SQG22L3A48

1. TQ2440 key interface circuit   K1 -- EINT1 -- GPF1 K2 -- EINT4 -- GPF4 K3 -- EINT2 -- GPF2 K4 -- EINT0 -- GPF0 2. Key reference codes When the button is pressed, the corresponding LED light tu...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

　　The preparation of chemical fiber requires the use of a spinneret (plate) to extrude a liquid stream and solidify it into a fiber. The temperature control determines the tensile strength and other ...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

1) Use a multimeter to check whether the battery is good or bad. Set the multimeter to R×1k (or R×10k). Since the Ubo value of the bidirectional trigger diode is above 20V, and the battery in the mul...[Details]

On January 20, United Broadcasting Corporation stated in its latest investor relations activity record sheet regarding "the advantages of the company's millimeter-wave radar products" that the compan...[Details]

PIC microcontroller (Peripheral Interface Controller) is an integrated circuit (IC) used to develop and control peripheral devices. It is a CPU with decentralized (multi-tasking) functions. This cont...[Details]

Xiaomi not only performs well in the field of mobile phones, but also leads the industry in smart hardware and home products. In 2019, Xiaomi TV ranked first in China in terms of shipments, with annu...[Details]

TDA2030 is a Hi-Fi amplifier integrated circuit used in many computer active speakers. It is simple to connect and affordable. The rated power is 14W. The power supply voltage is ±6～±18V. The o...[Details]

Virtual Instrument (VI) is a new achievement that is closely combined with testing technology and instrumentation technology in the process of the increasingly developed computer hardware, software...[Details]

With the development and progress of society, more and more occasions have increasingly stringent requirements for temperature, and the application of temperature monitoring systems has received in...[Details]

introduction As the pace of life accelerates, people's concept of time becomes more and more important, and the demand for electronic clocks and calendars increases. Therefore, the study of pr...[Details]

With the rapid growth of portable devices (battery powered) in the past decade, voltage regulators such as the original industry standard LM340 and LM317 have been unable to meet new needs. These regu...[Details]

According to Jiwei.com, the "2020 Snapdragon Technology Summit" is being held. According to Yicai Global, Qualcomm President Amon told Yicai Global reporters at the meeting that Qualcomm has been a...[Details]

01 What is Embedded Software? Embedded software is the operating system and development tool...[Details]