This time I played with the MicroPython recommended by D. I thought it was source code, but it was just a hex file. I didn't even need to compile it. I could just drag it to the JLink disk and burn it...
Why do we need to debounce buttons?Key debounce The switch used for the common keys is a mechanical elastic switch. When the mechanical contacts are opened and closed, due to the elastic effect of the...
Prize-winning live broadcast: TI low-power MCU products and Zigbee wireless solutions video playback summary!Session 1: MSP430 low-power analog peripherals enable portable home healthcare productsSess...
Communication - combined with the book, there are the following contents:
Digital logic of CAN communication, implicit level 1, dominant level 0CAN communication frames are divided into data frames, r...
The graduation project topic is a body temperature and pulse measurement system based on a single-chip microcomputer. Please tell me how to add Fourier algorithm to measure body temperature and pulse,...
While breakthrough technologies often grab the headlines, components like coin cell battery holders are often overlooked, despite their important role in supporting the work of the much-discussed coi...[Details]
On the afternoon of February 28, the famous artist Lady Gaga released the music video (MV) for her new single "Stupid Love". This music video was directed by Daniel Askill and the entire vid...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Since Apple released the Airpods, a true wireless stereo (TWS) trend has swept the world. According to GFK's forecast, by 2020, the global market size of TWS Bluetooth headsets will reach 11 billion ...[Details]
Hall effect ICs are used as proximity
sensors
for applications such as proximity detection and angular velocity measurement of rotating mechanisms. Hall effect devices can detect mechanical...[Details]
1. The data of S7-200 SMART is mainly divided into:
1. Input/output image area related to actual input/output signals:
I: Digital input (DI).
Q: Digital output (DO).
AI: Analog ...[Details]
Silicon Lahoratories' C8051F12X is a high-speed integrated mixed-signal SoC microcontroller compatible with 8051, using high-speed pipeline operation, and 70% of the instructions are executed in 1 ...[Details]
When it comes to flywheel dynamic UPS, many engineers and technicians may be unfamiliar with it. In order to have a better understanding of dynamic UPS, the following briefly introduces the develop...[Details]
Japan's Asahi Kasei is considering building a battery separator plant overseas. According to The Elec, Asahi Kasei is considering building a battery separator factory in Europe or North America. If...[Details]
The annual Samsung Galaxy S series new product launch conference will open in a few hours. We I have taken the lead in bringing you a real machine review of the Samsung Galaxy S4. If you are still no...[Details]
Currently, a large number of embedded systems use microcontrollers, and such applications are being further expanded; however, people have been confused by the reliability of microcontroller system...[Details]
1. Working principle of equalization circuit The battery pack balancing circuit designed in this paper based on the LTC680221 lithium battery pack management chip consists of four parts: power supply...[Details]
LONGi Green Energy Technology Co., Ltd. announced that according to strategic development needs, the company and its wholly-owned subsidiary Ningxia Solar signed a project investment agreement with t...[Details]
The United States installed 126.3 MWh of energy storage capacity in the first quarter of 2018, according to a quarterly deployment record registered by GTM Research and the Energy Stora...[Details]
The advantages of LED , such as small size, low energy consumption, long life, environmental protection, and low heat, have led to its rapid development and wide application in various fields. Amo...[Details]