When optimizing the network, we must ensure that there is no overlap when transmitting energy. This is especially important for each cell of the CDMA system using the same frequency. RF management i...
Have you guys used this chip? Its AUX pin needs to charge C2 first, and the chip can only start after it reaches 1.4V. However, when I charged it, I found that the capacitor could not reach 1.4V. What...
[p=28, null, left][font=微软雅黑][size=4]Recently, someone shared an email signed by Ren Zhengfei titled "Forwarding "How many second-hand mice and keyboards did Huawei buy on Xianyu?" [/size][/font][/p][...
This year's experience is quite magical. There are grievances, but also gains. Thinking carefully, I am grateful for my efforts and the choices I made in adversity. It is true that people move and die...
Hao Feier's departure reveals the inside story: The family of participants in Super Girl must be rich.Hao Feier, who ranked fifth in the 2006 Super Girl Hangzhou Division, has always been a hot topic ...
You must have heard the term "artificial intelligence generated content (AIGC)" a lot recently. In the context of the accelerated integration of the current digital age and the physical world, AIGC...[Details]
The stack is a special group in the memory. A continuous storage area is specially set aside in the internal RAM to temporarily store subroutine breakpoint addresses, interrupt breakpoint addresses a...[Details]
The COVID-19 pandemic has significantly increased demand for contactless buttons and switches, as viruses and bacteria are often spread invisibly through frequently touched surfaces.
...[Details]
1. STM32f103 has an internal crystal oscillator. When it is just powered on, all clocks are derived from the internal crystal oscillator, so when there is no program in the chip or the internal progra...[Details]
Compared with AC motors, DC motors have advantages such as excellent speed regulation performance, convenient speed regulation, smoothness, and a wide speed regulation range, so they are still wide...[Details]
Millimeter wave radar provides a primary sensing method for automotive and industrial applications, capable of detecting objects from a few centimeters to hundreds of meters away at long distances an...[Details]
Linear Technology Corporation introduces the LTC2911, a three-channel
power monitor
for low voltage systems down to 0.5V with a power-fail warning function. In some applications...[Details]
Shiqiang has signed an agency agreement with Firstohm, a professional manufacturer of Taiwan's chip color ring resistors, to sell Firstohm's full range of products including MELF resistors, surge res...[Details]
Abstract This paper
introduces the design of embedded hardware and software platform based on Philips LPC3180 microcontroller; analyzes the hardware and software parts of the system design in...[Details]
For the first time, researchers from the Autonomous University of Barcelona and the Barcelona Institute of Materials Science have introduced wireless technology into a magnetic device. They immersed ...[Details]
On February 28, the State Grid Shaanxi-Hubei ±800 kV UHV DC Project (referred to as the "Shaanxi-Hubei Project") was held in Beijing for the start of the mobilization meeting. Mao Weiming, Chairman...[Details]
Since the introduction of mobile
phones
with capacitive touchscreens in 2007
, the way users interact with mobile phones has changed dramatically. In fact, these recently introduced phones h...[Details]
Here we set the ADC to continuous conversion mode. There are two conversion channels in the regular conversion sequence, namely ADC_CH10 (PC0) and ADC_CH16 (on-chip temperature sensor). Because auto...[Details]
Array packages such as BGA and CSP have grown at a CAGR of nearly 25% over the past decade and are expected to continue to grow at this rate. At the same time, device packages are becoming more f...[Details]
There are two basic implementation methods for image encoding/decoding systems. One is based on microcomputer implementation. The image processing system is integrated into the microcomputer syst...[Details]