PBC-4A752205

Recently, Miao Wei, Minister of Industry and Information Technology, said at a press conference held by the State Council Information Office, "I am still using a 4G mobile phone." Currently, only Hua...[Details]

Modern rectifier chargers are divided into two types: buck type and boost type. The buck type is mainly used when the UPS battery pack voltage is lower than a certain value of the input AC peak volta...[Details]

The oscilloscope is a commonly used electronic measuring instrument, which is widely used in the fields of industry, electronics, machine tools, engineering machinery, medical treatment, etc. In order...[Details]

       IT Home reported on April 17 that the Linux 5.19 kernel has added multiple feature supports recently, one of which is the Raptor Lake-S graphics driver support in the kernel PCI ID part. Now, ...[Details]

Preface GPS (Global Positioning System) is supported by 24 satellites and provides global, all-weather, continuous navigation and positioning. Due to its high precision, high speed, low cost a...[Details]

Recently, a news report about one of the three major Japanese automobile brands that will be connected to Huawei's intelligent driving system attracted Xiaowen's attention. Blogger...[Details]

In recent years, as competition in the field of autonomous driving intensifies and the pressure to monetize technology increases, major giants in the field have begun to "use their own skills" to acc...[Details]

Today, insulated gate bipolar transistors (IGBTs) can provide effective solutions for switching applications in both industrial and civilian products to achieve high energy efficiency and high perfor...[Details]

As an indispensable power provider in people's production and life, motors may also have troublesome problems such as noise and excessive power consumption during use. How can engineers solve these...[Details]

The rapid development of LED lighting commercialization is expected to increase the market demand for white LED phosphors. With the continuous investment in phosphor research and development, ...[Details]

Principle and circuit anatomy of shaver charger: When XP is plugged into AC 220V, LED VD2 displays charging indication. Charging circuit is formed by rectifier diode VD3, resistor R2, diode VD1, res...[Details]

OFweek Cup 2022 China Robot Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]

Zijinqiao configuration software has been successfully applied in odor monitoring system with its excellent characteristics, realizing functions such as real-time data browsing, alarm output, real-tim...[Details]

Design Questions: The problem of electrolytic capacitor life not matching LED Common reasons and solutions for LED flickering How PWM dimming affects LED life Potential problem...[Details]

Under uClinux, there are three main Web Servers: httpd, thttpd and Boa. Httpd is the simplest Web Server with the weakest functions. It does not support authentication and CGI. Both Thttpd and Boa ...[Details]