Compared to GaAs, Si, and SiGe, GaN technology offers ideal material properties for RF power applications such as satellite communications and 5G cellular communications. As shown in Figure 12, GaN do...
How can I quickly learn to use a chip? I'm working on a more complex chip recently, but I always feel like I have no idea where to start. How do you usually learn to use a chip?...
Windows 2000 is a new generation of operating system based on NT core. Win2000 is favored by everyone for its reliable and stable performance, powerful network functions and other advantages. Win2000 ...
[color=#000][font=-apple-system-font, "][size=19px]Xiaomi Group announced its 2018 annual report on the 19th: Xiaomi achieved revenue of 174.915 billion yuan. So far, the five-year, billion-dollar bet...
In this case, I wonder how you guys route the wires? I used padless vias with inner and outer diameters of 0.3mm, and routed them from the bottom layer. Now I have a problem, some power vias cannot be...
Code Composer Studio - Integrated Development EnvironmentCode Composer Studio is an integrated development environment (IDE) that supports TI's portfolio of microcontrollers and embedded processors. C...
As TV manufacturers continue to launch new LED TVs, people are increasingly turning their attention to this new generation of TVs with lower energy consumption and thinner bodies. According to ...[Details]
Comparison of several used MCUs (personal opinion) for reference by selectors and beginners
51 series microcontroller
Many people use it, and there is a lot of information. There is no need for t...[Details]
When porting QT4.5 to mini2440, I encountered the problem of displaying Chinese in QT. Based on the information searched on the Internet, the solution is summarized as follows:
Step 1: Dow...[Details]
Recently, the supercapacitor hybrid energy storage assisted thermal power unit AGC frequency regulation demonstration project of Huaneng Group's Fujian Luoyuan Power Plant, undertaken by Xuji Group...[Details]
The function we want to achieve is to simulate the USB serial port to send and receive data. The serial port assistant sends data to the MCU, and the MCU returns it to the serial port assistant...[Details]
From the "ZTE case", "Meng Wanzhou case", "Fujian Jinhua case", to the "Huawei case", "TikTok case", and even the "Shenzhen Chichuang Wu Zhenzhou case" as early as 2008, all of them have the shadow o...[Details]
1. LCD1602 module 1. Pin description Pin 3: VL is the contrast adjustment terminal of the LCD. The contrast is the weakest when connected to the positive power supply, and the contrast is the high...[Details]
Quartz crystal microbalance immunosensor
3.1 Measurement principle At present, piezoelectric sensors have two working modes: one is the thickness reduction mode and the other is the surface acoust...[Details]
Intel recently announced that Google’s latest Clips* automatic camera uses the Movidius™ Myriad™ 2 visual processing unit (VPU) to enable artificial intelligence processing at the camera terminal. G...[Details]
1. Introduction: Generally speaking, when the open system call is called, people will say that the system falls into kernel state and then calls the kernel's sys_open to perform the actual open proce...[Details]
Figure 1 shows an audio panpot circuit that responds to the setting of a potentiometer by continuously changing the position of a mono audio signal between the left and right stereo channels. Low cos...[Details]
The Lingang New Area of the China (Shanghai) Pilot Free Trade Zone was officially unveiled. At a press conference on the morning of the 20th, Zhu Zhisong, Deputy Secretary-General of the Shanghai M...[Details]
Not long ago, sources in the semiconductor industry revealed that Apple’s component manufacturers and equipment assemblers may be forced to postpone the release of the iPhone 14 due to the impact of ...[Details]
OnePlus' OnePlus 9, OnePlus 9E, and OnePlus 9 Pro smartphones are expected to be officially launched in mid-March 2021. It is reported that OnePlus may cooperate with Leica and greatly improve the ca...[Details]
I believe that everyone who drives has encountered such a scenario. When driving on the road, the vehicle may need to change lanes, turn, enter or exit a parking space. Due to the blind spots of the ...[Details]
RF/Wirelessly
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