The reference design features an ultrasonic flow transmitter capable of measuring water flow in large pipes used in the process industry. The reference design drives four different piezoelectric senso...
[i=s]This post was last edited by wo4fisher on 2022-1-16 14:52[/i]Getting started with a single-chip microcomputer usually starts with the microcontroller output 0/1. The most intuitive phenomenon is ...
Figure 1
Once powered on normally, the chip Vref has a 5V reference voltage, which generates base current through r1, turns on transistor Q1, and generates collector current flowing through r2.
Howeve...
Controlled by "Playpad" + Siri + Shortcut Command + ESP8266
After experimenting with "shortcut commands" with CC3200 last time, I spent some time experimenting with ESP8266+MCU this time, and it felt ...
[i=s]This post was last edited by Hot Ximixiu on 2021-6-15 08:51[/i]SPI interface is widely used for board-level communication between different devices, such as extended serial Flash, DAC, LCD, etc. ...
Powerful products, the ultimate gathering! Crucial Double Eleven Carnival Promotion Launches Strongly Whenever a new product is released, it must be a "hit". How does Crucial do it? Over the years,...[Details]
Many friends say that the delay time cannot be accurately controlled in C and it is not as intuitive as assembly. In fact, this is not the case. A deep understanding of the delay function will help y...[Details]
This article introduces a high-performance, low-cost home VA combination, which is very suitable for audiophiles to make their own. It will make the listening experience in the living room (about 10 ...[Details]
According to news on October 26, Kioxia and Western Digital have been in merger negotiations since 2021. IT House reported earlier today that the merger received opposition from SK Hynix. According t...[Details]
Recently, a batch of 26 sets of Sungrow's integrated energy storage system solutions were sent to 26 islands in the Maldives along the "Maritime Silk Road". This is another masterpiece of Sungrow's...[Details]
The sale of the six-inch wafer fab by Taiwan memory manufacturer Macronix has entered the final stage. The supply chain reported that the fab will be bought by Tokyo Electron (TEL), a Japanese semico...[Details]
The Industrial Internet of Things (IoT) and the related wireless connectivity requirements for industrial sensors are constantly changing and evolving. However, the networking requirements for indu...[Details]
1. The voltage variation range is too large
The power supply of the power grid is insufficient, the power supply department adopts the voltage reduction, or it is located in a ...[Details]
01
FOC algorithm
FOC (Field Oriented Control) is also called Vector Control. The magnetic field of the motor usually includes three types: stator magnetic field, air gap magnetic field, a...[Details]
Introduction: Although chip-level integration and submicron manufacturing processes help reduce the size of mobile phones and achieve more functions, the smaller submicron process will aggravate the ...[Details]
The MAX6613 is a low-power, precision analog-output
temperature sensor
in a compact 5-pin SC70 package. The MAX6613 operates over a 1.8V to 5.5V supply voltage range and consumes only 7.5µA...[Details]
Embedded devices with ARM as the core are products with computers as the core, and they must have memory to store software. The software in the single-chip microcomputer is stored in the ROM memory in...[Details]
LED is a rapidly developing product. Countries and regions around the world are stepping up efforts to formulate standards for LED and its related accessories. The IEC organization has already formula...[Details]
Nvidia is likely to fail to complete its $40 billion acquisition of British chip design company ARM by the preset deadline of March 2022 as European regulators are reluctant to consider the case befo...[Details]
With sensors ranging in cost from $15 to $1, automakers wonder how many sensors are needed for a vehicle to be fully autonomous. These sensors are used to collect data about the surrounding environ...[Details]