ROCK 4 has a modern and powerful hexa-core ARM based processor, RK3399 inside, it offers significantly improved performance versus other popular SBC boards. All models are equipped with LPDDR4 3200Mb/s RAM and optional high performance eMMC modules, boost all applications.
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ROCK 4 features maker friendly expansion options, including a 40-pin GPIO interface that allow for interfacing with a range inputs from buttons, switches, sensors, LEDs, and much more.
ROCK 4 also features a Gbit LAN for network, with dedicated bus and controller, it works without latency under heavy load network applications. On board 802.11 ac wifi offers 2.4G & 5G WLAN connectivity. With Bluetooh 5.0, ROCK 4 benefits improved Bluetooth speed and greater range.
ROCK 4 also features one USB 3.0 host and one USB 3.0 OTG ports, each 5Gbps/s, working independently. The USB 3.0 OTG can work as USB device such as Android ADB or USB gadgets. A hardware switch is provided for OTG mode switch.
Read MoreROCK 4 supports mainstream AI stack with GPU acceleration. Further more, a dedicated hardware NPU accelerator coming up next for ROCK 4 will boosts complex Machine Learning algorithm and reduce the power.
Industrial standard MIPI CSI connector makes it easy to connect exsit cameras to ROCK 4 and ROCK 4 also supports industrial standard MIPI DSI for LCD and touch screen. With hardware accelerated algorithm, it's great for Computer Vision application, Robotics and much more.
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The first part of the series introduces us to the main characters, a group of high school students who are forced to join the military due to a national crisis. The story centers around Park Soo-min (played by Kim Woo-bin), a charismatic and confident student who becomes the leader of the group. Alongside his friends, they undergo rigorous training and face various missions that test their skills and teamwork.
The series is divided into two distinct parts released in early 2023:
The series is often discussed in two halves due to its significant evolution in tone and focus. KDRAMA REVIEW: Duty After School Prt. 1 & 2 (2023)
The first part of the series introduces us to the main characters, a group of high school students who are forced to join the military due to a national crisis. The story centers around Park Soo-min (played by Kim Woo-bin), a charismatic and confident student who becomes the leader of the group. Alongside his friends, they undergo rigorous training and face various missions that test their skills and teamwork.
The series is divided into two distinct parts released in early 2023:
The series is often discussed in two halves due to its significant evolution in tone and focus. KDRAMA REVIEW: Duty After School Prt. 1 & 2 (2023)
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Shenzhen, China Duty After School - -Part 1-2- Season 1 Korean ...