Linghua Launches Quad Core Fanless Embedded Computer Mxe-5300

(source: OFweek)

Linghua technology released with the second generation Intel ® Core ™ High performance fanless embedded computer mxe-5300 with i7 quad core processor and qm67 chipset. Mxe-5300 has excellent computing performance, excellent wireless communication optimization capability and supports Intel ® AMT 7.0 active management technology provides remote management and repair functions, strong design of new concepts, and the best wide temperature performance of similar products in the industry, making mxe-5300 series suitable for application fields such as intelligent transportation, factory automation, on-board multimedia and safety monitoring.

For example, the mxe-5300 supports 802.11 a / B / g / N in wireless network with optional wireless module and RF matching module. It can reach a transmission distance of nearly 300 meters and maintain a bandwidth of 1 Mbps. In addition to supporting bt3.0 and A2DP, Bluetooth can reach a working radius of 100 meters and GPS cold start in 25 seconds. In 3G communication, it supports HSDPA cat.10 and HSUPA cat.6, It can effectively improve the efficiency of data transmission. The powerful wireless communication optimization function of Linghua technology mxe-5300 will make customers more comfortable in the application field. "

Linghua technology mxe-5300 is a strong and solid fanless embedded computer dedicated to harsh application environment. The mechanism design introduces the design of special metal heat dissipation duct to greatly improve the heat dissipation efficiency. Combined with industrial solid state disk storage equipment, it can support a wide temperature working range from - 20 ℃ to 70 ℃. In the seismic part, the design is more comprehensively upgraded, and the fixed metal lock structure is added to protect the hard disk and memory that are easy to be damaged in the vibration environment. In addition, the design of internal wireless cable and no fan can meet the impact resistance standard of 50g and vibration resistance standard of 5g. Its comprehensive design can meet the temperature requirements of harsh working environment and on-board device applications. In addition, through the original hand screw structure design, the upper cover can be easily opened without using additional tools to replace the hard disk module, memory module and wireless communication module, which can effectively reduce the time and labor cost of system maintenance and increase the convenience of use.

