1. Experimental purpose:Namisoft requires students to design a spectrum analyzer. The sampling frequency, number of sampling points, signal frequency, amplitude and phase of the signal can be set on t...
[i=s]This post was last edited by gyp1 on 2019-9-9 23:21[/i]Calibration and use in PCB mode
Before using PCB mode, you need to calibrate according to the size of the PCB trace:First confirm the specif...
STM32CubeMX and STM32Cube HAL basics：https://training.eeworld.com.cn/course/5495This MOOC is targeting anyone who starts working on STM32 by introducing STM32 ecosystem.? You need some knowledge in C ...
[i=s]This post was last edited by lbbook on 2019-12-25 19:40[/i]Series of posts:
1. AWR1843BOOST unboxing
2. Use of AWR1843BOOST
After unboxing and getting familiar with the use of the mmWave Demo Vis...
[i=s]This post was last edited by Beifang on 2018-12-26 13:57[/i] 1. Rapid IoT, a bridge between the past and the future. Usually, IoT development tools are in the form of development boards, but NXP ...
When installing Ubuntu or Debian, it is recommended to use EMMC storage as it has a large capacity. 1. Download the debian system and modify related configurations a. Download the system wget -c [url]...
On June 10, Suzhou Nanochip Microelectronics Co., Ltd. (stock code: 688052, stock abbreviation: Nanochip) held its 2021 annual shareholders' meeting, and reviewed and voted on a number of proposals, ...[Details]
Today I debugged the ADC of stm32f407, everything went smoothly, but when I sent the ADC results through the serial port, they were all hexadecimal numbers. So I decided to use the awesome "printf" f...[Details]
Signal processing methods are the core technology in virtual test systems. The hardware of virtual instruments is mainly used to obtain data. After the data is obtained, signal processing methods need...[Details]
1. Definition of variables and variable space For 8-bit microcontrollers, the only directly supported variable types are unsigned characters and bits. Pay attention to two principles: First, alwa...[Details]
According to BusinessKorea, Samsung will begin mass production of its third-generation 4nm chips in the first half of this year, which will stabilize yield issues in the early stages of the process, ...[Details]
At the OPPO Developer Conference, OPPO officially reviewed the technologies that ColorOS has opened to third parties. Let’s take a look: 1. System Album ColorOS was the first to open up the system ...[Details]
The "turbine" in the torque converter is connected to the output shaft through internal splines and a "locking clutch" and outputs power to the gearbox.
To understand why the turbine is ...[Details]
On October 14, Ganfeng Lithium (002460.SZ) issued the "Announcement on the Progress of the Capital Increase and Share Expansion of the Controlling Subsidiary Ganfeng Lithium ". The announcement shows...[Details]
Japan is one of the countries that developed solar building materials earlier. It has developed solar tiles by forming an electrode layer composed of tin oxide or indium oxide on the glaze surface,...[Details]
A real-time oscilloscope must be properly configured to make accurate jitter measurements. Here is a step-by-step process that can be applied to any brand of real-time oscilloscope to manually set up...[Details]
Intelligent driving computing chip "Jingzhe R1"
Product Description:
"Jingzhe R1" is an intelligent driving computing chip launched by Super Star Future based on its sel...[Details]
Background In addition to providing stable power supply, precision measurement power supply can also perform high-precision voltage and current measurements, so it can be used to complete the tes...[Details]
Professor Naoto Ikeda of the Graduate School of Natural Science at Okayama University in Japan has developed a new type of solar cell made of an iron oxide compound called "Green Ferrite (GF)". The...[Details]
We have already talked about how to initialize SPI. Next, let's talk about the sending function. First, the code void OLED_Writ_Bus(uint8_t _data) { Delay20us(); if (SPI_Busy == 0) { SPI_B...[Details]
As the basis of power batteries, new energy vehicle cells determine the performance of the entire battery system, whether in terms of structural form such as cylindrical, square shell, soft pack, o...[Details]
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