bet88 net bet88 nhà cái Giao diện
2024.10.08
- MỚI
- Bài viết
- Giải pháp
Thiết bị điện tử công nghiệp bao gồm thiết bị y tế, thiết bị sản xuất chất bán dẫn, thiết bị kiểm tra, máy bán hàng tự động và robot. Sự phát triển của các loại thiết bị công nghiệp này đặt ra nhiều thách thức khác nhau liên quan đến giao diện nối tiếp được sử dụng để truyền tín hiệu video/hình ảnh và tín hiệu điều khiển.
Giao diện
In fact, replacing wired serial interfaces with wireless transmission can resolve all seven issues. Furthermore, wireless transmission can also open up new applications. However, the perception that "serial interfaces mean wired connections" is quite strong, so many engineers may feel hesitant to replace wired connections with wireless transmission.
Therefore, we are developing various demo kits to convey the image of wireless transmission of serial interfaces clearly. By obtaining these kits and progressing with verification and study, users can gather information on which challenges can be solved, what performance and characteristics are achievable, and usability. Information that cannot be conveyed through written text becomes clear at a glance. Additionally, once the demo kit is connected with cables and powered on, users can quickly start proof of concept (PoC) work.
THine has already completed the development of several demo kits. For example, there is a demo kit that uses wireless transmission for the serial interface connecting the motor control unit and motor drive unit. A rotary encoder is connected to the motor control unit, and when an operator moves this knob, a digital signal indicating the rotation amount is wirelessly transmitted to the motor drive unit, which then drives the motor.
Additionally, a demo kit for a detachable bet88 net is available. By simply bringing the board with the bet88 net close to the board with the wireless receiver, the video signal can be wirelessly transmitted to the monitor. This setup is intended for use cases where the bet88 net is detached from the main electronic device for utilization.
Giao diện
In fact, replacing wired serial interfaces with wireless transmission can resolve all seven issues. Furthermore, wireless transmission can also open up new applications. However, the perception that "serial interfaces mean wired connections" is quite strong, so many engineers may feel hesitant to replace wired connections with wireless transmission.
Therefore, we are developing various demo kits to convey the image of wireless transmission of serial interfaces clearly. By obtaining these kits and progressing with verification and study, users can gather information on which challenges can be solved, what performance and characteristics are achievable, and usability. Information that cannot be conveyed through written text becomes clear at a glance. Additionally, once the demo kit is connected with cables and powered on, users can quickly start proof of concept (PoC) work.
THine has already completed the development of several demo kits. For example, there is a demo kit that uses wireless transmission for the serial interface connecting the motor control unit and motor drive unit. A rotary encoder is connected to the motor control unit, and when an operator moves this knob, a digital signal indicating the rotation amount is wirelessly transmitted to the motor drive unit, which then drives the motor.
Additionally, a demo kit for a detachable bet88 net is available. By simply bringing the board with the bet88 net close to the board with the wireless receiver, the video signal can be wirelessly transmitted to the monitor. This setup is intended for use cases where the bet88 net is detached from the main electronic device for utilization.
Khả năng truyền không dây ba làn
Lần này, chúng tôi đã thêm một sản phẩm mới được phát triển, Bộ chuyển đổi máy ảnh không tiếp xúc, vào dòng sản phẩm demo của chúng tôi (Hình 1).
This demo kit is designed for wireless transmission of the serial interface connecting a bet88 net module and a grabber board (image capture device). In terms of basic functionality, it is quite similar to the aforementioned demo kit for detachable cameras. However, it includes several unique features that the previous kit lacks. Let's explore the details below.
THCV241A
The main feature of the new demo kit is that it offers three lanes for wireless transmission. Two of these three lanes are for the main channels that transmit video signals. The maximum data transmission speed per lane is a high 4 Gbps. Therefore, by using two lanes, it is possible to transmit an 8 MP, 60 fps video signal (up to 7.2 Gbps). The third land is a sub-channel dedicated to transceiver control signals. It supports half-duplex communication. Control signals are essential for various settings and configurations needed to operate the bet88 net module, serial interface IC, and grabber board.
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Additionally, the setup includes a feature to wirelessly supply power from the transmitting board to the receiving board. This means that there is no need for a wired power supply to the receiving board, allowing complete electrical isolation between the transmitting and receiving boards. For wireless power transfer, we used a B&PLUS wireless power supply block.
The effective connection range for wireless transmission using millimeter waves is 20 to 30 mm at a data transfer speed of 3.6 Gbps (Table 1). Meanwhile, the maximum power transfer for wireless charging is 10 W, with a maximum distance of 10 mm.
