Backup Routers, PPP, PPPoE, SSL, Port Forwarding, Host Port Routing, Ethernet Bridging
HTTPS, SSH, VPN tunnels, SFTP, DMZ, Firewall (IP Filtering, MAC address filtering, Inbound and outbound Port filtering)
Open VPN client and server and P2P, L2TP, PPTP, GRE, EasyVPN, IPSec with IKEv1 and IKEv2
Web server, SSH, Four configuration switchable profiles, Automatic configuration update from server,
Backup configuration, Restore configuration
Automatic firmware update from server, Locally via LAN or remotely OTA (HTTP, HTTPS), Over-the-Air software updates, Over-the-Air cellular module update from
FW
One CLICK report - current configuration / factory identification / system log / kernel log / reboot log /
routing table, Remote diagnostics possible via SSH
Network Status, DHCP Status, IPSec Status, Statistics history for last 60days
[i=s]This post was last edited by bjemt on 2017-7-19 22:16[/i] I use Kinetis Design Studio Version: 3.2.0 installed on a 64-bit win10 system. When debugging the program, I always get an error that sto...
I saw a video of this evaluation kit on Texas Instruments' Weibo, so I'd like to share it with you! The video briefly introduces this powerful evaluation kit: tongue:[media=x,500,375]http://v.youku.co...
[font=Verdana] a.[b]Microstrip [/b] Z={87/[sqrt(Er+1.41)]}ln[5.98H/(0.8W+T)] Where W is the line width, T is the copper thickness of the trace, H is the distance from the trace to the reference plane,...
[table=98%] [tr][td]How to select multiple [color=#4298ba][url=http://bbs.elecfans.com/zhuti_pads_1.html]components[/url][/color] in [color=#4298ba][url=http://bbs.elecfans.com/zhuti_yuanjian_1.html]P...
In the Bluetooth module, you will see PA/LNA in the parameter table. What do these two parameters mean? What are their functions? Let's take a look at them together with Yunliwuli Technology.
1. What ...
At present, the development of wireless power supply technology for electric vehicles (EVs) is becoming more and more active. In 2012, Volvo of Sweden established Volvo Technology Japan in Tokyo as...[Details]
When the WDP500-2A plane grating monochromator is used to test the emission wavelength of a high-power laser diode at different currents, the matching of the laser diode has the disadvantages of lo...[Details]
This article discusses how to wake up a touch-sensitive device such as a tablet without touching the device, using basic gesture recognition and novel proximity sensors. The article discusses the p...[Details]
Automotive applications are particularly sensitive to EMI events, which are unavoidable in a noisy electrical environment consisting of a central battery, bundled wiring harnesses, various inductiv...[Details]
In order to highlight the concept of "energy saving and environmental protection" of intelligent buildings, solar street lights are designed for intelligent communities. The inclination and capacit...[Details]
Although it is relatively easy to check the stability of a simple amplifier at lower frequencies, it may be much more difficult to evaluate the stability of a more complex circuit. This artic...[Details]
Instrument stepper motor
The stepper motor is an open-loop control element that converts electrical pulse signals into angular displacement or linear displacement. In the case of non...[Details]
LED lamps and bulbs are now rapidly replacing incandescent, halogen and CFL (compact fluorescent lamp) light sources in many general lighting applications. Flyback DC/DC converters are the power su...[Details]
0 Introduction
With the rise and continuous improvement of the solid-state lighting industry, light-emitting diodes (LEDs) have become an alternative lighting technology and are gr...[Details]
At very low temperatures, certain metals and alloys lose their resistance to electric
current
and become
superconductors
. Two parameters that are often measured are the transition ...[Details]
With concerns about the growing energy crisis, motor efficiency has become an important and timely topic. This is because motors use 63% to 70% of the electricity produced in the United States and ...[Details]
Introduction
Nowadays, people pay more and more attention to the security alarm system, and people have higher and higher requirements for the functions and performance of the alarm. This paper prop...[Details]
At present, how various communication technologies will evolve after 3G is a focus of great concern in the industry. Especially for TD-SCDMA, whether it can achieve smooth evolution to the next gen...[Details]
1 Embedded Systems
Embedded System refers to a collection of computer hardware and software with specific functions or purposes, which is divided into embedded software system and embe...[Details]
Among the uses of electrical energy, lighting accounts for a considerable proportion. Compared with the earlier ordinary incandescent lamps, the fluorescent lamps and energy-saving lamps we commonl...[Details]