[i=s]This post was last edited by lising on 2019-7-16 17:28[/i]In this experiment, the specified data is written to the specified address of the Data Flash inside CH549, and the data is sent to the P2...
The third generation of anti-noise products in China currently use dynamic noise reduction (DNR) technology. DNR technology dynamically adjusts the output voice switch through the changing voice peak ...
I bought an ESP32-C3 development board for 9.9 yuan a few days ago, with free shipping, and planned to try running micropython on it. It is very small and well made....
Frame memory is the data channel between the graphics processor and the display device. All the graphic data to be displayed is first stored in the frame memory and then sent out for display. Therefor...
● Relying on the Siemens Xcelerator digital business platform, MobileDrive builds the company's ADAS vision and consolidates its technical route based on market-oriented vehicle needs. ● With the...[Details]
The battery capacity tester is a very practical test instrument. Its function is to monitor the discharge process of each battery to avoid the red-hot phenomenon. And the function of the battery capa...[Details]
Memory interface concept: Usually, ARM chips have very little built-in memory. To run Linux, memory expansion is required. ARM9 uses SDRAM memory for extended memory, and ARM11 uses DDR SDRAM. S3C244...[Details]
A/D conversion, also known as analog-to-digital conversion, is the conversion of analog signals into digital signals that can be processed by computers. The s3c2440 integrates an 8-channel 10-bit C...[Details]
Abstract: Embedded operating systems are used in many fields. Since embedded real-time operating systems support multi-tasking, program development is easier, and they can improve the stability and...[Details]
In order to solve the problem of existing passive safety-related standards restricting the development of new smart car technologies, a plan for the construction of China's smart car passive safety s...[Details]
Encoders are commonly used sensors in the field of industrial automation. They can convert mechanical motion into digital signal output. However, when using encoders, due to their own characteristi...[Details]
The simplified design of ultrasonic ranging based on STC51 microcontroller requires only three components (the ranging module is considered as one component for the time being) 1. Required componen...[Details]
Realme GT2 Pro has officially been unveiled. The Master Edition features a triple-camera design, a simple appearance, and a back cover made of bio-based "paper" material. According to the Weib...[Details]
Although Samsung Galaxy S III has shipped 10 million units in just two months, many users may not be satisfied with the PenTile arrangement of its 4.8-inch 1280*720 HD Super AMOLED screen. Samsung'...[Details]
1. Introduction
USB (Universal Serial Bus) is a new interface technology jointly proposed by INTEL, DEC, MI-CROSOFF, IBM and other companies, which has been gradually widely used in the PC...[Details]
We have come to rely on electronic devices in many aspects of our work and life. From mobile communications to data centers, a variety of devices must operate with minimal downtime, making the reliabi...[Details]
Communication Interface Design of DSP/ARM Dual-core System
The core of embedded systems is embedded microprocessors and embedded operating systems. The hardware core of early embedded syst...[Details]
Xinsen AN3V PB50 is an open-loop Hall technology current sensor developed based on ASIC technology. It is a miniature, low-power, compact, isolated and insulated key current measurement component t...[Details]
DC/AC high frequency converter circuit diagram
DC/AC high frequency converter circuit diagram
The power factor correction chip N1 receives the feedback signal from the connection point of r...[Details]
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