1. Minimum flow problem The amplitude of the vortex signal is proportional to the square of the flow velocity and density of the measured medium. That is to say, when the detection sensitivity of the ...
With the advent of 5G, the explosion of the Internet of Things, and the rapid advancement of automotive intelligence, wireless connections have gradually become the norm in the market. It is certain t...
After I got the board, I found that it was different from the picture. The board was very small, like a MINI version. It only came with a debugging board. The board did not come with any cables, so I ...
1. Introduction
This is my first time to come into contact with the USB HID communication protocol. In the past, I basically used the serial port. This is considered new knowledge, so I also did some ...
There are 6 types of instructions: read/store instructions, arithmetic operation instructions, logic and bit operation instructions, move, jump (program transfer) and no operation instructions.Since e...
1. In the power-on startup waveform below, the AC input current Iac has two oscillations with short periods before the LLC circuit works. What's going on?From my understanding of the first paragraph, ...
Overview
Since the first radio waves were transmitted, engineers have continued to invent new ways to optimize electromagnetic microwave signals. RF signals are used in a wide range of applications, ...[Details]
In May 2019, Motorola released the entry-level phone One Vision, and now the successor of the phone has appeared in Google's Android Enterprise Directory, with the device name "Motorola One Vi...[Details]
Introduction: This design selects the current mainstream MCU ARM11, combines RFID technology, and uses a fixed RFID card reader to collect information, which is sent via the serial port to the data p...[Details]
Motorola is preparing to launch two high-end phones soon: the Motorola Razr 3 and the Motorola Frontier, the latter of which has been confirmed to be equipped with a 200-megapixel camera and a Snapdr...[Details]
According to foreign media reports, South Korean chip manufacturer SK Hynix stated in an announcement that the company has received approval from the United States to supply equipment and components ...[Details]
Mr. Chen Bo, General Manager of HARTING Greater China, Ms. Zhang Yanyan, Product Application Director of HARTING China and Marketing Communications Manager of HARTING China, Ms. Zhang Hongyu, HR and ...[Details]
Many precision instruments, industrial automation, medical equipment and automatic test equipment applications require high accuracy digital-to-analog conversion. Linear Technology Corporation has in...[Details]
Renesas recently announced its withdrawal from the LD (laser diode) and PD (photodiode) businesses, and the closure of the LD/PD production line at its wholly-owned subsidiary's Shiga plant, which pr...[Details]
LED lighting power supply designs are divided into non-isolated designs and isolated designs. An LED driver power supply with an isolation transformer or electrical isolation means that the LED...[Details]
On June 30, Shenzhen Jiahe Jinwei Electronic Technology Co., Ltd. (hereinafter referred to as "Jiahe Jinwei") introduced the company's products and technologies at the Xiamen (Haicang) Integrated Cir...[Details]
1. Memory This
is just a general introduction, and does not involve the operation of registers.
The system resources of 6410 are: 256MB DDR, 2GB NANDFlash
as shown in the following figu...[Details]
The elbow flowmeter is a new generation of differential pressure flow measurement system with a new concept designed and manufactured based on the theory of fluid mechanics and dynamics. It is widely ...[Details]
The serial port is an interface standard that specifies the electrical standard of the interface. Simply put, it is just a standard of the physical layer. There is no specification for the interface ...[Details]
Today's SiC industry is unevenly hot and cold. On one side, the market is hot and many factories are expanding production, but on the other side, corporate performance continues to suffer losses. ...[Details]
Sensor
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