OSTEO130102

  An inductor, an IC, and a string of LEDs; this is the traditional way to build a boost LED driver for LCD display backlighting. While this is a very desirable solution for small LCD displays that r...[Details]

ISA bus parallel communication CPLD (Complex Programmable Logic DEVICE) is a complex user-programmable logic device that uses a continuous connection structure. This structure makes it easy to...[Details]

Huaguan Electronics has taken the lead in developing a "cylindrical lithium-ion battery core rod winding machine". This machine can complete the core rod and the rolled battery cell at one time, wh...[Details]

Ceramic filters are divided into two categories according to their amplitude-frequency characteristics: band-stop filters (also known as notch filters) and band-pass filters (also known as filters)...[Details]

Every summer, countless people are grateful for the invention of air conditioning. As the inventor of air conditioning, Willis Carrier originally designed air conditioning to solve the problem of pap...[Details]

In recent years, the industry has paid more and more attention to the use of renewable clean energy solar energy for street lighting. A typical solar street lighting system consists of solar pa...[Details]

    Abstract: Based on the 51 series single-chip microcomputer, this paper designs a system to control medical drip infusion. Through this system, the infusion speed can be controlled, and the height...[Details]

Most portable products that use white light-emitting diode (WLED) backlight displays also require auxiliary LED lighting. Two ICs are typically required: an inductive boost converter to maximize th...[Details]

According to foreign media reports, San Francisco technology company Swift Navigation and smart global advanced technology supplier Taoglas® announced a strategic partnership. The two parties will in...[Details]

After nearly two months of equipment commissioning, Gansu Province's first wind and solar energy storage battery production project, Gansu Jintuo Lithium Battery New Energy Co., Ltd.'s 2GWh lithium ir...[Details]

Jiwei.com News (Text/Xi Nongluo) Recently, Irish patent aggregation company Solas OLED claimed that multiple Apple devices infringed its patents and filed a lawsuit in the Western District Court of ...[Details]

Sysfs file system Linux 2.6 kernel introduced sysfs file system. Sysfs can be regarded as a file system of the same category as proc, devfs and devpty. This file system is a virtual file system, whic...[Details]

When designing a battery-powered product, it is obvious that one would like the battery life to be as long as possible. As a rapidly growing category of devices, applications that grow from a single b...[Details]

On September 13, Volkswagen announced that it will make all its ID. series available for regular software updates via mobile data transmission, a major step towards becoming a software-oriented mobil...[Details]

On October 21, a research team led by Ha Yoon-cheol, director of the Next-generation Battery Research Center of the Korea Electric Research Institute (KERI), announced a breakthrough in battery tec...[Details]