Abstract: Boost converters are often used in color monitors. To improve the efficiency of switching power supplies, designers must select MOSFETs with low switching losses. In boost converters, using ...
I encountered a strange problem today. I multiplied two dou××e type variables, and the result was always 0. There was no problem on other people's machines. I suspected that there was a problem with m...
[i=s] This post was last edited by Orange Kai on 2015-12-23 11:08 [/i] [font=微软雅黑][size=3]I found the [color=#ff0000][b]《Follow the post to win gifts》[/b][/color] activity[/size][/font] in the ADI for...
How many MCUs will be used in the next machine? I mean the same model of MCU. I don't think it will use 2 or more, after all, it's not capacitors and resistors. Please answer this question!...
4 ARM learning CDs [u][color=#800080][color=#0000ff]ARM video tutorial 4DVD Thunder download address, just copy it to Thunder download [/color][/color][/u] [url=http://space.taobao.com/a55b9955641385f...
I used the official I2C routines to communicate with each other but it didn't work. Is there anyone who has encountered a similar situation? Can you give me some advice?...
The Sino-US trade war has already started. Trump's series of actions have had a negative impact on the global economy, such as increasing tariffs on Chinese companies and restricting domestic compa...[Details]
When talking about Chinese chips, Ni Guangnan is indispensable. Let’s learn more about the relevant content with the embedded editor.
Since he co-founded Lenovo in 1985, Ni Guangnan has been s...[Details]
Profit growth of 85% in 2017, target revenue of 12.5 billion yuan in 2018: The company released its 2017 annual report, achieving revenue of 8.886 billion yuan, a year-on-year increase of 48.01%; prof...[Details]
"Originally, there are many people who can design very good
chips
, but the market does not give domestic
chips
the opportunity to iterate, and domestic companies cannot give engine...[Details]
In the actual project development process, hardware circuits often need to be modified, and the modified parts need to modify the driver. Thinking about the coming and going of such requirements is t...[Details]
I recently upgraded MDK to V5.25 and found that there are many libraries in the Managing Run-Time Environment. Compared with the past, it is much better, from the bottom-level driver to the upper-le...[Details]
In simple terms, high-end chips solve many complex problems, mid-range chips solve a single complex problem, and low-end chips solve a simple problem. Let's learn more about the relevant content wi...[Details]
1. The first project We are going to create the first project, which is mainly for project analysis, so that we can understand how CubeMX works and how to trace the code logic. Okay, no more nonsense...[Details]
Because the STM32 HAL library only has millisecond-level delay for HAl_Delay(), in order to achieve accurate microsecond-level delay, Systick has to be modified. However, since it is used internally ...[Details]
I have always wanted to write some posts and blogs, but I just couldn't bear to do it as I just graduated. After some preparation, I decided to write down some of the things I learned in the past few...[Details]
LAN8720 test code arrangement 1. Modified based on two projects, namely "Experiment 55 Network Communication Experiment" of Zhengdian Atom ATK and "STSW-STM32070" routine of ST official The hardware ...[Details]
Time flies. Since the beginning of 2018, news related to home appliance companies have repeatedly made headlines, and competition in the home appliance market continues to intensify. In order to be...[Details]
From last year to now, competition in the photovoltaic inverter industry has become increasingly fierce. In addition to the introduction of new products, various marketing and promotion methods hav...[Details]
At present, in the world,
the construction of
smart cities
is in the process of gradually landing from concept, and technology giants and investment giants are important participants in this...[Details]
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