1. Definition of noise
The noise factor is a measure of the messy signal added to the signal by the device under test (DUT) when the RF signal passes through it, mainly due to the irregular thermal mo...
People often say that the longer you live, the richer your experience, and the older you are, the clearer you see things. In fact, this is deceptive. When old people get older, they have no advantages...
Required peripherals: SPI interface LCD displayThe hardware connection of the development board is as follows:The PC is connected to the development board serial port via the serial port, and the deve...
[font=宋体][size=4] Well, the OP does use ST's hal library in the project. There is no way to make the new model yourself, so you can only use it. Regardless of whether it is bad or not, under the premi...
A general MCU-51 serial communication program. You can copy and paste it and call the corresponding function in the program.
#include reg51.h
#include string.h
unsigned char ch;
bit read_flag=...[Details]
Designers of handheld devices such as cell phones, digital cameras, MP3 players and PDAs are continually challenged to provide more functionality in a smaller form factor while reducing overall system...[Details]
The source of LED white light is the synthesis of RGB three colors. Before the emergence of blue light LED, there was no white light in the LED industry. However, the emergence of LED white light i...[Details]
Samsung Electronics (Korean: 삼성전자 ) is the largest electronics company in South Korea and the largest subsidiary of Samsung Group. Samsung Electronics was founded in Daegu, South Korea in March 1938 ...[Details]
In response to new changes in production sites, it is necessary to transform into a factory capable of efficient, high-quality and stable production. Based on the i³-Mechatronics concept, Yaskawa E...[Details]
Introduction
As single-chip microcomputer systems are increasingly used in consumer electronics, medical, industrial automation, intelligent instrumentation, aerospace and other fields, single-chip ...[Details]
Sensor technology, #comebosch: The world’s smallest particle sensor revolutionizes air quality measurement Noiseless, fanless, maintenance-free sensor provides accurate data The world’s smalles...[Details]
Sources revealed that Malaysia's nationwide lockdown may disrupt production at local semiconductor factories, exacerbating the global semiconductor supply shortage. It remains to be seen whether the ...[Details]
The first end must be separated. Measurement method one: (1) Gear selection: DC 50μ (2) Measurement process: 1. Connect one lead wire of each winding in the three windings together, and the remai...[Details]
1 Introduction According to the exercise heart rate, the exercise intensity level can be accurately divided. Through the intelligent judgment of the monitored heart rate according to the divided le...[Details]
Using built-in FLASH as DATAFLASH is a common practice. 1. The page size of N76E003 is 128 bytes. Therefore, each erase and write is 128 bytes. 2. You need to erase before writing, otherwise the writ...[Details]
Aixin Yuanzhi won the IIC "Annual New Startup IC Design Company" award and was selected as one of the TOP10 AI chip companies
Shanghai, China, August 18, 2021 - Yesterday,
the 20...[Details]
On November 3, Xiaomi Motor recently explained in detail the battery technology details of SU7 Ultra when answering questions from netizens.
The company emphasized that the r...[Details]
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