ABM3B1-FREQ1-S-R200-C-4-Y-T

STMicroelectronics (ST) has collaborated with selected partners to build a complete ecosystem for securely connecting Industrial Internet of Things (IIoT) and automotive systems to cellular networks ...[Details]

SMOD: This bit is related to serial port communication.  　　  SMOD=0; When serial port mode is 1, 2, 3, the baud rate is normal.  　　  SMOD=1; When serial port mode is 1, 2, or 3, the baud rate is doub...[Details]

Foxconn CEO Terry Gou was recently photographed holding a distinctive iPhone at a meeting, and concept designer Ben Geskin said it might be the iPhone 11 released this year. 　　Judging from the pict...[Details]

I. Overview 1.1 Five interrupts External interrupt 0 INT0 Timer/Counter (C/T) Interrupt 0 T0 External interrupt 1 INT1 Timer interrupt 1 T1 Serial communication interrupt RX and TX 1.2. Interrupt E...[Details]

With the rise of aerial photography drones, drone "gimbals" have also attracted attention; they are actually mechanical components installed on drones to mount cameras. The quality of drone aerial ...[Details]

Recently, when interacting with investors, Shenzhen MTC stated that its LED chips cover three major mainstream application areas: lighting, backlighting, and display. In terms of product structure, i...[Details]

At present, the satellite navigation application industry represented by GPS has become one of the eight internationally recognized wireless industries. With the advancement of technology and the inc...[Details]

Automotive and industrial end markets contribute a record 79% of revenue May 4, 2023 - Onsemi announced its first quarter results for fiscal year 2023. The highlights are as follows: • Revenue i...[Details]

Lighting power supply and drive solutions: There are generally two types of drive schemes: linear drive and switching drive. Linear drive application is the simplest and most direct drive appl...[Details]

Recently, some media reported that a Beijing "senior citizen phone" user who used China Unicom's communication network suddenly "could not receive signals or make calls", suggesting that China Unicom...[Details]

Oscilloscope, signal source, spectrum analyzer, multi-purpose transformer, power supply... Do you really understand these tools commonly used by electronic engineers? Are you measuring correctly? D...[Details]

Speaking of oscilloscopes, ordinary people may not know about them, but for electronic engineers, they are definitely "old friends". As the "eyes of electronic engineers", they are an indispensable b...[Details]

For virtual memory in the kernel physical memory mapping area, virt_to_phys() can be used to convert kernel virtual addresses into physical addresses, and phys_to_virt() can be used to convert physic...[Details]

Patents from the National Intellectual Property Administration show that Huawei disclosed an autonomous driving-related patent on April 5, which combines two sensors: a camera and a radar. The t...[Details]

1. Selection of Optocoupler 　　For optocouplers using a phototransistor, the CTR range is mostly 20% to 300% (such as 4N35), while PC817 (not recommended) is 80% to 160%, and Darlington optocouplers...[Details]