84000N-G-25XE

1. Lead-acid battery Lead-acid batteries are a relatively mature technology. They are still the only battery that can be mass-produced for electric vehicles because of their low cost and high discha...[Details]

After the RF signal is input to the attenuator, it is divided into two paths and input to the high and low bands respectively. In the low band, the signal with a frequency of 9kHz to 2.95GHz is switc...[Details]

According to icinsights, due to the Covid-19 pandemic and the tense trade relations between China and the United States, most IC suppliers experienced weak demand and generally poor sales performance...[Details]

TDR (Time Domain Reflectometry) measurements can provide a direct picture of the signal integrity of a cable or PCB (Printed Circuit Board) trace , as well as analyze IC performance ...[Details]

Recently, Guangdong's first new unattended, cloud-operated energy storage station, Wanwu New Energy Guanghe Station (4MW/9.6MWh), successfully completed system commissioning and was successfully conne...[Details]

High-performance signal processing devices such as DSPs and FPGAs require multiple power supplies that generate different voltages for the core and I/O voltages. The power output power-up and power-do...[Details]

HP announced a large-scale restructuring plan to simplify operations, reduce costs and improve return on investment. The most important measure is to lay off 7,000 to 9,000 employees at its global he...[Details]

China Energy Storage Network: Fullerene represented by C is known as the "Prince of Nano", and plays an important role in green energy, biomedicine, catalysts and other fields. For example,...[Details]

　　Power supply failures account for the majority of electronic equipment failures in electrical fault inspection and repair. Therefore, being familiar with common switching power supply failures and ...[Details]

According to CNBC, Chinese electric car company Xpeng Motors said this week that it plans to launch driving assistance technology XNGP (Intelligent Navigation Assisted Driving) in Europe by the end o...[Details]

1. Accurately measure diodes When measuring the diode accurately, the red DC ammeter is plugged into the "VΩ" socket and the black DC ammeter is plugged into the "COM" socket. Select the "Diode Accur...[Details]

On January 9, the Jiangxi Provincial Energy Bureau issued the Jiangxi Province New Energy Storage Development Plan (2024-2030). By 2025 and 2030, the city will strive to achieve a new energy storag...[Details]

LED power supply is also a supporting product. The quality of power supplies on the market is uneven. Here we provide some relevant knowledge about LED driver power supplies for those who are new t...[Details]

The CAN controller determines the bus level based on the potential difference between the two lines. The bus level is divided into dominant level and recessive level, and one of the two must be pre...[Details]

#include linux/module.h #include linux/kernel.h #include linux/errno.h #include linux/string.h #include linux/mm.h #include linux/slab.h #include linux/vmalloc.h...[Details]