[i=s]This post was last edited by sfcsdc on 2020-6-18 09:24[/i]As shown in the figure, a PMOS is connected in series on the communication line S1 to control whether the signal passes.Now there are som...
How to achieve positive and negative pulse output using a single battery power supply
To output positive and negative bidirectional pulse waveforms, is it necessary to use a positive and negative powe...
Here , USART0 is used, and PA9 and PA10 are selected as the transmitter and receiver of the serial port respectively .Initialize the pins and serial ports, and configure PA9 and PA10 to AF1 standby mo...
In the latest update, the rp2 and stm32 ports can enable the ubinascii.crc32() function via MICROPY_PY_UBINASCII_CRC32, which will add about 90 bytes to the flash space.https://github.com/micropython/...
This is the simplest and most accurate HCSR04 driver currently available. (I will give a comparison of the accuracy of several different drivers later.) [hide][code]from microbit import *from time imp...
[font=微软雅黑, "][size=14px][color=#000000][size=3]I. Preliminary understanding of Kalman filtering[/size] 1.1 About Kalman Before learning about Kalman filter, let’s first look at why it is called “Kalm...
From investing 200 million yuan to build a battery R&D laboratory to investing 2 billion yuan to establish a battery company, NIO's determination to manufacture its own batteries has gradually emerged...[Details]
Want to make your AirPods case look unique? This Game Boy-like case is perfect for you. The case from Elago is available in black (AW5 Game Boy) and light grey (Game Boy). Elago says it is comp...[Details]
Beijing time, August 24th morning news, it was reported that Intel signed an agreement with the US Department of Defense to provide support for the domestic commercial chip production ecosystem in th...[Details]
According to Reuters, Toyota will purchase 50,000 Panasonic cylindrical batteries for PHEV, mainly for Corolla and Levin PHEV. Since there is not much information about this car, I have sorted out so...[Details]
In March 2021, Asus launched the ROG Phone 5 series, which includes the ROG Phone 5, 5 Pro, and 5 Ultimate. In August, the company released updated versions of the phones, called ROG Phone 5s and 5s ...[Details]
The energy storage industry is developing rapidly. Tianyancha data shows that CATL Energy Storage Development Co., Ltd. was established recently, with business scope including power generation, transm...[Details]
1. Identify positive and negative electrodes (1) Observe the symbol on the shell. Usually the diode shell is marked with the symbol of the diode. The end with a triangular arrow is the positive p...[Details]
Chip decryption is also called MCU cracking, MCU cracking, chip cracking, IC decryption. We usually call CPLD decryption and DSP decryption chip decryption. MCU attackers use special or homemade eq...[Details]
Expanded Automotive Ethernet Software to Create Gigabit Standard for Managing Automotive Ethernet for Vehicle Network Design and Validation Teams Keysight Technologies Inc. (NYSE: KEYS) has expand...[Details]
In today's electronic circuit design, the measurement of various waveforms and electrical signals needs to be completed through an oscilloscope, which can convert electrical signals that are imperce...[Details]
The rapid development and continuous expansion of the application scope of the MSP430 series of microcontrollers mainly depend on the following characteristics.
a. Powerful processing capabili...[Details]
Riding on the trend of intelligent industrial industry, the "Tianjin Binhai Industrial Cloud Platform Construction" project applied by the Binhai New Area has been approved by the Ministry of Industr...[Details]
Huawei adds new pieces to deepen its layout in the automotive industry. Huawei, which claims that it will not build cars, is further accelerating its layout in the automotive industry. According ...[Details]
For a long time, the autonomous driving industry has been discussing the same issue, that is, how to achieve a balance between technological development and commercial implementation. Judging from th...[Details]
With the development of new energy vehicles and other industries, the research and development of new energy batteries and waste recycling have become the focus of people's attention in recent years. ...[Details]
Analog electronics
京公网安备 11010802033920号
EEWORLD
