Nei due anni successivi al 2018, le sanzioni e i divieti del governo statunitense nei confronti di Huawei hanno continuato ad aumentare, passando dal divieto di fornire chip a Huawei da parte di aziende straniere al divieto di fornire a Huawei prodotti contenenti tecnologia statunitense....
La storia della crescita di ARM
Pietre miliari nello sviluppo di ARM 1 ●ARM, precedentemente nota come Acorn Computer, è stata fondata a Cambridge, in Inghilterra, nel 1978. Alla fine degli anni '80, Apple Computer iniziò a collaborare con Aiken Computer per sviluppare una nuova versione del core ARM. Nel...
Why is the 4G network so slow now?
Have we found out? Recently, the 4G mobile network has suddenly become slow. What is the reason? Recently, the 4G networks of the three major operators, whether it is China Mobile, China Unicom, or China Telecom, have all slowed down.…
Che cos'è il WiFi6 nei router?
In the communications market, if you want to evaluate internet celebrities. Since 2020, WiFi 6 has definitely become an internet celebrity in the router market. The fire was a complete mess. The word WiFi seems to have been born together…
Gateway IoT industriale
Industrial IoT Gateway ZHL4921 is a multi-interface wireless gateway developed by Chengdu Zongheng Intelligent Control Technology Co., Ltd. based on QuecOpen. It is also called an industrial IoT gateway. It is developed using an embedded Linux system and has 256MB…
Is 5G just about fast network speed?
5G is one of the hotly debated topics recently. “Autonomous driving”, “smart home” and “Internet of Everything” are all more or less related to the popularity of 5G. At this time, my country is pressing the “fast forward button” on…
Chengdu DTU, data transmission terminal manufacturer
Company Profile Chengdu Zongheng Intelligent Control Technology Co., Ltd. is a DTU production and R&D manufacturer located in Chengdu High-tech Zone. At the same time, the company also develops and produces a series of products such as RTU, serial port…
Will Huawei phones use Qualcomm chips in the future? Qualcomm Snapdragon 6nm775G has been exposed
The topic of Huawei has been brought up recently, and this is also a manifestation of Huawei’s high reputation in the country. Now Huawei’s mobile phone chip supplier has been cut off by the United States. The world’s leading chip…
Electricity dtu
Electricity dtu Model ZHC4014, developed and produced by Zongheng Intelligent Control, is a rail-type 4G power DTU. It adopts a rail-type design and is very suitable for placement in distribution boxes. Commonly used in various remote meter reading applications. One…
lora terminal
LoRa terminal The LoRa terminal developed and produced by Chengdu Zongheng Intelligent Control Technology uses low-frequency half-duplex and supports point-to-point and point-to-multi networking. There are currently 2 product models, namely ZHC0561 and ZHC0661. Among them, ZHC0561 provides 1RS485/4DI/2DO interface. ZHC0661…
Wireless communication module principle
This article will describe the wireless communication module principles of several common networks and what network architecture they are based on. This article will not include parameters. If you need to know more about various types of networks, you can…
Come eseguire il ping del gateway, analisi dei motivi per cui il gateway non è in grado di eseguire il ping
Come bloccare il gateway 1. Sistema operativo Windows, premere il tasto R di Windows, quindi immettere cmd nella casella di input 2. Immettere ipconfig/all e premere Invio per trovare il gateway predefinito e il server DNS. Immettere ipconfig/all e premere Invio per trovare il gateway predefinito e il server DNS. 3. Quindi eseguire il ping dei due gateway...