M12546GDS

Hardware Hookup    As shown in the figure, the 16*16 dot matrix is ​​divided into 16 POS pins and 16 NEG pins. The 16 NEG pins are connected to the parallel output of 74HC595 (U16, U17). We conne...[Details]

According to Central News Agency, today (16), Chen Guohua, general manager of gallium arsenide manufacturer Win Semiconductors, said that the current production capacity is fully loaded and it is exp...[Details]

The price and release date of the Xbox Series X have yet to be officially confirmed, but some new information about it has resurfaced today. Interestingly, the price information revealed this time ...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

4.3 PC debugging software design Generally, DSP and MCU provide corresponding serial ports to communicate with other processors, which makes communication between multiple processors possible. In a...[Details]

Commonly used alkaline batteries (AAA or AA) have a termination voltage of 0.9V, and digital circuits generally require a voltage of 1.8V~3V or even higher. Therefore, if a single battery is used for ...[Details]

With the development of light-emitting diode technology, LED lighting has shown increasingly broad application prospects and development potential in landscape lighting, signboard lighting, and large...[Details]

Aiming at the many problems of various target setting and displaying that are time-consuming and laborious, and have great safety risks during the field training of our army's reconnaissance units ...[Details]

STMicroelectronics releases annual report on Form 20-F March 2, 2023, China - STMicroelectronics (ST; New York Stock Exchange code: STM), a world-leading semiconductor company serving multiple ele...[Details]

Nokia reported third-quarter net sales of 5.3 billion euros ($6.2 billion), down 7% year-on-year; operating profit was 350 million euros, and the operating profit margin increased by 2 percentage poi...[Details]

A Twitter user today exposed a patent for a pop-up camera phone design that Xiaomi registered in the early years but never disclosed. The patent shows that the phone uses a rear triple camera + a pop...[Details]

Jiangzhi has entered the field of robots since 2016, and has clearly positioned robots and equipment as its functional positioning . It has established its own century-long plan, wh...[Details]

The sensor body of the open channel flow meter is made of plastic, so it is lightweight and corrosion-resistant. The open channel flowmeter has a simple structure and no moving parts. This flowmeter ...[Details]

Join Dazu Robot , I am the protagonist of intelligent manufacturing In 2022, Han's Robotics will enter a fast lane of development, and major break...[Details]

Use rpm -qa | grep tftp to check whether the tftp server is installed If not. tftp: yum install tftp* (yum install xinetd tftp tftp-server) Tftp configuration file is in vi /etc/xinetd.d/...[Details]