I was a bit bored today. After playing with my kid in class, I wanted to look at this remapping. I was recently working on the reuse and remapping of STMicroelectronics' M0 and M3 . I just happened to...
Geely Automobile Research Institute is recruiting 4 automotive electronics reliability design engineers, who are required to have experience in automotive electronics product development or reliabilit...
Many embedded applications use A/D converters. However, if the circuits connected to the A/D converter inputs are incorrect, the A/D conversion measurements can be inadvertently corrupted.Figure 1: Ty...
Author: Harson Zhang Analog Field Application Engineer
The current fast charging solutions are widely used in the mobile phone market. The mainstream solutions include QC2.0/3.0 based on the processor...
The new notebook needs to be equipped with a mechanical hard drive
The last time I removed the screws, I pried them for a long time but couldn't get them loose.
I bought a set of disassembly tools onl...
[i=s]This post was last edited by qwqwqw2088 on 2020-11-30 07:43[/i]With the rise of the lithium battery industry, the market for battery testing equipment has also become huge, and it is mainly used ...
FP5217 is a non-synchronous current mode DC-DC boost converter with built-in MOS, input low startup voltage 2.5V and voltage operating range 5V~24V, single lithium battery 3V~4.2V application, can ...[Details]
Since China entered an aging society in 1999, the aging of the population has accelerated, with a large base of elderly people and a rapid growth. The elderly population is increasingly aging and emp...[Details]
1 Introduction Figure 1 shows the secondary topology circuit of the forward converter, where VD1 is a rectifier diode, VD2 is a freewheeling diode, Lf is an output filter inductor, and Cf is an outpu...[Details]
Gartner: 33% of technology providers will invest more than $1 million in AI within two years
Investment in AI is expected to increase across the industry between now and 2022
...[Details]
On March 3, IPG Optoelectronics announced more information about its Russian operations. IPG's facilities in Russia continue to operate and manufacture optical components and finished products for it...[Details]
(Image source: materialstoday) Promoting the use of electric vehicles can reduce carbon emissions and dependence on fossil fuels. However, the limited range and high cost of electric vehicles have...[Details]
1 Composition principle of high-frequency switching power supply
High-frequency switching rectifier generally directly rectifies and filters the AC power into DC power through diodes, and the...[Details]
Introduction: The SPI Flash Interface ( SPIFI
, patented)
technology first used in the new NXP ARM Cortex-M3 microcontroller
can help 32-bit embedded system designers replace large, high-cost ...[Details]
As a pioneer in the field of wireless technology, Nordic's products and technologies have attracted the attention of developers around the world. This technology tour in China has attracted widesprea...[Details]
The schematic diagram of the wireless transmission circuit based on the nrfl2401 chip is as follows: During the experiment, both the sender and the receiver used the same circuit. The sender prog...[Details]
High-precision zero detector using a dedicated comparator IC
Function of the circuit
This circuit is also called a zero-crossing detector. It is independent of ...[Details]
A multifunctional second-order universal filter can realize low-pass, high-pass and band-pass filtering simultaneously or separately, and can also be designed as an orthogonal oscillator. The pole ...[Details]
At the end of March, at NVIDIA's GTC 2022 conference, its founder Huang Renxun gave an update on the developments in the field of autonomous driving: the autonomous driving chip Orin will be put into...[Details]
Recently, Microwavejournal interviewed Maryam Rofougaran, CEO and founder of Movandi. Not long ago, Movandi announced that it has used TSMC CMOS technology to achieve a PAAM (Phase-Array Antenn...[Details]
On October 18, 2024, the three-day 2024 China (Chongqing) Digital Energy Industry Innovation and Development Conference has come to an end. However, the performance of Beijing Mingde Shengyuan Ener...[Details]