Water is the foundation of human survival. Once the safety of drinking water is threatened, it is difficult to guarantee the health of people. What is even more disturbing is that the pollution of drinking water often occurs unconsciously. For example, microorganisms, heavy metals, org

The integration of low frequency and high frequency RF wireless systems is quite different. In the high frequency band, since the CMOS process can achieve higher bandwidth than the bipolar process, it is the preferred process for RF circuits. Generally, RF-CMOS is not integrat

Recently, Tencent has officially announced that it has formally entered into a strategic cooperation with PUBG and obtained exclusive rights to operate the “Playerunknown's Battlegrounds” (Chinese name: Jedi Survival) in China. Since the server for Steam on

In the first blog post of this series, we learned how FPGAs were introduced into the driver architecture. Now, let's take a look at some of the challenges of using an FPGA in an industrial drive/servo architecture, and how the new functions of a system-on-chip (SoC) operat

Now we can know the price very quickly with a recognizer when we make a purchase in the supermarket. It is no longer a previous abacus or calculator, which speeds up the payment and is very convenient for customers. Radio Frequency Identification (RFID) technology is an automa

There are many opportunities to use wireless screens in daily life. In terms of support for screencasting, micro-whales have the most comprehensive Raiders, debuting the “black technology” whale with all Windows wireless screens, not only supporting airplay, but

The notebook's lithium-ion battery has a design capacity, this data can be seen on the battery label, some are expressed in "mAh", such as "4400mAh", and some are expressed in "watt hour" Such as "23Wh".

The application of architectural glass in modern buildings is increasing, the variety is increasing, and the functions are more and more complete. The amount of application, application type and function of the glass curtain wall in the building can be used as a sign to ev

Probe domestic switch needle KG-300K needle head diameter is 3.0mm normally open switch needle Q3307LC41105900 14 Littelfuse , a global leader in circuit protection, today announced the introduction of the MACD-14 and MASM-14 series of high precision products to expand i

API design principles Consistent, easy to grasp and powerful APIs are one of Qt's most famous advantages. This article summarizes the know-how that we accumulated during the design of the Qt-style API. Many of them are general guidelines; o

spectrum From the "Aisle Room" with a price of over 3 million square meters, to the basement with a quotation of more than 150,000 yuan per square meter, to the one bedroom near the Hongmyo Elementary School which has recently set a record of 250,000 yuan per squ

Skyworth π box is Skyworth's smart network set-top box product launched this year. The design is light and compact. It integrates multiple platform resources on the content, and can be searched on the multi-platform in the search bar on the homepage. It is very conve