It turned out that when using the test program, the LCD display was not visible. Now, after some tinkering, it can be displayed!When using MDK, the LCD22 file was added to the project, but the test wa...
[i=s]This post was last edited by Baboerben on 2019-9-10 21:56[/i]Dual-port RAM is a common shared multi-port memory. Its biggest feature is shared storage data, that is, one memory is equipped with t...
Some time ago, I saw the big guy [ btty038 ] who bought a ZTE power supply, and then DIYed it into an adjustable DC power supply according to his own needs [ https://bbs.eeworld.com.cn/thread-1199304-...
I'd like to ask which is easier to learn, DSP or ARM? Which one has a better future? I have been working on 51 in the past, and now I am at a crossroads, not sure whether to learn DSP or ARM....
This specification encyclopedia contains many new versions of specifications, and I hope it will be helpful to my peers. Please pay attention to: http://www.shequ.shejis.com/dq_bbs/Dispbbs.asp?ID=2602...
On August 24th, Jin Yuzhi, CEO of Huawei's Intelligent Automotive Solutions BU, announced the first automotive application of Huawei Qiankun's unique Limera technology. This technology eliminates t...[Details]
The jammer is a signal blocker, mainly composed of a chip and a radio transmitter. When the car owner presses the remote control lock button, the jammer interferes with the electronic lock receivin...[Details]
In the summer of 2025, BlueOval SK, a joint venture between Ford and SK On, officially started production at its first battery factory in Kentucky.
According to the original plan, this w...[Details]
The practice of warming up a car originated with gasoline-powered vehicles. Warming up the engine allows it to enter a better working state and ensures good lubrication. This has become a habit for...[Details]
A patent disclosed by Ford proposes replacing traditional segmented side curtain airbags with integrated full-width side curtain airbags that span the side of the vehicle and can be deployed simult...[Details]
With the development of vehicle technology, there are more types of cars. Cars are divided into hybrid, pure electric vehicles, and fuel vehicles. For hybrid cars, they are divided into plug-in hyb...[Details]
Charge your electric car for just six minutes and you'll get 1,000 kilometers! This isn't just a scene from a science fiction film, but a reality made possible by Guoxuan High-Tech's Jinshi solid-s...[Details]
Fast charging is a method and means of quickly replenishing a vehicle's power. It is the core and most important part of electric vehicles. Speaking of fast charging, everyone is familiar with it. ...[Details]
China's tightening control over rare earth elements (REEs) is reshaping global supply chains and triggering ripple effects across high-tech industries, according to a detailed analysis released by ...[Details]
In cutting-edge applications such as high-resolution data acquisition, medical electronics, and automotive battery monitoring, a rock-solid voltage reference is a crucial factor in system accuracy....[Details]
On August 12, GAC Group announced that it will officially release its new extended-range technology - "Xingyuan Extended Range" on August 19, aiming to solve the long-standing problem of power shor...[Details]
Convergence and connectivity continue to drive the consumer electronics industry. Today's electronic devices have more functionality, larger memory, and more advanced communications capabilitie...[Details]
Imagine a world where building security is more accessible and reliable, allowing you to remotely unlock doors for visitors and receive alerts if your front door is opened while you're away. Connec...[Details]
Ten years ago, it was easy to get a divide-by-256 prescaler chip with a frequency up to 1GHz, but these chips are no longer available, so I used a 74F161 counter to achieve the divide-by-16 fun...[Details]
Technical Principle:
A DLP (Digital Light Processor) digital light processor comprises a digital micromirror device (DMD), a light source, a color filter system, a cooling system, illumination,...[Details]
Microcontroller MCU
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