515CAA27M0000AAG

　　 Circuit principle: The figure shows a broadband amplifier circuit using negative feedback. The amplifiers in this circuit all use transformer coupling, and the amplification part uses a combinatio...[Details]

introduction Fire is one of the most common serious disasters, which often causes great harm to people's lives and property. At present, smoke detectors, infrared detectors, ultraviolet de...[Details]

A potentiometer is a resistor element with three terminals and whose resistance value can be adjusted according to a certain law of change. A potentiometer is usually composed of a resistor body an...[Details]

Rechargeable batteries are at the heart of new technologies that can be used to increase the use of renewable energy - more specifically, to power electric cars, cell phones and laptops. According ...[Details]

There are hundreds of thousands of traffic accidents in our country every year. If car speed limiters can be popularized, the traffic accident rate will be reduced, thus saving unnecessary loss of ...[Details]

When making electronics, we inevitably use a variety of test instruments, and one of the more commonly used ones is the oscilloscope. When using an oscilloscope, we use probes to measure physical qua...[Details]

According to Reuters, Xilinx said on Wednesday local time that although the company has resumed some sales to Huawei, its revenue this quarter may be lower than Wall Street estimates due to the US ba...[Details]

Google's Pixel 4 series was launched a few days ago, but now foreign media has discovered some problems with the face unlock function of the new device. The BBC found that users can use face unlock t...[Details]

On July 31, the Wenjiang District of Chengdu City officially announced a list of "Eaglet Enterprises and Gazelle Enterprises" in 2024. Among them, Sichuan Tianfu Energy Storage Technology Co., Ltd....[Details]

           Before analyzing the advantages and disadvantages of the TDM model, I think it would be best to list some technical requirements for data file formats.            There are many different ...[Details]

At the Autopilot Theme Day event held at Tesla's US headquarters, Musk expressed disdain for his competitors and the autonomous driving technology they use, which is consistent with Musk's character...[Details]

Phorism with 12V R1 = 27 KOhm  1/4W Q1,2 = BC 548 C1,2 = 15 nF polyester R2 = 1,2 ΚOhm  1/4W Q3 = 2N2219 C3 = 47 nF ceramic R3 = 27 ΚOhm 1/4W Q4 = 2N3055 R...[Details]

"We believe that 'innovation' is a skill that can be taught and learned. Our corporate social responsibility (CSR) education program reflects our commitment to cultivating a new generation of innovat...[Details]

Whether it is simulation or burning program, MSP430 can generally be done through: JTAG, SBW, BSL interface. 1. JTAG uses boundary scan technology. There is a logic interface for JTAG inside the 430....[Details]

Recently, the MW-level standardized vanadium battery energy storage modules provided by Tianfu Energy Storage to customers have undergone rigorous quality testing and fully complied with establishe...[Details]