The following is an episode of Analog Dialogue, which talks about the layout points of high-speed op amps in PCB design. I recorded the main points of the full text as a note. If any experts are inter...
[size=4]There are two marking methods for SMD diodes: letter, number code or letter + number code marking method and color (code) marking method. For example, the electrical parameters of "A3" are as ...
[size=3]I would like to ask the experts, when I initialize the si1142 chip, it must be initialized under light. If there is no light, the value of this register [/size][size=3]CHIP_STAT[/size][size=3]...
The following article is from Analog Devices, author ADIThere are three aspects to consider when it comes to isolation:Ensure that the hot end has power from an isolated power sourceIsolate data to en...
With the increasing number of terminal devices and the growing demand for large-scale data exchange, data concentrators will face new requirements and challenges in terms of performance and interfaces...
Well, the effect is here. For the novice of screen clicking, it is not so smooth. The main effect is as follows
Failure 1: The height and width are wrongFailure 2: Colors are invertedFailure 3: The X-...
"Always on, always connected" has become a deeply rooted lifestyle, and mobile phones play a vital role in it. They allow us to obtain data anytime and anywhere, and stay in touch with others th...[Details]
NFC is a technology that achieves the purpose of data exchange through short-range communication. Mobile payment is the main function of NFC near-field communication. NFC modules are implanted in sma...[Details]
Yesterday, Huawei Mate40 Pro was officially released. As a review agency, DXOMARK also released the results of the phone as soon as possible. The photo score was 140, the zoom score was 88, the video...[Details]
This afternoon, Black Shark held a press conference and officially released the Black Shark Gaming Phone 2 Pro. Black Shark Gaming Phone 2 Pro is available in two versions, the 12+128GB version is pr...[Details]
"We selected off-the-shelf hardware modules from National Instruments and used LabVIEW and NI TestStand software to develop the application. We built a fully functional test system in just 12 days, wh...[Details]
Image monitoring is widely used in many occasions because of its intuitiveness, convenience and rich information content. In the development of electronic technology and communication technology,...[Details]
The ultrasonic principle is simple and accurate in distance measurement, and it is widely used. Here is a digital tube program I wrote myself. The display part needs to be modified. I wrote it recent...[Details]
The 9012 triode is one of the most commonly used ordinary triodes.
It is a low voltage, high current, small signal PNP type silicon transistor
Collector current Ic: Max -500mA
Collec...[Details]
This series is an economical mixed-domain oscilloscope with multiple functions, including digital fluorescence oscilloscope, spectrum analyzer, logic analyzer, protocol analyzer, arbitrary function g...[Details]
Avery Dennison provides a variety of durable, reliable and safe sustainable material product solutions for power batteries, providing new options for the automotive industry
SHANGHAI , Dec...[Details]
There is an unmistakable trend towards lower power, higher performance battery-powered systems. For battery
power
, consumers are demanding more from portable electronics with less power, a...[Details]
PLC systems may encounter various types of bugs. The following are some common PLC system bugs and suggestions on how to reduce the occurrence of these bugs:
(1) Logical errors: Logical error...[Details]
1. The concept of interruption When the CPU is processing an event A, another event B occurs, requiring the CPU to process it quickly (an interrupt is generated); The CPU temporarily interrupts the c...[Details]
IT Home reported on December 19 that foreign media MacRumors reported that data from research firm TrendForce showed that the huge sales of Apple’s iPhone 12/Pro models led to a surge in demand...[Details]
A team from the Massachusetts Institute of Technology has made an important breakthrough in the field of electronic manufacturing: they used full 3D printing technology to produce active electronic...[Details]