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 ...
On December 7, Xinwangda signed a "Strategic Cooperation Agreement" with the People's Government of Yichun City. The two parties agreed to jointly build an industrial chain system from lithium carb...[Details]
OmniVision's micro-imaging module packaging technology (CameraCubeChip) and liquid crystal on silicon (LCOS) are widely used in consumer electronics and industrial applications. Its CameraCubeChip pr...[Details]
Valve-controlled sealed lead-acid
batteries
are widely used in various fields, and they have different usage methods and usage characteristics in various industries. The characteristics o...[Details]
1 Introduction
In recent years, digital signal processor (DSP) chips have been widely used in automatic control, image processing, communication technology, network equipment, instrumentat...[Details]
1. Standard instruments: First, select a standard measuring instrument in accordance with the measurement calibration regulations. The uncertainty of the standard instrument meets the requirements of...[Details]
As cars become more and more intelligent, whether the interior of the car should be dominated by large screens or physical buttons has become a focus of debate in the industry. Some people say that...[Details]
introduction Traditional human-computer interaction relies on complex keyboards or buttons. With the development of science and technology, some new human-computer interaction methods have b...[Details]
Currently, most conventional vector network analyzers (VNAs) have the VNA port integrated on the chassis. The purpose of this is to bring the source and measurement circuits inside the VNA as close a...[Details]
Touchscreen
Controller manufacturers often use various specifications and standards to differentiate their products. One of the most commonly mentioned is
Signal-to-Noise Ratio
(SNR)....[Details]
Overview Backhaul plays a vital role in telecommunication networks and consists mainly of the intermediate links between the core network or backbone network and the small subnets at the end of the e...[Details]
Remapping of printf() function: Select use microlib in the configured target option, and then add function remapping before the main() function, as follows: int fputc(int ch, FILE *f) { USART_SendDat...[Details]
Near Field Communication (NFC) is a short-range two-way communication technology that allows two devices to communicate and interact within a distance of a few centimeters, with a maximum data transf...[Details]
With the development of wireless charging technology, the application of wireless charging function in electronic devices is becoming more and more popular. Electronic devices with wireless charging ...[Details]
Recently, Infineon Technologies AG will appear at the 2020 International Consumer Electronics Show (CES 2020) to demonstrate how to apply advanced semiconductor technology to achieve product innovati...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
