-
精准农业被称为人类农业生产的一场革命,并依托于信息技术。准确实时的信息供给是精准农业的首要条件,它的实现依赖于大气温湿度、风速、光照强度况等多种先进的传感器。近年来,出现了许多采用无线公共网络等无线通讯方式进行农、林、牧业的远程监测的研究。这些无线通信技术的优势是传输速度快、信息量大、传距离输远。但因其功耗高、时延长、通信费用高等因素,在农业环境监测中未得到广泛的应用。 无线传感器...[Details]
-
introduction
Video signals are often encoded, decoded, and processed as single-ended signals, but people often want to convert them to differential signals for transmission over cables. A typical e...[Details]
-
Designers of high power amplifiers (HPAs) for CDMA2000 and W-CDMA base stations face many challenges in making accurate transmit power measurements. Complicating factors include high peak-to-average r...[Details]
-
Orifice flowmeter is a commonly used flow meter that can measure the flow of gas, steam, liquid and lead, and is widely used in process control and measurement in the fields of petroleum, chemical ind...[Details]
-
The spring breeze and rain blow across the fields, bringing up a vast expanse of green. With love, there is direction; with love, hope can be ignited! May, the month of true love. After this special ...[Details]
-
Introduction: A good program design should have a clear organizational structure. It is best to implement different functions with different functions. Therefore, the 2K word length limit of a functi...[Details]
-
Beijing, China, November 3 , 2023 - X-FAB Silicon Foundries ("X-FAB") , a globally recognized excellent analog/mixed-signal wafer foundry, today announced that it has made significant progre...[Details]
-
When the Tesla Roadster went into production in 2008, owners were promised more than 210 miles of range per charge. Now, more than a decade later, the upcoming version nearly triples that promise. B...[Details]
-
Huawei Consumer Business CEO Richard Yu recently talked about Huawei's current situation. He said that since the Entity List, the US chips and technology cannot be used, and Huawei has been preparing...[Details]
-
Musk's self-driving taxi has been delayed. He said some of the car's designs still need to be changed, but did not give a specific release date.
Judging from the comments of several indu...[Details]
-
After NI introduced its first RF vector signal analyzer (VSA) in 2002, it has been committed to providing customers with fast, flexible, and accurate PXI instruments at a fraction of the cost of trad...[Details]
-
Some time ago, I used Liu Yang's computer to look at a wireless chat thing made by someone else using nRF24L01 on the Internet. Both sides can send characters or Chinese characters. At first ...[Details]
-
Cars have 12V and 24V power supply systems. The 12V power supply system is mainly used in cars, and the 24V power supply system is mainly used in passenger cars, trucks, and trucks. A car is a produc...[Details]
-
Farnell, a global distributor of electronic components and development services, announced the launch of a new Project14 design challenge through its online community (one of Avnet's communities), wi...[Details]
-
How to connect wireless Bluetooth speakers to a computer Usually at home, when watching TV/movies on a computer, the volume of the computer is too low, which is always a bit unpleasant. If you want a...[Details]