TMMH-133-01-G5

Contents The invention relates to a gas measuring device, in particular to a wafer-type cone tube flowmeter for petroleum and natural gas. Background of the Invention In the oil and gas extraction ...[Details]

With the rapid development of modern science and technology, electronics, power electronics, and electrical equipment are increasingly widely used. The high-density, wide-spectrum electromagnetic s...[Details]

The alarm consists of an infrared transmitter, receiver, buzzer and LED indicator. Under normal circumstances, the green LED flashes constantly, indicating that the monitored area is normal. Once s...[Details]

01 Is it necessary to have a car?                                In the past, with the investment in the national high-speed rail network and public transportation, our perception of private transpor...[Details]

      IT Home reported on May 9 that today, TF International analyst Ming-Chi Kuo said that due to the strong demand for optical screen fingerprint phones, the expected shipment volume of screen fing...[Details]

The STM8 rtc clock can use the internal low-frequency clock source, or the external low-speed 32768Hz clock source. The rtc code is as follows:   #include #include voidinit_rtc（void） { RTC_InitTypeD...[Details]

On July 12, Huawei held a sustainable development press conference at its headquarters in Bantian, Shenzhen. At the meeting, Huawei Chairman Liang Hua said that we have opposed it since the United St...[Details]

Many household appliances and devices promise to make our homes safer, more comfortable, and to save us time or make our lives easier. They can automate menial tasks or put the control of these dev...[Details]

Small magnetic toroidal coils are core components of magnetic components (network transformers and power inductors) and are widely used in network communications, consumer electronics and other field...[Details]

Symptom: Symptom: After the arm is started, the application interface is not displayed normally (part of the left side is not displayed normally), that is, there is one less area on the left and on...[Details]

I saw many friends on the Internet struggling to find NRF24L01 wireless module related programs. In order to meet everyone's needs and facilitate everyone's learning, this program is annotated in deta...[Details]

VIAVI to participate in energy efficiency and sustainability demonstration hosted by Amazon Web Services Shanghai, China, February 21, 2023 – VIAVI Solutions (VIAVI) today announ...[Details]

　　An ideal UPS should be purely resistive to the grid, that is, the power factor of the UPS should be 1, so that it does not pollute the grid. However, the reality is that most UPSs generally use 50H...[Details]

As one of the first three companies to pass the review, Tianjue Technology is definitely a lucky one among the more than 100 companies that applied for the Science and Technology Innovation Board. Al...[Details]

On November 12, according to a press release on the official website of the South Korean Ministry of Trade, Industry and Energy, Japan's JSR, a semiconductor photoresist giant, held a groundbreakin...[Details]