1.TTL level: output high level2.4V, output low level0.4V. At room temperature, the general output high level is 3.5V, and the output low level is 0.2V. Minimum input high level and low level: input hi...
[i=s]This post was last edited by caxfan on 2022-11-5 20:28[/i]#3D Printer Controller ProjectcaxfanIntroduction
A project based on the open source 3D printer system Smoothieware V2.0 ported to STM32F7...
I generated the interrupt code for UART1 using STM32CubeMX.The interrupt code is generated in the file stm32f0xx_it.c. To verify whether an interrupt occurs, I use the uart_irq variable to indicate th...
I was originally going to test the RTC timed wake-up and low power state of GD32L233, but found that the chip power supply is provided by AMS1117, there is no place to disconnect, and it is also conne...
Quickly capturing abnormal waveforms is undoubtedly a concern for every oscilloscope user. ZDS2022 can help you capture it easily. Do you know a few methods? Figure 1 Selecting the waveform trigge...[Details]
The situation that the core basic components of my country's industrial robots have always been controlled by others is being reversed. The reporter learned from Chongqing University that under the...[Details]
By Bruce Haug background knowledge There are signs that the revolution of self-driving cars is about to come. Automotive companies are working with tech giants such as Google and Uber, as well a...[Details]
1 Introduction
Emergency power supplies are usually powered by batteries. In order to obtain a sufficiently high voltage, multiple batteries are usually connected in series, such as 24, 32...[Details]
1 Current Status of GPS Technology Development The Global Positioning System (GPS) is a satellite navigation system jointly developed by the U.S. Army, Navy and Air Force. It has global, all-weather,...[Details]
Keysight Technologies (NYSE: KEYS) recently announced that Keysight and Avis will jointly build a millimeter-wave radar laboratory and hold a signing ceremony. The two will work together to help adva...[Details]
Microcontroller communication based on dual-port RAM, software program:
#define _DPRAMCOMM_H
#include reg52.h //Reference the header file of the standard library
#include absacc.h
#define uchar unsi...[Details]
According to foreign media reports, SES Holdings Pte. Ltd. has established the first pilot production line to expand the production of high-performance solvent-in-salt electrolytes. SES is a develope...[Details]
How to connect the three wires of the speed regulating motor
Speed regulating motors generally have three wires: a phase wire, a neutral wire, and a ground wire. The connection method of the...[Details]
On January 6, the reporter learned from State Grid Jilin Electric Power Co., Ltd. that the utilization rate of new energy in Jilin power grid reached 97.7% in 2019, an increase of 3.8 percentage po...[Details]
On April 17, Reuters reported that in a letter to U.S. Commerce Secretary Gina, U.S. Congressional Representative Michael McCaul and Senator Tom Cotton expressed their request to expand the scope of ...[Details]
Riding a motorcycle with a malfunctioning turn signal on the road is dangerous to the motorcyclist and other motorists on the road. The function of the turn signal is to tell other motorists on t...[Details]
Last month, ON Semiconductor released its FY2021 Q4 and full-year results, involving power semiconductors (SiC) and smart sensor businesses. This is still worthy of our attention. I would like to spe...[Details]
The OFweek Cup 2023 China Robot Industry Annual Awards (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative
robot
...[Details]
When reading the beginning of the source program of some PIC microcontrollers, you will find some special instruction mnemonics. These mnemonics are different from the mnemonics of the instruction sys...[Details]
Power technology
京公网安备 11010802033920号
EEWORLD
