This small board was just released in June and July 2019. It has 128 NVIDIA CUDA and quad-core CortexA57. It can run a large number of CUDA (or CPU)-based artificial intelligence and image processing ...
[Purpose] The Fang·Xingguang development board and the DWIN serial port screen are realized through serial port communication. First of all, the serial port debugging must be passed.
1. Connect to the...
IntroductionAs an engineer, I work with power supply design engineers every day. I find that no matter whether they are veterans, experts or novices in power supply design, they are almost at a loss w...
Since RAM data will be lost when power is lost, if the RAM+FLASH+power-off detection circuit solution is adopted, how much data can be transferred to the flash when power is detected? The processor ca...
Shenzhen has launched an industrial policy aimed at expanding the integrated circuit industry cluster, planning to exceed 200 billion yuan in overall sales revenue for the integrated circuit in...[Details]
0 Preface
With the widespread use of electronic devices, equipment, and terminals, people are paying more and more attention to the surrounding electromagnetic environment. The safety issue of elec...[Details]
Recently, Chuck Peddle, the father of 6502, passed away at the age of 82. In 1974, after being told to stop designing low-cost processors, Peddle and five other engineers left Motorola and joined...[Details]
At present, almost all mobile phone manufacturers on the market have added IP68 waterproof rating to their flagship products to ensure that users will not be troubled by water when using the devices ...[Details]
On July 21, Nasda issued an announcement stating that the company plans to purchase 100% of the equity of Zhuhai Bentu Electronics Co., Ltd. (hereinafter referred to as "Bentu Electronics") held by t...[Details]
According to Bloomberg's Mark Gurman, iPadOS 15 will improve the way users open multiple apps, and a redesigned notification banner will also debut in iOS 15. Gurman previously said that iPadOS 15 ...[Details]
In the past two years, the rapid development of industries such as mobile terminals, 5G communications, data center construction, artificial intelligence, and automotive electronics has driven the c...[Details]
Avago Technologies has introduced a new product in the smallest RF amplifier series on the market. The new VMMK-3xxx amplifier uses Avago WaferCap chip-scale packaging (CSP) technology to provide an ...[Details]
3.2 Node Software Tuning
3.2.1 Mode selection
The module has two sending modes, command mode and transparent mode, their features are:
Command Mode In this mode, the module can parse AT...[Details]
Today we are making an ultrasonic distance measurement module, using SONY's CX20106A to process the received signal, which requires a standard 40KHz square wave. We plan to use the PIC's built-in PWM...[Details]
Recently, Yu Yingjie, Vice Governor of Shanxi Province, presided over the National Third Generation Semiconductor Technology Innovation Center (Shanxi) Promotion Meeting. It is reported that the Mini...[Details]
1 Introduction
Driven by the rapid development of computer networks and related network communication technologies, UPS (uninterruptible power supply) is being used more and more widely in va...[Details]
The tools an electrical contractor chooses to detect partial discharges themselves can also lead to misunderstandings about the effectiveness of identifying partial discharges. For example, partial d...[Details]
The basic process of ARM interrupt:
After a rising edge is given to the IRQ0 pin, the process is as follows (a more common process).
1) If you do not turn on the enable register of the interrupt, ...[Details]
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