A small text editor that can run on pyboard, ESP8266, written entirely in python. [list] [*] Micropython version that uses sys.stdin.read() and sys.stdout.write() for input and output. [*] Changed the...
The third edition has been completely revised: information on the ARM Cortex-M4 processor has been added; the explanation of the ARM Cortex-M3 processor has been updated; a comparison between the ARM ...
Connect msp430f149 to Bluetooth HC-05 via UART1 and achieve communication with the mobile phone to make a brief summary.Communication effect: send a piece of code, and Bluetooth automatically returns ...
As shown in the figure above, my understanding seems to be wrong, but I don’t know where the problem lies. Please help me solve it. According to the idea of the De Porte diagram in Figure 3.7, the tra...
1. Good ventilation is required: For open gas diffusion and escape, if there is a lack of good ventilation conditions, it is easy for the combustible gas content in a certain part of the a...[Details]
realme has confirmed that it will launch its realme Narzo 50 5G series smartphones in India on May 18. Before the release, multiple leaks about the Realme Narzo 50 5G series have appeared onl...[Details]
For car companies, it has long been commonplace to spend huge sums of money to lay out the car core industry chain. Especially in recent years, the "core shortage" torture has made car companies even...[Details]
On June 18, according to the latest industrial and commercial data, Huawei's Haobo Investment has newly invested in Changzhou Fuxin Technology Co., Ltd., with a shareholding ratio of 10%. It is worth...[Details]
When it comes to electric vehicles , driving range is definitely one of the topics that everyone is most concerned about. The vigorous new energy vehicle revolution has been going on for more than te...[Details]
After four rounds of questions and answers, AMEC, led by Yin Zhiyao (founder, chairman and general manager of AMEC), disclosed the draft prospectus for the IPO in just over two months on the evening ...[Details]
Introduction to STM32 standby mode
Many microcontrollers have low-power modes, and the STM32 is no exception. After a system or power reset, the microcontroller is in the running state. In the runnin...[Details]
1. Introduction
USB (Universal Serial Bus) is a new interface technology jointly proposed by INTEL, DEC, MI-CROSOFF, IBM and other companies, which has been gradually widely used in the PC...[Details]
There are three categories of hardness testing standards for pit furnaces, namely Vickers, Rockwell and surface Rockwell hardness values. According to the heat treatment method, the hardness test meth...[Details]
Survival in the industrial market is becoming increasingly difficult as competitive products drive down prices and the need for product differentiation increases. At the same time, safety standards s...[Details]
The circuit of the IP set-top box based on the digital media processor chip EM8620L has simple peripheral circuits and strong practicality. It can realize various high-quality video and audio outpu...[Details]
Today, Xiaomi’s official Weibo account announced that it will release a new product - Xiaomi 10S at 14:00 on March 10. According to official information, Xiaomi 10S will be equipped with Snapdragon...[Details]
Global electronic products are changing with each passing day. Whether it is the rise of smart phones, the Internet of Things, consumer electronics, or AI computing, more and more devices have high-s...[Details]
One of the most common circuits used for oscilloscope amplitude control is the soft-climber circuit (Figure 1a). When the output voltage VOUT(t) is low, diodes D1 and D2 are off. Therefore, all of ...[Details]
Recently, Michael Jost, Chief Strategy Officer of Volkswagen Group, introduced that the pure electric MPE platform currently being developed by the group has begun research on hydrogen fuel cells. Re...[Details]
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