I have a Bluetooth module, the chip is STM32L151C8T6. Send AT commands and set parameters. The program is as follows: AT; ReceiveTime = 180; Receive_Cnt = 0; while(ReceiveTime > 0); flg = Search_Str(R...
1. Different SPIFLASH chips may provide the following erasing modes: sector erase (4KBytes), half block erase (32KBytes), block erase (64KBytes), and chip erase.
2. Different SPIFLASH chips may provid...
I am working on a product called a testing machine, which is a machine for destructive testing of reinforced concrete, etc. It uses STM32F767, which has pressure sensors, encoders, stepper motor drive...
[i=s]This post was last edited by lb8820265 on 2021-12-7 00:31[/i]I started learning Python when I was playing with Raspberry Pi. If you are also a Python novice like me, you can start from scratch wi...
The free reading of good books activity is still going on. Interested netizens can apply on the activity page: https://en.eeworld.com/bbs/elecplay/content/180Summary of reading experience: (updated to...
Usually, in single-chip computer systems such as digital clocks, bell ringers, some timers and calendar clocks , when the main power supply DC5V is lost, we call it power failure. After power failure...[Details]
Terminal shipments exceeded 100 million units in 2021? If the terminal here refers to a mobile phone, how glorious it would be. Unfortunately, however, in the eyes or mouth of ZTE, terminals include ...[Details]
The high-voltage differential probe of an oscilloscope is an integral part of the use of an oscilloscope. It is mainly used as a link to carry signal transmission, transmitting the signal under tes...[Details]
In the development of electronic equipment, the efficiency of power supply has become an important theme year by year. In addition, not only Japan, which is facing the problem of power energy, but al...[Details]
An identifier in VHDL can be a constant, variable, signal, port, subroutine, or parameter name. The following rules apply when using identifiers:
Identifiers consist of letters (A…Z; a…z), n...[Details]
China Energy Storage Network News
: In September 2015, President Xi Jinping proposed at the United Nations Development Summit that "China's initiative to explore the construction of a global ...[Details]
As industry giants such as Apple, Facebook, Google, and Microsoft have continued to invest in development in recent years, the shipment volume of this business of some manufacturers in the supply cha...[Details]
Panasonic said its energy company will establish production facilities at its Wakayama Factory in western Japan to produce new "4680" lithium-ion batteries for electric vehicles to expand its global ...[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]
HDMI is now widely used in general consumer audio-visual multimedia devices, and is more than adequate for the current HD signal transmission. However, for the newer generation of UHD signals, the ex...[Details]
In order to meet the requirements of regulations such as ENERGY STAR and consumers' desire to reduce carbon emissions, power electronics product design teams are constantly working to improve system ...[Details]
Preface In the previous tutorial, we have introduced how to control the high and low levels of the IO port output of the 51 microcontroller. In this chapter, we will use another experiment to describ...[Details]
Tenstorrent CEO Jim Keller recently shared the company's performance predictions for CPUs based on its own Ascalon processor core and competitors (including AMD's Zen 5, Amazon's Graviton 3 and Nvid...[Details]
1. Application at Brigham and Women's Hospital
A recent study in the Archives of Internal Medicine shows that in the United States, almost one in five medications taken by patients in hosp...[Details]
WPG Group launches high-voltage input 300W LED digital power solution based on ST products
On October 18, 2021, WPG Holdings, a leading semiconductor component distributor dedicated ...[Details]
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