[size=4]The special function register SFR of the microcontroller is an SRAM unit with a fixed SRAM address. There are two ways to access it in the C language environment. [/size] [size=4] [/size] [siz...
[i=s] This post was last edited by Rambo on 2019-5-14 14:23 [/i] [align=left][color=#000][font="][size=3]Complementary filtering principle: [/size][/font][/color][/align][align=left][color=#000][font=...
[i=s] This post was last edited by Sevenfee on 2018-11-6 20:32 [/i] [size=14px]Using PIC16F887 microcontroller to generate square wave, when I set the square wave frequency to 4KHz, the waveform is no...
[i=s]This post was last edited by the Second Battalion Commander of the Independent Regiment on 2020-3-25 07:54[/i]After finishing, I found that the filter capacitor was missing after the rectifier br...
The specific phenomenon is: when a certain function is added during use, there is no problem in compilation, but when this function is removed, address space overflow will occur after compilation. Wha...
On August 5, some users reported that their computers with old processors experienced a blue screen crash after installing the latest version of NVIDIA graphics card drivers. After verification, it...[Details]
At present, the comprehensive data collection of farmland mainly relies on fixed-site collection, which has high equipment procurement and installation costs, difficult maintenance, and cannot be oper...[Details]
1
Introduction
The three-phase four-wire system is widely used in power systems such as industrial power supply, residential power supply and urban power supply. Among them, the...[Details]
1. Circuit Design
The EL34 amplifier circuit is shown in Figure 1. The first stage voltage amplification uses a SRPP single-ended push-pull circuit, the second stage uses a long-tail ...[Details]
1. Working principle of AC servo motor
The rotor inside the servo motor is a permanent magnet. The U/V/W three-phase electricity controlled by the driver forms an electromagnetic field. The ro...[Details]
2023 Intel Internet Data Center Summit was successfully held September 14, 2023, Wuhan - Recently, the 16th Intel Internet Data Center Summit with the theme of "AI Acceleration in the Cloud" was ...[Details]
With the continuous development of world science and technology and the demand for industrial automation, the intelligent instrument industry has developed rapidly. However, most of these intelligen...[Details]
The RS-485 bus uses twisted pair as the physical medium and works in half-duplex communication mode, that is, only one node on the bus can be the master node and be in the sending state at the same t...[Details]
Nordic promotes smart planters to provide optimal growing conditions at home Aspara smart planter uses nRF52832 SoC to measure and adjust watering, light spectrum, light and nutrients to accelerate...[Details]
AVR microcontroller is a new type of microcontroller developed by ATMEL. Compared with 51 microcontroller and PIC microcontroller, it has a series of advantages: 1: AVR runs fastest under the same ...[Details]
As we all know, China's semiconductor talent faces a huge shortage compared to demand. Data shows that around 2020, the talent demand in my country's integrated circuit industry will be about 720,000...[Details]
Nickel Metal Hydride (NiMH) batteries are manufactured by many manufacturers and have different charging rates. In addition, the maximum charge capacity of NiMH batteries decreases at different rates...[Details]
On April 21, 2024, Liu Xiaoping, the founder of Qiaotian, and 6 core team members visited the "ceiling of manufacturing exhibitions" - the Hannover Industrial Fair in Germany for a visit and st...[Details]
According to foreign media reports, the way electric vehicles are charged is about to change, and the degree of change is the same as the "plug and play" changed computers and games. Tritium, a leadi...[Details]
Microcontroller MCU
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