Linghua Launches Quad Core Fanless Embedded Computer Mxe-5300 1

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Samsung first showed prototypes of the Note 7 to carriers in April and testing began in May, said the people, who asked not to be identified because the arrangements aren't public.At least one major Samsung partner is reassessing its testing procedures to catch issues like this in the future, according to a person with knowledge of the matter. The South Korean manufacturer is holding multiple meetings each week with major carrier partners to discuss the latest details from its investigation and assist in mitigating the issue, the person said.Headaches involving the production of lithium-ion batteries aren't unique to the smartphone industry. 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Renesas Energy Saving "function Module" Solution
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In addition, Renesas has also prepared a large number of technical data such as MCU routines and device usage methods, which can be fully and reliably supported by designers.In addition, designers can also design higher-level circuits by participating in various seminars arranged by Renesas, such as device application, power electronic technology circuit design, MCU control program development and so on.The "function module" provided by Renesas can be said to be the "answer" to overcome the problem of power electronic technology system development."Functional module" of power electronic technology systemOrdinary power electronic system is composed of several functional modules, and its functional modules can find a common structure. The input is analog signal and the output is PWM (pulse width modulation) signal. The control circuit is composed of MCU and program, and the power circuit is composed of driving circuit and power device.The input analog signals include voltage, current, temperature, speed, etc. The output PWM signal has constant amplitude and different duration pulse sequence to drive power devices such as IGBT (insulated gate bipolar transistor) and power MOS FET. The control circuit integrates the control algorithm as a software program. Even the same functional module can meet different specifications by changing the program.Let's take a practical look at the cases of four areas of special concern in the power electronic technology system using the "functional modules" provided by Renesas.â—† household solar regulator to maximize solar energyFirst of all, we want to introduce the household solar power generation system. The system is called "household solar regulator", which is composed of control circuit composed of "DC / DC boost module", "frequency converter module" and MCU. The direct current generated by solar panel power generation is converted into alternating current through frequency converter and then transmitted to commercial power supply system.The output power of the solar panel will not only change due to the sunshine conditions, but also change due to the voltage required on the load side. At this time, MCU is used to control the DC / DC boost module to keep the output power of the solar cell at the maximum value through a control mode called "maximum power point tracking (MPPT).â—† motor frequency converter for air conditioner to realize energy saving and muteNext, we will introduce the motor control system of household air conditioner. The system is called "motor frequency converter for air conditioning", which is composed of control circuit composed of "PFC (power factor correction) module", "three-phase frequency converter module" and MCU. PFC module can rectify the input commercial power AC into DC, and remove harmonic noise at the same time. The three-phase frequency converter module converts the DC into three-phase AC (the phase difference of the three potential is 120 degrees) to drive the motor smoothly. The speed of the motor is monitored through the sensor, and the operation of the functional module is always controlled at the best value through MCU.â—† UPS (uninterruptible power supply device) with high efficiency backup power supplyNext, we will introduce the application example of small ups. The system can be used as a standby power supply when the commercial power supply stops power transmission for some reason. The power supply time of different UPS also ranges from 3 minutes to 3 hours.UPS is composed of control circuit composed of "PFC module", "DC / DC boost module", "frequency converter module" and MCU. PFC module can rectify the AC input from commercial power supply into DC, and remove harmonic noise at the same time. The DC power is stored in the battery inside the ups. The DC / DC boost module usually converts the output of PFC into appropriate DC voltage and supplies power to the battery at the same time. In case of power failure, it shall be output from the battery and boosted to the appropriate DC voltage. The frequency converter module converts the current output by the DC / DC boost module into the same AC power as the commercial power supply.â—† electric vehicle (EV) charging station supporting the next generation of vehiclesFinally, an example of charging station for electric vehicle (EV) is introduced. EV charging station is a new system that can charge electric vehicles (EV) in a short time. It is believed that the number at home and abroad will increase rapidly in the future.The EV charging station is composed of a control circuit composed of "three-phase PFC module", "insulated DC / DC converter module" and MCU. The input power supply is not the usual 100V AC power supply, but a three-phase 200V AC power supply. In order to shorten the charging time, a high-power power supply is also used. The three-phase PFC module is the same as the PFC module mentioned above, which can convert three-phase AC into DC. The insulated DC / DC converter module electrically insulates the input and output and generates the high voltage and high current required for EV charging.So far, Dr. tanamoto has introduced many examples of power electronic technology systems that make use of "functional modules". Next time, we will introduce Renesas MCU, power devices and simulator products that support the "function module" solution.
Disabling Secure Boot and Third Party Drivers
Disabling Secure Boot and Third Party Drivers
Since secure boot only allows the computer to use trusted operating systems and drivers, protecting against rootkits, disabling it would allow malware to hide in the boot loader and make itself difficult to detect. While secure boot does not protect against malware, it attempts to prevent malware from getting a deeper foothold on the system. That being said, many Linux distributions require secure boot to be disabled in order to boot. From your post it sounds like Linux Mint might work with secure boot if you disable third party drivers, but the open source drivers could cause problems with your system's performanceWhilst installing linux mint 19.1 cinnamon i checked the "I want third party drivers box".However, upon checking that box i was prompted to create a password in order to disable secure boot.Thus, i disabled secure boot after rebooting my machine, as prompted.Now however, after rebooting (and with every boot up) my monitor displays a huge warning reading "booting into insecure mode", before displaying the mint login screen.Is this now something that i should not be bothered with, or did i mess up the installation process somewhere along the line? And is using this "insecure" mode somehow making me more susceptible to any "attacks" or the like - which the name seems to imply to a layman like me?·OTHER ANSWER:Whilst installing linux mint 19.1 cinnamon i checked the "I want third party drivers box".However, upon checking that box i was prompted to create a password in order to disable secure boot.Thus, i disabled secure boot after rebooting my machine, as prompted.Now however, after rebooting (and with every boot up) my monitor displays a huge warning reading "booting into insecure mode", before displaying the mint login screen.Is this now something that i should not be bothered with, or did i mess up the installation process somewhere along the line? And is using this "insecure" mode somehow making me more susceptible to any "attacks" or the like - which the name seems to imply to a layman like me?
