RNR70C2431DMBSL

With the continuous development of network technology, network popularization has entered the construction field. Whether broadband is directly connected to the home has become another new standard c...[Details]

1. Errors caused by non-axisymmetric flow When the velocity of the fluid in the pipe is axisymmetrically distributed and in a uniform magnetic field, the magnitude of the electromotive force g...[Details]

Control instruction The control instructions of HD7279 are divided into two categories: pure instructions and instructions with data. Pure instructions 1. Reset (clear) instruction When HD727...[Details]

For long-distance line connection, we usually use devices such as fiber optic transceivers. However, when setting up ring network protection, we must solve a problem, that is, the on and off status...[Details]

　　Digital multimeters are a key tool on many engineering test benches. The right digital multimeter means you'll be able to measure a wider range, achieve greater accuracy, and have the ability to me...[Details]

CPU: AT91SAM9G20 Linux kernel: 2.6.30 When I got the board, the telnet service didn't work well, so I thought about transplanting an ssh server onto it. 2. First download the source ...[Details]

Domestic substitution is the biggest term in the chip industry now. Although my country's chip industry started late, the overall progress is extremely fast, and the localization rate of various prod...[Details]

Over the past decade, Japanese electronics companies have undergone major restructuring, launching businesses with little profit or losses, especially traditional home appliance businesses, which hav...[Details]

April Industry Overview The key data on power battery production, vehicle installations and exports in April 2023 are as follows: Power battery production: 47.0 GWh, a year-on-year increase of...[Details]

1 Background of National VI OBD Remote Monitoring In the latest regulations, "Limits and Measurement Methods for Pollutant Emissions from Heavy-Duty Diesel Vehicles (China Phase VI) GB17691-2018...[Details]

Fiber optic transceiver is an indispensable device in network data transmission. So what is a fiber optic transceiver? What are the components of a fiber optic transceiver? What role does a fiber opt...[Details]

    Researchers at Ohio State University recently demonstrated the charging and discharging of potassium-air batteries under ultra-low voltage conditions and published a research paper in the Journal...[Details]

introduction Among the many high-altitude detection methods, GPS sonde, as a new detection method, has the characteristics of global coverage, low cost, high detection accuracy, high vertical ...[Details]

This article introduces how to use digital tubes to display the key values ​​of a 4×4 matrix keyboard on the ME300B 51/AVR single-chip computer learning and development system.   1. A brief introdu...[Details]

The mobile market is entering an era of rapid development, with the emergence of new services driving an unprecedented demand for new applications and features. Mobile phone users demand products t...[Details]