In the digital world, both personal and business environments cannot do without the Internet. Computers, smartphones and printers all need to connect to the network for communication, and Wi-Fi wirele...
1. I have been engaged in DSP development for several years. I have seen many friends are very interested in DSP development. I will write about my feelings about DSP development in recent years. This...
USB Type-C and USB PD enable versatility through configurable cables, interfaces, and power settings. The USB Type-C connector uses the CC pins for electrical detection and connection configuration. A...
The following is the circuit that drives the MOS, which is a bit confusing.
According to the circuit principle, Vl and Vh are used to connect the low-end and high-end power supplies respectively. The ...
1. Platform Description MSP430F5438
2. Why use MSPWare?
Due to work reasons, STM32 is used more in school, and STM32 DriverLib is more convenient to use. When I first learned MSP430, I was back to the...
On June 1, Jingrui Co., Ltd. announced that it intends to purchase 100% of Zaiyuan Paierson’s equity by issuing shares and paying cash. The transaction plan includes issuing shares and paying cash to...[Details]
Generally, oscilloscopes with a bandwidth exceeding 200M will have two input impedance options, 1M and 50 ohms. So what is the use of 50Ω? Isn't it true that the higher the input impedance, the bett...[Details]
Spectrum Instruments PC Card Plays Key Role in New Infant MRI Hansdorf, Germany, May 19, 2021 - Magnetic resonance imaging (MRI) scanners are a critical diagnostic tool, but they are large and heav...[Details]
After working on vibration signal analysis for two months, I have a new understanding of the Fourier transform used in digital signal processing, which serves as a summary of the Fourier algorithm.
F...[Details]
Management of data memory of 51 series MCU:
The management of data memory RAM of 51 series MCU is realized through 16-bit special function register DPTR (Data Pointer). Each RAM unit (byte) a...[Details]
1. _nop_() is suitable for a small delay at the us level
There is no empty statement in the standard C language. However, in C language programming of microcontrollers, it is often necessary to use s...[Details]
There is already a driver for mini2440 in linux-4.1.4, so the porting work is relatively small. 1. Modification of the partition table Modify the partition table mini2440_default_nand_part in arch/ar...[Details]
## Basic operations of STM32 IO ports## void LED_GPIO_Config(void)
{
/*Define a GPIO_InitTypeDef type structure*/
GPIO_InitTypeDef GPIO_InitStructure;
/*Turn on the peripheral cl...[Details]
The serial port of STC12C5A60S2 microcontroller has been expanded from the traditional one to two. In addition, an independent baud rate generator is added to free up timer 1, which is very conveni...[Details]
When we play racing games on the computer, the player's perspective is usually above or behind the car, so we can see the surrounding environment of the car. This perspective can help us understand t...[Details]
With the official issuance of 5G commercial licenses, the entire mobile phone industry chain has become excited, and suppliers have stepped up their layout in the 5G field. On June 12, Sunlor...[Details]
//Talk less and do more. The following is the serial port sending and receiving data that I have verified to be problem-free. //Use MCU stm8s105c6 UART2 //Called during initialization: ...[Details]
0 Introduction
With the rapid development of artificial intelligence in recent years and the continuous breakthroughs and innovations in deep learning technology, intelligent transportation sy...[Details]
In the field of energy storage, in addition to electricity metering equipment, there are a variety of products and technologies that can improve the efficiency and performance of energy storage s...[Details]
RF/Wirelessly
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