Change USB Vendor Id / Product Id
Change USB Vendor Id / Product Id
You might be able to do this with devcon (easiest ways to install listed here), a utility provided with the Windows DDK/WDK. You can find a standalone version suitable for Windows XP at the link.In particular, devcon's sethwid command may be able to do what you are looking for. See Examples page for some tutorials. I am not sure this will do exactly what you want, but I've a strong feeling that it may be as close as you will get without writing your own filter driver. If you do need to write your own driver, grab the WDK and read the devcon sourcecode in srcsetupdevcon.You may also be able to use devcon in other ways to accomplish your goal, but without further details it's hard to say exactly how. Good luck!.1. I recently discovered "corn in a cup" from a mexican street vendor?Love that stuff. It is sold in India too, many different flavours are available. My family loves it, I make it at home too using cheese spread, butter,lime, pepper, finely chopped mint2. I need to find a native iPhone and Android app developer. Is there a website that aggregates and rates mobile app developers so that we can choose the right vendor?actually , if your company is e-commerce, you should try SimiCart- it's a mobile commerce solution which helps building Magento mobile app for your e-commerce store automatically at reasonable price and high quality support.. Check it out now3. Could I make a ton of money by posing as a hot dog vendor at Fenway Park?you might as well dress up as a player4. How can I upgrade my Wix e-commerce website for a multi-vendor/marketplace site?I would suggest you to not choose Wix if you want to Make a E-commerce website then go through Wordpress as it is the best website making platform or you can choose other platforms.But if you want to go through Wix then there are many tutorial present in YouTube or Google that could help youThank YouIf you liked my answer, Could I get an Upvote?5. Help! Where can I buy 4" wide ribbon online? Gotta be a US vendor...?There is a website goldenopenings.com that has ribbon up to 36" wide - enjoy6. Does "vendor" mean seller or manufacturer?In law, the vendor is chiefly the selling party that sells to the end user. Now, that sounds like fudging things a bit, but it is not . The reason for that "sells to the end user" is because in any chain of supply, there are several contracts of sale of goods at work. Each buying party in that supply chain is effectively the end user to the selling party.In other words, a vendor is the supplier in a supply chain: anyone who provides goods or services to the buyer (a company or an individual).In trade and commercial language, a vendor also manufactures stuff and sells them to customers (wholesalers or retailers), so that may explain the confusion about seller vs. manufacturer. Does "vendor" mean seller or manufacturer?7. How can we improve the situation around recognizable low-level vendor-specific solutions (e.g. on Android)? [closed]The simplest way of doing that is improving the questions. Neither of the examples you give are good questions for getting low level answers, because they do not ask for low level answers.Example 1: Call logging with Dual SIMThis is a straightforward request to separate the call logs based on which SIM is used. However, it is completely unclear that the asker even realizes this would be a vendor-specific answer. For instance, he asks, "Can Android do something like that ... or do I have to change Android version?"The correct answer is no, it can not . You might be able to do that on an Android phone, but Android can not do that, and simply changing to another version wo not help it. You need device-specific help. Please forgive the answerer for not listing the exact code for every model of Android device, but I believe that falls under the category of "too broad".Example 2: Call from second simBasically the same as the first, and suffers from the same "What do you know?" problem. However, this time one of the answers gives an actual solution, at least for a certain model of phone. The other answer says the same as before, you need to get in touch with the manufacturer.Also, as Jan mentions in the comments above, neither of these examples mention what type of device they are using at all. How is anyone supposed to give low-level advice without knowing any of the specifics?Your recent dual-sim question: Android: what vendor-specific methods are known for dual-SIM phones to detect a SIM used for SMS?I assume that this is what prompted this question. This is a better question, but it could be better still. First, make it clear that you know this can not be done with the standard SDK. On first reading, it sounds like you are looking for standard ways of doing it. If the question does not make it very clear that you already know the API does not provide this, you are going to get a response of "the API does not provide this," because 99% of users/askers only care about what the API provides, so it's more likely that questions are looking for an API solution.Second, get rid of the "listiness" of the question at the end. If you want an HTC solution and an MTK solution, say exactly that. Do not say "What are most known ways to...", because that attracts an answer for each and every Android vendor, making a list question that has no "right" answer. Also remember that the answer may not even be consistent across all HTC devices, and you may need to get more specific. However, I do not understand what exactly this means: Nobody in any of those threads says "there is no answer." Second, nobody answering those questions has over 1000 rep, so I am not sure if they count as "high-rep specialists. " I have seen similar answers from high-rep users(and I've said it myself on occasion), but your sample questions do not make this clear.By comparison, look at this: Inject uplink audio in call with Snapdragon MSM8960 SoCThe question is specific to a chip, links to related code, and asks for something specific. In return, there is no "you can not do that" in the answer, and an approach is given. The quality of answers is directly related to the quality of the question.Take the advice. They might give you exactly what you need. If so, you can come back and self-answer an awesome question to help future visitors, while gaining that sweet rep to boot. If not, at least you can include that as research in your question. When you do come back with a question, make it as specific as possible, so that it gets a specific answer.Remember, you may not get an answer right away. It could take days, weeks, months, who knows? The crowd of kernel hackers is much smaller than the crowd of API users, and it may take some time for anyone who can answer your question to actually see it
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