[i=s]This post was last edited by 18379433374 on 2019-3-7 10:46[/i] [size=5][color=#00bfff][b]This sharing is based on [url=https://en.eeworld.com/bbs/type-68-79-1.html]PCB Production Experience Summa...
USB-C, DFP, 5V/3A output, 85-265VAC input, adapter, low cost reference designThe UCC28700 and TPS25810 are used to provide isolated 5 V at 3 A over the USB type C interface. The UCC28700 performs prim...
[align=left][b]1 Introduction[/b][/align][align=left][font=Arial]In the 1960s, especially in the 1970s, due to the rapid development of microwave semiconductor circuits, microwaves have played an incr...
1.warning: entry point symbol _c_int00 undefined When using C to write DSP, the entry address is defined in the rts.lib library: _c_int00. When using assembly language programming, there is no need to...
[size=4]Some compilers and hardware support multiplication, division and floating point operations, which are very convenient to use! The only thing that makes me dissatisfied is that it takes up a lo...
Providing long-term product support to customers through lifecycle management and safety stock during periods of supply constraints Newburyport, Massachusetts, USA, September 6, 2021 Rochester E...[Details]
RF chip SLRC610 ($2.4466) SLRC610($2.4466) is one of NXP's new generation of multi-protocol wireless near-field chips. It is a highly integrated transceiver chip for 13.56MHz contactless communicat...[Details]
Many market research institutions predict that by 2030, the share of renewable energy (such as wind power and solar power) in the total global energy consumption will increase significantly. The ad...[Details]
The UEFI Forum has just released version 2.10 of the Unified Extensible Firmware Interface and version 6.5 of the Advanced Configuration and Power Interface (ACPI) specification, which expands suppor...[Details]
; ******************************************** ; Function : RS232 serial port sample program based on HT48R50A * ; MICroProcessor : HT48R50A-1/28SKDIP-A * ; Author: www.picavr.com * ; Crystal ...[Details]
Foxconn's last remaining channel system, Fulian Network, will be transferred to its subsidiary Sharp for operation. After the exclusive report by "Core Technology", it attracted outside attention. In...[Details]
Nowadays, high-voltage LEDs are increasingly used, and many LED manufacturers, such as CREE and Philips-Lumileds, have introduced high-voltage LEDs. The typical forward voltage (V F ) of these LEDs ...[Details]
On January 8, Honor confirmed that it would launch the Honor V40 smartphone on January 18. However, the company revealed on Weibo yesterday that it has postponed the launch event to January 22. Hon...[Details]
In recent years, the electricity demand in Changsha, Hunan has grown rapidly, and the power supply has become a bottleneck for high-quality development. To this end, Changsha has launched a three-y...[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]
Recently, when Saiwei Semiconductor was interviewed by an institution, it answered questions such as the production capacity of the Beijing MEMS production line, customer situation, how to divide the...[Details]
The communication power supply is called the heart of the communication system. The power supply system will directly affect the reliability and stability of the communication system. At present, t...[Details]
Humanoid
robots,
once considered to be "existing only in science fiction movies", are breaking free from the shackles of imagination and moving towards commercial mass production. In thi...[Details]
4. The second stage of BootLoader
The second stage of vivi Bootloader is divided into eight small stages. The related functions of these small stages are called in the main function:
in...[Details]
At present, electronic equipment used in various electronic equipment and systems still uses printed circuit boards as the main assembly method. Practice has proved that even if the circuit schemat...[Details]