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HSM-20G is one of the most common humidity and Temperature sensor. This sensor is fully analog type. The outputs are analog voltages rather than any digital signal.
The datasheet indicates that the output pins need some extra devices with it. here is the connection diagram:
From the...
Find bellow an Android TCP client extension
that implements a very simple socket; note that its operation is performed 'one-shot', which means that only one command is sent ( and its respective response, read ) at a time, and then the socket connection is closed. So, be aware that it is not a...
In this blog post i will share my Graphical Lcd libraries with you which are written for xc8 compiler in MPLAB-X development environment.
The libraries functions are inspired from mikroC functions and i tried to keep most of the functions similar to the one available in mikroC compiler.
Some...
Generating Sine wave is very demanded job in power electronics field. So do to me too. I read some topics over the internet and found many ways to generate a sine wave. As most of you are really interested in generating sine wave so I’m writing today about it here.
There is some different ways...
Spring-loaded pins are rapidly finding new applications in modular product design. Also referred to as SLCs (spring-loaded connectors), this product resolves many of the manufacturing issues like misalignment, coplanarity, and tolerance stack up that can plague traditional pins and sockets...
As the complexity of integrated circuits (ICs) continues to grow, emulation has become a critical component in the verification process. Emulation allows for the testing and validation of complex systems before they are physically built, saving both time and resources. This blog explores future...
Ensuring that integrated circuit (IC) designs are error-free is crucial, and that's where formal verification comes in. By using mathematical methods, formal verification offers strong assurances that a design meets its specifications. However, the process is full of challenges, especially...
In the realm of formal verification, complexity is a critical factor that influences the efficiency and success of verification processes. This blog delves into advanced techniques to manage and reduce complexity, ensuring a more streamlined and effective formal verification process.
Formal...
In the realm of functional verification, ensuring the reliability and correctness of complex digital systems is a critical task. Leveraging a leading formal verification tool significantly enhances the efficiency and thoroughness of this process. This blog delves into the advanced formal...
In the realm of integrated circuit (IC) design, formal verification stands as a cornerstone for ensuring design correctness. This blog delves into advanced formal verification techniques, shedding light on gate modeling, state transitions, and the pivotal role of properties.
Formal Verification...
Formal verification has become an essential component in the verification process of complex protocols. By employing formal verification tool, the process of verifying High-Quality Protocol has been significantly enhanced. This blog explores the advanced formal verification techniques and the...
In the integrated circuit (IC) industry, verification quality is crucial for ensuring the reliability and functionality of high-performance processors. Traditional verification methods often fall short in catching corner cases and subtle bugs, which can lead to costly rework and delays. Formal...
The OK7110-C's screen timing requires the dedicated calculation tool starFive_DSI_Tool.exe, which is stored in the Tools/dsi_tool folder of the user profile.
Operation methods:
01 Parameter configuration
Modify the input.ini file, which is used to configure the screen parameters; the following...
This solution employs Lontium Semiconductor's LT8912B, which features a single MIPI D-PHY receiver with four data lanes, each running at speeds of 80Mbps to 1.5Gbps, with a maximum input bandwidth of 6Gbps.
LVDS has 1 clock lane and 4 data lanes for a maximum of 1.0 Gbps per data lane. The HDMI...
Linux Each device on the system has its own set of fixed rules for operation, and there are numerous types and models of devices. It is not practical or meaningful to write the fixed rules for each device into the kernel.
Each device has its corresponding driver to ensure it can operate...
There are several methods to configure the Linux kernel, and one of them is using the text menu-based configuration interface called "make menuconfig", which provides an intuitive and straightforward way of configuring the kernel.
1. Components of the Linux Kernel Configuration:
Configuring the...
In today's complex embedded Linux application scenarios, breaking down barriers between different platforms is crucial for efficient cross-platform file sharing. In this blog post, we will guide you through the process of setting up Samba service on the Allwinner T507-H powered OKT507-C...
Road sensors are mainly used to collect data information on road conditions and provide raw data for the roadside sensing network. The requirements for intelligent transportation are developing towards informationization, intellectualization, real-time, and accuracy, and the perception of road...
Saving existing data and avoiding data loss when dealing with sudden power loss is crucial for users of fast storage and acquisition data products. There are many solutions to this problem, among which ferroelectric memory (FRAM) is a good choice. FRAM is a non-volatile memory with fast write...
With the development of network technology, there is an increasing demand for storing video data over the network. As a result, surveillance systems that were previously centered around DVRs (Digital Video Recorders) have further evolved into NVR (Network Video Recorder) systems with network...
