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In recent years, with the completion and operation of many expressways in our city, in order to solve the problem of difficulty in charging new energy vehicles on expressways, the Municipal Transpo...[Details]

Function of the circuit When the output impedance is 50 ohms and the load impedance is terminated with 50 ohms, to obtain an amplitude of 10VP-P, the output amplifier must have an output...[Details]

　　Instructions for use of spectrophotometer: 　　1. The spectrophotometer should be placed in a dry room and on a solid and stable workbench when in use. The indoor lighting should not be too strong. I...[Details]

　　Handheld devices, industrial instruments and automotive electronic systems all require power solutions that can support a variety of input voltages resulting from automotive input voltage transie...[Details]

The team at the open source project ONLYOFFICE is pleased to announce the new ONLYOFFICE collaboration space solution to help teams and enterprises enhance their document collaboration with customers...[Details]

Small transformers refer to power transformers and audio transformers below 2kva. The design principles and techniques of small transformers are as follows: 1 Determination of transfor...[Details]

　　The four clock sources of STM8S can be used as the main clock: 　　● 1-24MHz high speed external crystal oscillator (HSE) 　　● Maximum 24MHz high-speed external clock signal (HSE user-ext) 　　● 16MHz h...[Details]

A commercially available ADSL data voice separator (connects to a computer and a telephone at the same time. It can make a call and surf the Internet at the same time), priced at 6.8 yuan. When taken...[Details]

    Since Karl Benz first invented the true gasoline-powered automobile in 1885, automotive technology has made remarkable advances over the past century, such as anti-lock brakes, power steering, wi...[Details]

In recent years, new energy vehicles have developed rapidly in China. Due to its high efficiency, energy saving, low noise, and pollution-free characteristics, it has become a new trend in the develo...[Details]

Recently, Beijing Junzheng said in an interaction with investors that the first NOR Flash chip for the mass consumer market has completed wafer production and sample production, and has conducted var...[Details]

NXP Semiconductors LPC4350 is the first implementation of 32-bit ARM® Cortex™-M0/M4 on a single chip. The M4 can focus on high-speed data plane processing, while the M0 can handle low-speed control t...[Details]

Apple recently announced on its developer website that the App Store now supports downloading hidden apps only through links. 　　For some apps that are not suitable for public distribution, develope...[Details]

Recently, a foreign netizen asked Musk on Twitter when the existing autonomous driving hardware could be upgraded to HW3.0 hardware that can achieve FSD? Subsequently, Musk replied that it is possibl...[Details]

Industrial controllers are electronic devices used to control and monitor equipment and machines in industrial production processes. They are widely used in various industrial fields, including man...[Details]