HM1W53CTR000H4

      A closer look at 144Hz 　　At present, 144Hz refresh rate has become the e-sports standard and is listed as one of the most important parameters of e-sports monitors. So what is the 144Hz refresh...[Details]

Simple field effect tube power amplifier circuit diagram Class A DC power amplifier AP500A is used as the driver stage, and a pair of Hitachi famous tubes K1058/J162 are selected as t...[Details]

　　Common rechargeable batteries include nickel-metal hydride batteries, nickel-cadmium batteries, lithium batteries and polymer batteries. Among them, lithium batteries are widely used due to their h...[Details]

An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing p...[Details]

With the development of microelectronics technology, many powerful integrated circuit chips have emerged. These chips can often integrate a complete functional circuit into one chip, or integrate seve...[Details]

1 Introduction Currently, the commonly used transmission methods for astronomical telescopes are mainly worm gear transmission, gear transmission, friction transmission, and direct drive. Here, a di...[Details]

China Energy Storage Network: According to a report by Technavio, a foreign market research report agency, China's electric vehicle charging station market is expected to grow at a compound a...[Details]

What if I change the parameter configuration? Then compile again to package errors As follows The error is as follows This error cannot be solved Finally, I checked the method of netizens on the...[Details]

      Judging from recent news from multiple sources, the first batch of new Snapdragon 898 flagship phones from domestic manufacturers have basically been finalized and are ready to go. 　　According ...[Details]

Infineon Technologies Announces Volume Shipping of New 8 Mbit and 16 Mbit EXCELON™ F-RAM Non-Volatile Memory Devices Recently, Infineon Technologies AG announced that the compan...[Details]

Midea to enter Hong Kong stock market again, raising funds may exceed 10 billion On October 24 last year, Midea Group Co., Ltd. (hereinafter referred to as "Midea") submitted its applicati...[Details]

When a running textile machine needs to be shut down due to a fault, shift handover or other reasons, the weft threads will be uneven when it is restarted. Either the gap between the two weft thre...[Details]

introduction The two main types of products launched in the domestic and foreign markets are digitally controlled analog video surveillance and digital video surveillance. The former has very matur...[Details]

I haven't touched FPGA for almost 2 years. I recently updated quartusII 11.0sp1 and re-ran several of my previous 8051 soft cores. Since quartusII 10.0 no longer supports some macro modules of the old...[Details]

　　This article focuses on the connection method for accurately measuring inductance, capacitance, and resistance using an LCR tester, as well as the precautions for calibration and use. 　　1 Introdu...[Details]