RISC-V is a typical three-operand, load-store RISC architecture, including three basic instruction sets and six extended instruction sets, as shown in Table 1, where RV32E is a subset of RV32I and is ...
AD-DC rectification, precision rectification:1. What are the differences between a rectifier bridge, four diode rectification, and op amp rectification?2. After rectification, why is the positive half...
In the development of MCU embedded systems, debugging is essential. For some developers who lack expensive debugging equipment, they need to find another way. Therefore, serial port debugging componen...
Bare metal systems and RTOS systemsToday's embedded systems are becoming more and more complex. They not only have certain computing requirements, but also require GUI to achieve human-computer intera...
We used multiple models of LOTO oscilloscopes, with bandwidths ranging from 20M to 100M , to measure passive and active crystal oscillators . We tested the waveforms of 12M, 15M , 24M, 48M, and 80M cr...
I bought Zhennan’s board and book, read Chapter 3 of the first volume, and did experiments.The main program is as follows:delay_init(); //±uart_init(9600);
ZNX_Board_Init(); //ZN-X ·°°VS1003_GPIO_Init...
Recently, Luoshi Robotics
has
undergone changes in shareholders and key members. According to the disclosed information, the new shareholder of Luoshi Robotics is the National Manufacturing...[Details]
Nubia Play will be released on the 21st of this month, and the official has begun to reveal new features of the phone. 1. Equipped with Snapdragon 765G chip, integrated with X52 Modem, supports SA/NS...[Details]
When turbid particles in water are exposed to light, if their particle size is much smaller than the wavelength of the incident light (about 1/10 to 1/20 of the wavelength of the incident light), the...[Details]
From September 8th to 11th, the 2024 International Digital Energy Exhibition with the theme of Digital Energy Pioneer, Smart Creation of the Future was grandly held at the Shenzhen Convention and Exhi...[Details]
Achievement purpose:
When a pin is configured as an input, learn how to program a pull-up resistor to simplify the hardware.
How to use software to control sampling freque...[Details]
Earlier this year, Nokia released the world's first truly global band 5G phone. Now it seems that the company is preparing to bring the device to the United States for the first time. The latest news...[Details]
Some semiconductor companies have recently begun offering fully differential amplifiers, but they have been used in cutting-edge electronic devices for decades. These differential amplifiers are di...[Details]
Today (29th), ARM Technology (China) Co., Ltd. announced that its board of directors passed a unanimous resolution in accordance with the company's articles of association and relevant laws and regul...[Details]
1. Project Overview
1.1 Introduction
With the development of society, the blind people are more and more eager to pursue independent life and career, but to ensure safe and comfortable activities i...[Details]
China Energy Storage Network News:
Last weekend, we pushed an important article by Yin Jijun, Chairman of State Grid Zhejiang Electric Power. One of the professional terms was noticed by many...[Details]
The research and development team of Changzhou Lithium Source New Energy, a subsidiary of listed company Longpan Technology, announced in Nanjing on the afternoon of the 15th that the company has mad...[Details]
In recent years, the application of high-brightness LED has developed rapidly, especially in signboards and traffic lights. For automotive applications, LED is also very attractive. Long life, sho...[Details]
On November 9, China National Nuclear Energy Co., Ltd. issued a bidding announcement for the centralized procurement of energy storage in 2023-2024. The bidding is divided into two sections, Section 1...[Details]
On October 17, the 2024 World Intelligent Connected Vehicle Conference, jointly hosted by the Ministry of Industry and Information Technology, the Ministry of Transport, and the Beijing Municipal P...[Details]
Soft starter undervoltage fault is one of the common problems in electrical systems. This article will introduce the causes, diagnosis methods, treatment measures and prevention measures of soft st...[Details]
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