When porting emwin, you need to turn on CRC. Use RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_CRC,ENABLE); when turning it on, it prompts that RCC_AHB1PeriphClockCmd is undefined. I would like to ask the mas...
Small base stations are much smaller than traditional macro base stations in terms of product form, transmission power, and coverage. They are used to cover traffic hotspots. In the construction of 5G...
This content is originally created by EEWORLD forum user Zhao Jun 2019. If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the source
Electroma...
First of all, let me add: there is another module clock source: MODOSC, which generates the MODCLK clock source signal and generally only serves the flash memory control module and ADC12 module.
This ...
I am a novice, I have a laser engraving machine, the engraving size is 3020, but I think the work surface is too small, can I remove all the motherboard in the machine, and then change to a larger 609...
Application strategies for measurement and control questions in electronic design competitions : https://training.eeworld.com.cn/course/5829Teacher Tang talks about the application strategies of measu...
introduction
Bidirectional thyristor is a power semiconductor device, also known as bidirectional thyristor. In the single-chip control system, it can be used as a power driver. Since bidirecti...[Details]
Intelligent innovation is becoming a key factor for car companies to compete in the market. In the current situation of price, cost and scale, the smart electric vehicle industry has begun a new ro...[Details]
You can use a multimeter to measure it. For a digital meter, you can use the special capacitance range to measure it. You can also use the resistance range of a pointer meter to measure it. It is r...[Details]
"War" has never been the goal. What is important is to find a way to the future. The AI community has been particularly lively in the past two days, and I heard that a "war of words" has started ...[Details]
Recently, Apple CEO Tim Cook donated $100,000 to fund the purchase of new instruments for his Alabama high school band. The gift went to the Robertsdale High School band, and the Baldwin County Pub...[Details]
The proliferation of counterfeit and shoddy products will have an irreversible negative impact on brands. The emergence of these products will not only cause economic losses to companies, but also d...[Details]
Today, Xiaomi’s official Weibo account announced that Xiaomi launched the first wireless charging technology. The phone does not need to be plugged in or used as a base, and can be wirelessly charged...[Details]
IDC released the "Second Quarter China Wearable Device Market Quarterly Tracking Report". The report shows that in the second quarter of 2020, China's wearable device market shipments reached 26.58...[Details]
Lining materials of electromagnetic flowmeter :
In the production and manufacturing of electromagnetic flowmeter, in order to meet the roughness requirements of the measuring tube for future measur...[Details]
1. Concept of three-phase asynchronous motor
The three-phase asynchronous motor is a type of electric motor that is powered by a 380V three-phase AC power supply (with a phase difference of 12...[Details]
I made a laser distance measurement VL53L0X program myself, and I want to share it with you. There is no display device in this program, because I don't know what you want to use for display, so plea...[Details]
1 It is imperative to apply intelligent power modules
Power modules help high-power applications achieve reliable integrated system layout. Intelligent power modules integrate discrete...[Details]
After the outbreak of the new coronavirus pneumonia epidemic, the Southwest Branch of State Grid Corporation of China resolutely implemented the decisions and deployments of the company’s party com...[Details]
As an essential component of modern automobiles, wiring harnesses containing thousands of assembled components connect various electronic systems, enabling them to work together. A single fault in ...[Details]
October 16, 2024 -
In the wave of global digital transformation and the rise of big models, the global computing power industry is gradually shifting from being centered on computing units to b...[Details]
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