This article will introduce the method to implement USBNET mode using the Forlinx Embedded OK3568-C development board. Before that, we need to know what is USB Gadget.USB Gadget refers to an electronic device that is developed to connect to a host via USB in USB peripheral mode.
For example...
The Forlinx OKMX8MP-C development board is equipped with two native CAN buses. However, in certain product development scenarios, there is a need for additional CAN buses. This article will introduce a method for SPI to CAN conversion, providing engineers with a reference.
Description
• The...
OK-MX9352-C Single Board Computer
1. NTP Synchronization Time
The iMX9352 chip supports the Network Time Protocol (NTP) synchronized time function, which allows users to obtain time information from an NTP server by entering the NTP command at the terminal. NTP timing can be easily achieved by...
This article applies to the Forlinx OK-MX9352-C platform with Linux 5.15.52 operating system.
How to change the root account and password for logging in to the Single board computer?
root@ok-mx93:~# passwd root //Modify root password command
New password://Enter the new password (The...
Forlinx Embedded OKMX8MP-C EVK is developed with NXP i.MX8M Plus high-performance processor with AI computing power up to 2.3TOPS to meet lightweight edge computing needs. At the same time flexible I/O interface configuration and advanced rich multimedia resources to facilitate customer...
Although there is only one network port on the Forlinx Embedded OKA40i-C EVK, the Allwinner A40i-H processor has two network controllers, so there is a dual network port solution in the datasheet offered by Forlinx Embedded. Engineers may encounter some NIC design problems. We will share three...
HMI is the medium for interaction and information exchange between the system and the user, and HMI continues to evolve as technology advances. New interaction modes will be added to future HMI in addition to the three basic functions: control, data collection, and display to enable machines to...
The Forlinx RK3588 evaluation kit integrates an embedded Mali G610 3D GPU with support for OpenGLES 1.1, 2.0, 3.2, OpenCL 2.2 and Vulkan 1.2. The special 2D hardware engine with MMU can maximize display performance and provide very smooth operation. In this article, we will test the performance...
The OKT507-C from Forlinx Embedded is a popular EVK with various interfaces. The OKT507-C's CPU does not have so many pin resources, so how does it provide various interfaces? The key point is IO Extended Chip—TCA6424A.
It is a 24-bit I2C and System Management Bus (SMBus). Inputs and outputs...
【Lansheng Technology Information】STMicroelectronics' STL120N10F8 N-channel 100V power MOSFET has extremely low gate-drain charge (QGD) and on-resistance RDS(on), and the figure of merit (FoM) is higher than that of the previous generation of similar products Increased by 40%.
The new MOSFET...
01 Multiplexing GPIO
1.1 Adoption of the Iomux Method
1.SD2_DATA01 is used as GPIO.
First look in OKMX93-linux-kernel/arch/arm64/boot/dts/freescale/imx93-pinfunc.h
The specific parameters here are not described anymore. Please check the corresponding registers in the...
With the continuous development of IoT technology, remote monitoring has become a necessary function in more and more scenarios. And in realizing remote monitoring, the transmission of video streams is particularly important. This article will introduce how to use the open-source software...
Forlinx Embedded OK3588-C EVK is a powerful flagship product. It adopts the split design of the SoM+carrier board and is based on the Rockchip RK3588 processor. This processor has ultra-high performance, including 4-core Cortex-A55 and 4-core Cortex-A76 architecture. The Cortex-A55 has a...
What is CAN-FD?
With the advantages of real-time, anti-interference, and safety, CAN2.0 has been widely used in the industrial and automotive industries. However, its maximum rate is only 1 Mbit/s. , and each frame can only transmit 8 bytes of valid data at most. In addition, only about 50% of...
What is CAN-FD?
With the advantages of real-time, anti-interference, and safety, CAN2.0 has been widely used in the industrial and automotive industries. However, its maximum rate is only 1 Mbit/s. , and each frame can only transmit 8 bytes of valid data at most. In addition, only about 50% of...
It is a video distribution system implemented by the Tornado framework. The system reads video stream data in real-time by connecting to a USB camera and sends the data to clients for display via WebSocket protocol.
Main steps for implementation are as follows:
1. Check the interface occupied...
Nowadays, face recognition technology is becoming more and more mature and widely used. Face detection implementation is an important part of face recognition technology. This article will introduce how to add the OpenCV face detection model on the basis of video surveillance on the OK3588-C Arm...
Network configuration is a very important step in Embedded System. If you are going to use the Forlinx RK3588 ARM Development Board, first you need to configure the NIC correctly to enable a normal network connection. So, this article will introduce how to modify the configuration of eth0 to...
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