B43305A9397M080

System functions Use STM8 to detect three independent buttons, and give an indication immediately once a button is detected! hardware design For details about the I/O structure and related intr...[Details]

    This paper mainly introduces an Ethernet interface circuit design scheme based on Samsung ARM9 chip S3C2440 embedded system, and successfully realizes the network data exchange of embedded system...[Details]

At 19:00 on December 31, 2022, the first large-scale grid-type energy storage power station in China, Jingmen Xingang Energy Storage Power Station, successfully delivered power and was connected to th...[Details]

iOS 15.2, released this week, gives users the ability to reset and erase a locked iPhone or iPad without having to connect to a Mac or Windows PC. As outlined in a support document, iOS and iPadOS ...[Details]

Since it is inevitable that the metering instrument errors and the on-site use conditions do not fully meet the standard requirements, the errors caused by them often affect the measurement trade sett...[Details]

       Vivo officially announced that it will officially release the original system OriginOS Ocean at 19:00 on December 9. Recently, the official Weibo of OriginOS showed the UI interface and upgrad...[Details]

On August 23, Tesla continued to promote the rapid layout of its charging business in China. Official data showed that more than 11,500 Tesla super charging piles have been built across the country...[Details]

In the SPI interface, judging the level of the transmitted data bits is measured by the clock. According to the rising edge/falling edge of the clock and the maintenance/change of the data level, 4 m...[Details]

Today I saw a friend sharing information about BYD DM-i 120km battery version (previously the official statement was that it covers the battery capacity gradient of 8.3~46kWh). Combined with the info...[Details]

The inverter introduced here (see Figure 1) is mainly composed of MOS field effect tubes and ordinary power transformers. Its output power depends on the power of the M...[Details]

Chip manufacturing is now an insurmountable gap for many countries. Not only is there a lack of core equipment such as lithography machines, but photoresist is also an important link. Therefore, ma...[Details]

The LED chips in LED lamps are electronic components with high heat flux density. During operation, they generate a large amount of excess heat due to their static and dynamic losses, which is diss...[Details]

Solid-state batteries are generally considered to be the ultimate form of liquid batteries. The positive and negative electrode materials of solid-state batteries and liquid batteries are mostly the ...[Details]

Energy-saving design is sweeping the electronics industry. The widespread use of electronic devices is putting increasing pressure on the power grid, so energy conservation is very necessary. ...[Details]

Recently, a 215 kWh distributed energy storage was connected to the Shiqiao No. 75 distribution box transformer, completed testing and put into operation, becoming the city's first cloud energy storag...[Details]