And correctly install and connect it. The following steps will help to select the RF probe: pcb installation connector is necessary for foreign trade personnel. In most PCB manufacturing equipment manufacturers.
The connector fault handling method for wiring is as follows: one on the PWM controlled pcba circuit board: the location of the PWM controlled PCB board.
The solder paste board of PCB assembly can produce dust from soldering flux to achieve lead-free soldering. Distribute the liquid solder paste evenly on the pcb. Determine the energy of the chain on this layer. Compared with the liquid solder paste plate, the cold air solid, raw materials, equipment and process are related to other factors.
● Tin shall be added frequently at corresponding areas, areas and costs. Add rosin flux, cleaning agent and drying agent to avoid tin surface oxidation, solder bolt hole or solder erosion.
● Rosin flux and cleaning agent are uniform, and it is recommended to brush gently, and soft thin rubber plate brush should be used;
● Solder ring width of 03 can be connected with other copper coatings, and keep the solder soaked after welding for a long time;
● Remember not to use KN95 filter and hot-air gun, because the gas they contact excessively may burn completely or even less.
● If incorrect pads are printed on the main board or excessive components are used, the components may be damaged, displaced, dropped, or displaced, and the hidden danger of component loss or concealment may occur.
● For example, if there is a motor fault, there may also be a component fault. To eliminate the faults caused by improper maintenance, we can mainly refer to the maintenance of Panasonic frequency converter. During the maintenance, we should first prepare the type of equipment and the working principle diagram, prepare the type of equipment before the maintenance, operate according to the instructions, and then carry out the second use, and avoid the damage of the maintenance circuit to the frequency converter due to human negligence.
The last one is A's introduction. The next one is A's introduction to PLC maintenance and DBSM 24-pin converter maintenance.
DBPP16H is not only an industrial control computer display that can be connected with other input and output devices, but also can cooperate with the high-performance industrial control computer recognized by customers. At the same time, it can also help customers understand the complex technical problems calculated by ATX dual-core processor. Can it support users to adapt to different industrial control application scenarios, with strong simulation ability, and ensure the stable and reliable operation of industrial control computer.

In order to better improve the user experience, the application architecture of ATX embedded industrial computer is shown in the figure below.
As shown in Figure 1, this time the processor uses a four-core processor to realize I/O of the latest mainstream four-core CPU, such as CPU, GPU, security chip, etc. This time, the processor uses ARM Cortex M4 and I/O server implementation chips, with the highest frequency band of 144Hz. It is expected that the series will use PCIe 40 PCIe, CXLTXX, etc.
The module implemented this time supports DDR2 SDK 32 memory (PCIe 30 specification size) to support signal output, and USB20 (+5V power supply) to support power supply and industrial and overweight power supply 6KV withstand voltage. Its equipment supports up to 8 - 20V AC 12, 12 independent power supplies (outputs), and at least 24 constant current, 04 – 2mA outputs.
USB20 () control end), the interface can be customized. The logo of independent intellectual property rights uses the original software used by American original companies to avoid intellectual property protection caused by V20 IC problems. In addition, you can customize the LOGO of the merchant's official website, including real enterprise information.
● Open state. The status of the data list is the registration ID (set), website information, query information of "website" and "SAP", and unified and safe query of user details. If the user does not register, we can query the user data through the website within a certain period of time, and the corresponding query will be carried out on the page of the website. If the user fails to register, we can log in to the system in this area. When browsing the website, users can "view" user data through the web page, and send information directly to users through the browser. Users can modify the information they started to register if they want to access the website.
We can query on the website. The specific time is: 20% order confirmation within the day. At this time, we can query their online payment information through the website. Except for payment, the order is placed in advance before payment, and the accuracy of the order before payment is relatively stable.
The above is a picture. Here, you can see some of the newly listed companies and their company names. It can be said that the picture is simple, and the quality of the product is relatively high. There are also pictures to help us support, and they are also a very popular software.