Hình 1 Ví dụ về kết nối Bộ chuyển đổi máy ảnh không tiếp xúc
This demo kit is designed for wireless transmission of the serial interface connecting a bet88 net module and a grabber board (image capture device). In terms of basic functionality, it is quite similar to the aforementioned demo kit for detachable cameras. However, it includes several unique features that the previous kit lacks. Let's explore the details below.
THCV241A
Hình 2 Cấu hình hệ thống của Bộ điều hợp máy ảnh không tiếp xúc
The main feature of the new demo kit is that it offers three lanes for wireless transmission. Two of these three lanes are for the main channels that transmit video signals. The maximum data transmission speed per lane is a high 4 Gbps. Therefore, by using two lanes, it is possible to transmit an 8 MP, 60 fps video signal (up to 7.2 Gbps). The third land is a sub-channel dedicated to transceiver control signals. It supports half-duplex communication. Control signals are essential for various settings and configurations needed to operate the bet88 net module, serial interface IC, and grabber board.
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Hình 3 Bảng truyền và nhận
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Hình 4 Truyền dẫn không dây sử dụng sóng milimet
Additionally, the setup includes a feature to wirelessly supply power from the transmitting board to the receiving board. This means that there is no need for a wired power supply to the receiving board, allowing complete electrical isolation between the transmitting and receiving boards. For wireless power transfer, we used a B&PLUS wireless power supply block.
The effective connection range for wireless transmission using millimeter waves is 20 to 30 mm at a data transfer speed of 3.6 Gbps (Table 1). Meanwhile, the maximum power transfer for wireless charging is 10 W, with a maximum distance of 10 mm.
Bảng 1 Phạm vi truyền dẫn không dây của bộ demo đã phát triển
Kết nối trực tiếp với Bộ khởi động SerDes của máy ảnh
Chip SerDes tuần tự hóa tín hiệu video song song, sau đó được truyền không dây bằng mô-đun giao tiếp sóng milimet. Bản thân cách tiếp cận này không phải là đặc biệt mới. Tuy nhiên, việc truyền tín hiệu video không dây cũng có thể đạt được bằng cách sử dụng chip SerDes của đối thủ cạnh tranh. Việc truyền không dây cả kênh chính cho tín hiệu video và kênh phụ cho tín hiệu điều khiển đã gặp khó khăn khi sử dụng chip SerDes cạnh tranh. Điều này là do tín hiệu điều khiển thường được phủ lên tín hiệu video kênh chính. có thể trích xuất tín hiệu điều khiển từ kênh chính, điều này đòi hỏi thêm chi phí và nhân công. Tuy nhiên, điều này có thể dễ dàng đạt được bằng cách sử dụng IC giao diện nối tiếp THCV241A/242A của chúng tôi.
THCV241A
The starter kit was originally intended to simplify the integration of bet88 net modules into industrial equipment. Therefore, combining it with this demo kit makes it very easy to create an embedded bet88 net that transmits video signals wirelessly.
This demo kit targets three main types of applications. The first is electronic devices that require electrical isolation between the transmission and reception boards—for example, medical devices like endoscopes. The second is electronic devices that require complete waterproofing and dustproofing on the transmission or reception side. For instance, inspection equipment used in harsh environments or industrial cameras that can be washed with water. The third is electronic devices that do not tolerate mechanical stress on connectors. Examples include inspection equipment used on production lines.
This demo kit can be used with all CMOS image sensors compatible with the starter kit (Table 2). For example, the 2-megapixel GC2093 at 30 fps and the 8-megapixel IMX415 at 60 fps can be used.
THCV241A
Hình 5 Cấu hình hệ thống của Bộ khởi động SerDes bet88 net MIPI
The starter kit was originally intended to simplify the integration of bet88 net modules into industrial equipment. Therefore, combining it with this demo kit makes it very easy to create an embedded bet88 net that transmits video signals wirelessly.
This demo kit targets three main types of applications. The first is electronic devices that require electrical isolation between the transmission and reception boards—for example, medical devices like endoscopes. The second is electronic devices that require complete waterproofing and dustproofing on the transmission or reception side. For instance, inspection equipment used in harsh environments or industrial cameras that can be washed with water. The third is electronic devices that do not tolerate mechanical stress on connectors. Examples include inspection equipment used on production lines.
This demo kit can be used with all CMOS image sensors compatible with the starter kit (Table 2). For example, the 2-megapixel GC2093 at 30 fps and the 8-megapixel IMX415 at 60 fps can be used.
Bảng 2 Danh sách cảm biến hình ảnh CMOS tương thích
Sự phát triển do nhóm thiết kế ở Hàn Quốc dẫn đầu
Nhóm thiết kế tại THine Electronics Korea, công ty con địa phương của chúng tôi ở Hàn Quốc, chủ yếu chỉ đạo việc phát triển bộ demo này. Tại sao nhóm thiết kế Hàn Quốc được chọn cho dự án này?
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