is arguably the next most important development in wireless communication technology since the advent of digital communications. Many new wir...[Details]
Abstract: By controlling the supply voltage of the radio frequency (RF) power amplifier (PA) in a CDMA/WCDMA cellular phone, the PA efficiency can be improved, heat generation can be reduced, and t...[Details]
Abstract
: This paper introduces the general structure of the driver under the currently popular open source embedded operating system μClinux, as well as the connection between the touch scr...[Details]
CVC5.0 (CSR recently announced the fifth generation of clear voice capture technology) is the only solution on the market that provides advanced audio enhancement and noise suppression to both the ...[Details]
1 Introduction
Digital video is the use of video capture devices such as cameras to collect external image information and digitize the image information, and then record it to storage med...[Details]
Plasma processing in the semiconductor industry is a challenging environment for fluororubber vacuum seals. The ability to seal under high temperature and plasma conditions is critical to maximizin...[Details]
The dual-field-of-view infrared optical system can simultaneously provide two images with different magnifications and fields of view. The large field of view in the system has a lower resolution a...[Details]
Recently, Infineon Technologies AG launched the world's first monolithic linear regulator with integrated diagnostics and protection functions for in-vehicle radio systems, further expanding its pr...[Details]
0 Introduction
As a large-capacity, high-speed, low-price, and low-power storage device, SDRAM has high application value in embedded real-time image processing systems. However, its contr...[Details]
DSP and ARM Processors
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