SVB-1B-R/CE

　　A product claiming to be "the world's smallest mobile power bank" has recently appeared on the market. It can be used specifically for emergencies when the battery of a mobile phone runs out. 　　T...[Details]

Serial port programming Before the serial port works, it should be initialized, mainly to set the timer 1 that generates the baud rate, serial port control and interrupt control. The specific steps a...[Details]

The MAX2664 and MAX2665 are ultra-small low-noise amplifiers for HF/UHF applications. These devices include a wideband low-noise amplifier with an integrated bypass switch. The MAX2664 covers the UHF...[Details]

It is relatively easy to read and display BMP images under the SD card file system. In order to provide a process for JPEG decoding, here I will first introduce the reading method of BMP.     Here we...[Details]

On December 24, the State Power Investment Corporation's 250kW/1.5MWh iron-chromium liquid flow battery photovoltaic storage demonstration project was put into operation at the Zhangjiakou Zhanshig...[Details]

Semiconductors, which are essential in automobile production, are facing an increasingly serious shortage of supply. Semiconductors are indispensable components in the process of automobile electrifi...[Details]

      Sina Mobile News: On the morning of September 10, OPPO officially launched the new Reno series mobile phone in Shanghai - OPPO Reno 2. The phone is equipped with Qualcomm Snapdragon 730G proces...[Details]

   Virtual instruments are the product of the combination of modern computer technology, instrumentation technology and modern computer-aided testing (CAT) technology, and are widely used in the field...[Details]

Natural water usually contains calcium and magnesium ions, commonly known as hard water. In boiler water, calcium and magnesium ions need to be removed from the water to form soft water to prevent bo...[Details]

I have been using STM32 for a while, let me summarize its clock system. STM32 has 5 optional clock sources:   ①HSI internal high-speed clock, the integrated RC oscillator is 8MHz;   ②HSE high-s...[Details]

    Since weak stray magnetic fields can interfere with the aircraft's navigation system and control signals, magnetic cargo is classified as Class 9 dangerous goods according to the International Air...[Details]

Since the end of 2020, chip shortages have been at the top of the topic list in the automotive industry. Many automakers, including Volkswagen, Mercedes-Benz, Ford, Toyota, and Honda, have announced ...[Details]

All talk about high-resolution music transmission and lossless audio or spatial audio formats is premature. Few people can tell the difference—unless they're listening through high-resolution, solid-...[Details]

     On the morning of November 29, vivo's official Weibo account showed a large-screen advertisement of OriginOS in New York's Times Square. OriginOS was displayed in a prominent vertical screen for...[Details]

Color monitor power supply circuit common to multiple models including the following models: SUPERSYNC MD-10III, SUPERYNC PWB-1290, SUPERSYNC PWB1291, SUPERSYNC PWB-1293, SUPERSYNC PWB-1361, SUPERSYN...[Details]