Advantages of modular design of embedded industrial computers - EVOC

The industrial computer has the characteristics of dustproof, moisture-proof, vibration-proof, high-temperature resistance, etc., and the following matters should be paid attention to when using it: 1. In the process of using the industrial computer, the industrial computer should not be disassembled, and the common problems and elimination methods of the industrial computer should be referred to when there is a problem; Do not move the IPC, so as not to be due to oscillation ...

1. IPC (PC bus industrial computer): IPC is an industrial computer based on PC bus, which is widely used, and its main components are industrial chassis, passive base plate and various boards that can be pierced into it. For example, the domestic industrial computer GA-A3204 launched by high-energy computer has reliability, ...

The traditional industrial computer uses a combination of 4U and other types of cold-rolled plate chassis + gold finger motherboard (full-length or half-length card) + base plate + high-power power supply. There are a number of unstable elements to such a structure: 1. If the CPU card is inserted into the baseboard, there will be a bad touch phenomenon, such as vibration.

1. High reliability and high stability: In the field of industrial computers, stable and reliable performance is the most basic requirement for automatic control. ARM embedded motherboards offer very special advantages. First of all, ARM embedded motherboard is a single-chip system, which only needs a small number of peripheral circuits to make the function go smoothly.

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1. Production process When purchasing an industrial motherboard, you should first observe the manufacturing process of the industrial motherboard. Detect the manufacturing process of the industrial motherboard to see whether the workmanship of the motherboard is precise, such as whether the number of layers of the circuit board is a multi-layer board (preferably more than 6 layers), whether the joints of each solder joint and wave solder joint are working.

1. Server Server refers to a high-performance computer that runs the corresponding application software in the network environment and provides online users with information resources and various services. There are many similarities with general accounting machines, such as CPU, memory, hard disk, various buses, etc., with ...

When selecting industrial computers, we often encounter PCI and PCI-e expansion slots, what are the differences between the two? 1. The color is different. In IPC motherboards, the PCI slot is milky white, while the PCI-e slot is black. 2. The transmission rate is different. PCI slot max data ...

Fault 1: The mouse is only moved in a small area or is forbidden to touch This usually happens when you first install the drive, run the contact screen calibration procedure. After changing the resolution of the industrial tablet, the contact screen calibration procedure is also run. Fault 2: Mouse 1 ...

In order to satisfy the continuous development of passenger information system (PIS) in railways and subways, EVOC has launched a new generation of PIS host - TRW-8371P, which fully satisfies the EN50155 specifications and has the following outstanding features: 1. ...

When this host issue occurs, the first thing we need to check is the BIOS. The BIOS of the motherboard stores important hardware data, and the BIOS is also a relatively fragile part of the motherboard, which is very vulnerable to damage, and once damaged, it will lead to the failure of the system to operate.

It is not too difficult to assemble the industrial computer, assuming that people with a little common sense of hardware can do it, many friends are worried about the problem of assembling the industrial computer or are afraid of damaging the hardware equipment. In fact, the hardware equipment assumes that the hole position is incorrectly selected during the whole installation process, and most of them cannot be pierced.

Industrial server is an important part of the industrial application information system, which evolved from commercial servers and industrial computers. Compared with industrial computers, industrial servers not only have higher processing capabilities, transmission rates and function expansion capabilities, but also have better reliability, manageability and security, ...

1. PCI is the abbreviation of Peripheral Component Interconnect (peripheral component interconnection standard), which is the primary expansion slot of industrial computers, and it is also the type of slot with the most onboard industrial motherboards.

The environment of the industrial site is chaotic, and the industrial computer is faced with factors such as oscillation, dust, and high electromagnetic field disturbance during operation, and the industrial site often continues to operate for a long time, which has high requirements for the stability of the industrial computer. In the process of using the industrial computer, there are often such and such problems, requiring the industrial computer to ...

1. The whole machine system is selected for EVOC EPE bus planning, and the CPCI pinhole connector is used for connection between the CPU board and the bottom plate, which is 360 degrees fully surrounded by touch, with high air tightness, anti-corrosion and anti-oxidation, dust-proof, etc., and handles the work in various industrial harsh environments such as dusty, wet, high/low temperature, corrosion, etc.

When choosing a high-speed data collection card, you can generally consider the following goals: Sampling rate, resolution, number of channels, bus, etc. The selection of the key to see what your high-speed data collection card is for, to avoid blindly selecting data collection ...

(1) THE HEIGHT IS GENERALLY DIVIDED INTO 1U (44MM*430MM*XX), 2U (88*430*XX), 3U, 4U (176MM*430MM*XX), 5U, 6U, 7U, 8U, ETC., A 1U HEIGHT IS 44MM, AND OTHER HEIGHTS ARE IN ORDER; (2) Length: National ...

The touch screen is a touch panel, which is generally matched with a liquid crystal display device as a touch display device. An industrial tablet PC is an industrial computer with a touch display device. Commonly used touch screens include resistive screens, capacitive screens, infrared screens, and external acoustic wave screens. ...

Recently, EVOC, a leading enterprise in Shenzhen, took the lead in building the Guangdong Industrial Edge Intelligence Innovation Center. The first provincial-level industrial edge intelligence innovation platform settled in Shenzhen, helping the field of industrial intelligence innovation enter a new stage. Edge intelligence is derived from ...