The 2022 Digi-Key Electronic Innovation Design Competition is in full swing!
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Since the SPI chip select pin of DSP28335 can only be pulled high after more than 20us after sending, the IO port is used to simulate SPISTE. The timing diagram obtained is as follows (sending two AA ...
In every engineer's heart, there lives a tinkerer. If you haven't disassembled a few small electronic items, you'd be embarrassed to admit that you're an electronic engineer. After work, although you'...
[i=s]This post was last edited by yangjiaxu on 2020-12-27 23:41[/i]I feel that the recent progress has been a bit slow, and it should be accelerated in the near future. The recent epidemic may be a bi...
Everyone knows that impedance should be continuous. However, as Luo Yonghao said, "There are always times when you step on shit in life", and there are always times when impedance cannot be continuous...
Microchip Launches Radiation-Tolerant Power Management Devices for Low-Earth Orbit Space Applications
Space system developers can rapidly prototype and finalize power management syst...[Details]
The OPPO Reno7 series will be officially released at 18:00 this afternoon. Now OPPO spokesperson Zhou Dongyu has used this new mobile phone and posted a Weibo. The tail of the Weibo post show...[Details]
When it comes to desktop graphics cards, the manufacturers that come to mind are AMD and NVIDIA. These two companies have dominated the gaming card market for more than 20 years. This year, Intel has...[Details]
According to media reports, Apple suppliers in and around Shanghai, including Luxshare Precision and Wistron, have gradually resumed production. Apple CEO Tim Cook said: "Almost all of the affe...[Details]
On December 2, 2021, Bosch stated that after years of research and development, Bosch is now ready to start large-scale mass production of power semiconductors made of the innovative material silicon...[Details]
It’s almost a tradition for Microsoft to hold a Surface event in October, and even though everything has been postponed due to the pandemic, it won’t change this year. According to well-known leaker ...[Details]
Title: Use AT89C51 microcontroller assembly language to write a program to control the forward and reverse rotation of the motor The button of P3.0 is used to control the forward rotation. The butt...[Details]
Abstract: In order to introduce CAN bus technology to realize the networking of motion control system. The hardware and software design scheme of CAN bus master node based on LPC2294 is proposed. T...[Details]
In the entire embedded field, "more cores" has become a design trend. Some hardware architectures can provide dozens of cores, and some architectures even have thousands of cores. However, multi-core ...[Details]
China Energy Storage Network:
2020 is the "final year" for achieving the goals of the "Clean Energy Consumption Action Plan (2018-2020)", and it will also usher in a "rush to install" before ...[Details]
The full-wave rectifier circuit is shown in Figure Z0703. It consists
of a power transformer
Tr
with a center tap on the secondary side
,
two rectifier diodes D1, D2 and a load resisto...[Details]
Recently, CoreEngine Technology announced that it has made a major breakthrough in the field of autonomous driving - the full-scenario high-end autonomous driving chip "Xingchen No. 1" (AD1000) was...[Details]
The negative oxygen ion tester adopts an advanced cylindrical capacitor structure negative (oxygen) ion capture mechanism to capture the negative (oxygen) ions contained in the atmosphere, and then ...[Details]
With the rapid development of cities and the improvement of citizens' living standards, the number of various vehicles in cities is growing, and the demand for parking spaces in major commercial an...[Details]
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