[size=4]PCB designers should first know the direction of the signal current of a circuit schematic. However, this question is very simple. According to international practice, the input terminal is lo...
--VHDL control program based on AD56XX --Designer eeleader library ieee; use ieee.std_logic_1164.all; use ieee.std_logic_arith.all; use ieee.std_logic_unsigned.all; entity Wr_Ad56XX isport(clk: in std...
Original post address: http://www.gkbk.com/more.asp?name=zhyo720211id=1107 The detection modes of photoelectric sensors are divided into the following categories: through-beam, reflector, polarized re...
Tornado2.2 for Pentium, the target machine is an integrated graphics card, 3com network card p4. BSP selects p4, #define INCLUDE_EL_3C90X_END, #define INCLUDE_PC_CONSOLE are defined, but as soon as th...
[p=30, 2, left]Hello everyone, is anyone familiar with spectrum analyzers? Recently, we want to buy a new spectrum analyzer, mainly to measure the channel power of WIFI boards, look at the spectrum, a...
[p=35, 2, left][font=微软雅黑,][size=16px][font=Tahoma,][url=https://www.eeworld.com.cn/huodong/201506TItraining/][color=#ff0000]A9 is here, create your own learning plan! [/color][/url][/font][/size][/fo...
The problem of dynamic sealing of equipment always exists with the operation of the equipment. Today, we have specially sorted out the various commonly used sealing forms, usage scope and character...[Details]
Flip-chip and ball grid array (BGA) are two widely used packaging technologies in the electronics industry. Each has its own advantages and limitations, and in some cases, they can complement each ...[Details]
A vacuum eutectic furnace is a critical piece of equipment used in the manufacturing and processing of various materials, particularly in the fields of microelectronics and nanotechnology. One of t...[Details]
introduction
Bluetooth technology is a short-range wireless communication technology designed to replace wired cables. It is a wireless communication technology standard developed by the SIG, ...[Details]
As more and more consumers purchase new energy vehicles, the safety of electric vehicles has become a major concern. This has been particularly prominent following a series of electric vehicle fire...[Details]
In recent years, with the application of the IEC61850 standard and the development and deployment of optoelectronic transformers, the concept of digital substations has been put into practical use ...[Details]
On August 25th, TSMC, the world's leading contract chip manufacturer, attracted significant attention for its decision to build a chip manufacturing facility in Arizona. TSMC primarily manufactures...[Details]
According to foreign media reports, BMW has just been granted a patent for a screen that could cover the entire roof. BMW hopes to transform at least a portion of the vehicle's headliner into a dis...[Details]
According to foreign media reports, Nissan Motor has recently reached a cooperation with US battery technology company LiCAP Technologies to jointly promote the research and development of next-gen...[Details]
Learned the following information.
Customer product: industrial computer motherboard
Glue application area: CPU/BGA filling
Glue color requirements: black or t...[Details]
Through AI connection technology supported by Qualcomm X85 5G modem and RF and Qualcomm FastConnect 7900 mobile connection system, seamless switching can be achieved between cellular net...[Details]
"We have successfully launched the first version of our dedicated chip for EMB brake-by-wire. Second-generation samples have also been successfully completed, and we are actively planning a third-g...[Details]
Over the past decade, the narrative surrounding fuel vehicles has been one of decline and replacement. Under the onslaught of new energy vehicles, traditional automakers have been forced to acceler...[Details]
There are many motors that can use thyristor speed control, and they can be used in almost all industries. Various types of motors, such as fans, pumps, AC motors, DC motors, torque motors, single-...[Details]
Facial recognition, a biometric technology that uses facial features to authenticate identity, has rapidly become a global market hotspot in recent years as the technology has entered practical use...[Details]
PCB Design
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