I felt great when watching the TI video training course.So I wanted to find the course notes.But I couldn't find them in the technical support, related products, and related downloads on the course pa...
[i=s]This post was last edited by qwqwqw2088 on 2019-5-28 07:28[/i] [size=4] I want to use BQ24172 to design a battery charger solution, but I don’t quite understand its function and how to use it. Th...
[i=s]This post was last edited by Micsig on 2020-3-16 18:14[/i]This article will introduce the types and uses of various probes
What is a probe?
The oscilloscope is the most commonly used measuring in...
Schottky diode
The Schottky diode is named after its inventor, Dr. Schottky. SBD is the abbreviation of Schottky Barrier Diode (SBD). SBD is not made using the principle of PN junction formed by the c...
Q: What is an oscilloscope used for?
A: Isn't it just to display the waveform? To use some professional terms: The main function of an oscilloscope is to measure the shape of an alternating current or...
A while ago, there was a joke on the Internet: A user claimed that his iPhone 5 was bent by someone sitting on it, and the screen was broken, and asked Apple what to do? Apple said helplessly, "The p...[Details]
Some time ago, Terry Gou, chairman of the Hon Hai Group, announced his candidacy for the 2020 Taiwan leader. After he withdrew from the management of Hon Hai, the future new directors of Hon Hai have...[Details]
Objectively speaking, this generation of Samsung S10 series has reached a new high in the S series in the past two years in terms of comprehensive product strength, pricing and user reputation. The m...[Details]
To develop a new generation of electric vehicles, solar energy systems, and other clean energy technologies, researchers need an efficient way to store energy. One key energy storage device for the...[Details]
In the first few weeks of this year, photographers from all over the world shared their best macro photography works in the Shot on iPhone Macro Photography Competition, using photos taken with iPhon...[Details]
When we use industrial switches, we sometimes encounter problems that we don’t understand. Generally, we solve them by searching online or directly contacting technical customer service personnel.
...[Details]
According to the characteristics of power grid, LED characteristics and related LED products, the following points should be considered when selecting LED driver power supply:
General Pri...[Details]
(Image source: Bosch official website) According to foreign media reports, on April 29 local time, German automotive supplier Bosch said it had reached a licensing agreement with Swedish fuel cell...[Details]
introduction
UPD78F9234 MCU is an 8-bit ALL-FLASH series microprocessor produced by NEC. The MCU has excellent performance: integrated with a 4-channel 10-bit A/D converter; built-in high-precision...[Details]
China Energy Storage Network News:
On April 13, the first batch of photovoltaic units of Sanlongkou Photovoltaic Power Station were connected to the Zhangbei Flexible Direct Current Grid Test...[Details]
The Android 11 Manufacturer Test Suite, updated last year, revealed that mobile devices pre-installed with Android 11 and higher versions must support so-called "seamless" updates. Specifically, this...[Details]
According to the British Financial Times, Liang Xiangzi, a South Korean congressman and former chip engineer and executive of Samsung Electronics, strongly criticized the United States’ interventio...[Details]
Data processing has always been the top priority for smart meters, and this article also briefly introduces the data processing of smart meters.
As systems/solutions introduce more and more fu...[Details]
The development of the chassis is divided into three stages: the first is the traditional chassis, which is a passive actuator; the second is the electronic control scheme, which has certain driving ...[Details]
background
It is related to the production environment of the company. I don't want to burn nand flash under uboot every time. I also think that the method of upgrading with USB disk is slow. ...[Details]