[i=s]This post was last edited by damiaa on 2021-11-30 20:53[/i][Free trial of Pingtouge Bluetooth Mesh Gateway Development Kit] + Gateway module cloud platform and problem solving supplement
I have b...
Analog Dialogue is a free technical magazine published by ADI. It has been published monthly since 1967, the second year after the company was founded. Analog Dialogue serves as a forum for everyone t...
How many components are needed to make an adjustable power supply?
10? 5?
One netizen said that only * is needed, and took a video as proof. Friends, how many do you think are needed at least?
Come to...
What are third-generation semiconductors and wide band gaps? When it comes to third-generation semiconductors, let’s first briefly introduce first- and second-generation semiconductors. In the field o...
STM32H745I-DISCO exploration kit for sale, brand new and unopened!
Official website: Parameter introduction
Price RMB: 600 including postage, supports E-coin transactions.[b]Additional content (2021-1...
Everyone is familiar with I2C, which has two lines, CLK and DATA. I believe everyone is more familiar with stm32's I2C. It uses the writing controller method, and the controller directly completes th...[Details]
introduction
"For the same power station, the difference in the comprehensive power generation of different brands of inverters in one year is more than 6%", said the person in charge of a...[Details]
Introduction to MAXQ
The MAXQ series of microcontrollers are high-performance 16-bit RISC devices designed for low-noise operation and are ideal for battery-powered mixed-signal applications....[Details]
High-voltage inverter is a series superposition high-voltage inverter, that is, it uses multiple single-phase three-level inverters connected in series to output variable-frequency and variable-volta...[Details]
When FPGA was first created, it only contained 64 logic modules and 85,000 transistors, with no more than 1,000 gates. Today, the number of transistors exceeds 1 billion, and the number of gates h...[Details]
In September 1945, World War II ended, and demand for short-range military radars plummeted, and with it the market for magnetrons as microwave generators. Magnetron manufacturers like Raytheon were ...[Details]
The connection between cars and vacuum is much closer than you think
my country's production and sales of new energy vehicles exceeded 3 million for the first time in 2021, ranking f...[Details]
(Image source: UCSD official website) According to foreign media reports, a research team led by the University of California, San Diego (UCSD) found that the root cause of the failure of lithiu...[Details]
FPGAs, microprocessors, DS2482-100, and DS2480B are common 1-Wire master devices. 1-Wire/iButton slave devices are manufactured by Maxim, and the typical operating voltage of this series of devices...[Details]
According to 36Kr, Shenzhen Feixiang Technology Co., Ltd. completed a B+ round of financing with a scale of more than 100 million yuan. This round of financing was led by CICC Capital and Yuanhe Houw...[Details]
#include
#define uchar unsigned char
#define uint unsigned int
#define OUT PORTA
uint high;
uint tatal;//define the full gram count value corresponding to the number of digits
uchar ta ;//dis...[Details]
ON Semiconductor, driving energy-efficient innovations, will demonstrate a wide range of intelligent image perception solutions at the 2020 China (Shanghai) Machine Vision Exhibition from July 3 to 5...[Details]
How does EMI cause large DC deviations? It may be one of the following situations: According to the design, many instrumentation amplifiers can show excellent common-mode rejection performance in t...[Details]
Introduction
The MCS-51 microcontroller is currently the most widely used microcontroller in China. Based on the MCS-51 core, microcontroller manufacturers around the world have derived a larg...[Details]
High-voltage soft start cabinet is a device used for high-voltage motor starting. Its main function is to reduce the current impact when the motor starts and extend the service life of the motor. T...[Details]