The BBC micro:bit Foundation announced that a new version of the micro:bit is coming soon and is expected to be available in November at an estimated price of $20. The new BBC micro:bit maintains comp...
Sat Oct 30, 2021 10:39:43: Failed to write chunk with size 128 at address 0x8000: SWIM PROG error [42006]: Error getting prog statusWhat is this error? IAR STM8, burning an empty program also reports ...
[i=s]This post was last edited by Xiaotaiyangyy on 2022-4-13 16:52[/i]This circuit is a PMOS anti-reverse connection circuit. Why is R1 added? What is the function of R1? How to choose the size? When ...
Shanghai Xinling Microelectronics Co., Ltd. is a startup company engaged in analog integrated circuit design and manufacturing in Shanghai.The company's business development needs to recruit 1 to 2 an...
Here is an introduction to the method of using 51 single-chip microcomputer to drive stepper motor.
The driving voltage of this stepper motor is 12V, and the step angle is 7.5 degrees. A circle of 36...[Details]
Corning Incorporated today announced the launch of its latest generation of Gorilla Glass, named Corning® Gorilla® Glass Victus™. The previous generation of Gorilla Glass was the sixth generation, an...[Details]
According to Taiwan media Economic Daily, the market has heard that Samsung's orders for mobile phone chip giant Qualcomm using a 5nm process may have some problems, so Qualcomm urgently asked TSMC ...[Details]
The flyback switching power supply has the advantages of small size and light weight. The successfully developed principle prototype has comprehensive performances such as high power density, high s...[Details]
Since Xiaomi officially announced that it would build a car, it can be said that it has aroused the attention of people inside and outside the industry. Any slight movement will attract attention. Re...[Details]
For Apple fans, iPhone 4S may be one of the most classic, innovative and meaningful iPhone products. The name of iPhone 4S indicates that it is the first product equipped with artificial intelligence...[Details]
1. To turn on the oscilloscope, you must first debug the oscilloscope. The following are the operations of the oscilloscope debug button After debugging, connect the oscilloscope to the signal rece...[Details]
Preface
In the traditional development process, after the connector is designed, the mold is opened and the connector sample is tested for parameters. If the sample test fails, the s...[Details]
Many users are confused. There are several kinds of oscilloscopes and probes in the laboratory. Can the probes and oscilloscopes from different manufacturers be mixed? Will the mixed use affect the m...[Details]
Introduction: Rotating LED display is a new type of display that realizes graphic display by synchronously controlling the position and lighting status of light-emitting diodes. It has a novel struct...[Details]
2014 Annual Inventory of New Kitchen Appliance Technologies
It is the New Year again, and all kinds of inventory and evaluation are in full swing. In the inventory of kitchen appliances, people are...[Details]
The weight of lithium-ion battery packs is one of the main challenges of electric vehicle technology. If pure electric vehicles want to have a long range, they need larger battery packs. However, lar...[Details]
1 Introduction There are many popular serial clock circuits now, such as DS1302, DS1307, PCF8485, etc. These circuits have simple interfaces, low prices, and are easy to use, and are widely us...[Details]
Since the reform and opening up, China has gained a pivotal position in the manufacturing industry and won the title of "world factory" by virtue of its low-cost labor advantage. In recent years, wit...[Details]
The data of more than 1.3 million customers of online shopping platform PandaBuy has been leaked. The incident is said to be caused by two hackers who exploited multiple vulnerabilities to break ...[Details]
MicroPython Open Source section
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