I saw the information about Raspberry Pi Pico on the EEWORLD official account, so I immediately went to the official website to learn more.
I saw the purchase information at the bottom, and then I imm...
One of the more troublesome problems of hydrogen energy batteries is the escape of hydrogen. Hydrogen is easy to escape when the pressure is high because of its small molecules. The capacity of the cy...
[i=s]This post was last edited by Digital Leaf on 2021-5-16 21:18[/i]When I was chatting with nmg before, I mentioned that this board already supports irda infrared communication, but I checked it thr...
RegisterDirection register PxDIRspecifies the IO port output/input, 0: input 1: output
PxDIR = BIT0;PxDIR = 0x01; //The two forms are equivalent, define Px.0 as output;the output register PxOUTspecifi...
Let me share with you another netizen's experience of interviewing TI. First, interview with the reliability person (FAE's go to the lab first, and I heard they build circuits). Then there is a writte...
Industrial Ethernet is an Ethernet technology used in the field of industrial control. It is technically compatible with commercial Ethernet (ie, IEEE 802.3 standard), but the actual products and app...[Details]
The editor has already explained to you the method of completing the rewiring layer wiring on a pseudo single layer, including the "flip chip structure and pad allocation and wiring scheme", etc. Her...[Details]
Since Intel announced its fourth quarter and full-year financial reports for 2022 on the 27th, its stock price has fallen for several consecutive days, currently down nearly 10%. In contrast, altho...[Details]
Semiconductor
(LED) lighting technology
, known as "green lighting",
has developed rapidly. LED has the advantages of low power consumption, long service life, small size, and green envi...[Details]
The reasons for the instrument itself may include: problems with the power supply and wire connection; mechanical damage to the internal components of the sensor or converter. Process reasons inclu...[Details]
1. Circuit Basics and Uses of Common Components
What is a circuit?
A circuit is a network of interconnected electronic and electrical devices, such as resistors, capacito...[Details]
1. Instrument model: Agilent/Keysight N5230C Microwave Network Analyzer. 2. Fault phenomenon: After booting up, the computer stays on the test interface and cannot enter the system. 3. Testing pr...[Details]
With the continuous development of electronic power device design technology, inverters are widely used in various designs, among which series resonant full-bridge inverters are used more frequently....[Details]
Central topics:
• Gate charge reflects the characteristics of IGBT
• How to measure and determine gate charge
• Driver output power and gate current
• Selectio...[Details]
The pulse wave originates from the heart beat and propagates from the heart to the peripheral arteries. The comprehensive information it presents, such as shape, intensity, rate and rhythm, largely...[Details]
On August 26, GlobalFoundries filed multiple lawsuits in the United States and Germany, accusing TSMC of infringing 16 of its patents. In response to GlobalFoundries' accusations, TSMC issued a state...[Details]
At 16:23 on April 16, 2020, with the last phase conductor being pulled through, the Shanxi section of the 1,000 kV Mengxi-Jinzhong UHV project was fully connected. The Shanxi Power Transmission and...[Details]
In December 2023, Mir Electronics, together with its strategic partner Allwinner Technology, took the lead in the industry to launch
the first domestically produced T527 core board and deve...[Details]
The method for measuring the voltage value VZ of the Zener diode is as follows: 1. Single meter measurement method This method is applicable to pointer multimeters. If the voltage stabilizer diod...[Details]
The unique architecture of the Analog Devices AD8553 instrumentation amplifier reduces noise from paralleled devices. The Analog Devices AD8553 auto-zero instrumentation amplifier has a unique archi...[Details]
DIY/Open Source Hardware
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