This issue highlights:
-Newly launched Qinheng type-c fast charging chip ch224, you can use it without being familiar with PD
- Last 8 days to apply for National Technology's low-power MCU evaluation ...
Friends who study MCU know that the number of IO ports of MCU is fixed. When doing a project, we need to consider the number of IO ports we actually use and the hardware resources of the MCU. We will ...
1. After unpacking and getting the information, start testing with Arduino code.
For specific connections, please refer to the previous post. You can connect UART as shown in the figure below, where U...
When adding 10M ohm feedback resistor to the OPA314 sensor signal amplifier circuit, 50HZ signal interference occurs. What is the reason?When the feedback resistor is changed to 100K, the signal inter...
Jixin STM32 Smart Car : https://training.eeworld.com.cn/course/5525Explain the design and production of smart cars based on STM32 in modules, and analyze the code...
To summarize briefly, first of all, I would like to thank EEWORLD and Qinheng Company for providing me with the opportunity to conduct this review. In particular, a staff member of eeworld called me t...
Cardiovascular disease is a common disease that endangers human health. Although conventional electrocardiogram diagnosis has high value, when the ECG information is higher than 100Hz, conventional e...[Details]
According to SK Hynix, the final acquisition of Intel's flash memory business still requires other regulatory approvals. Last Friday, SK Hynix officially announced that the acquisition of Intel's NAN...[Details]
0 Introduction
Signal generator is an essential part of many electronic devices, especially test equipment. It is used to input reference source signals to the device under test, and analyz...[Details]
STMicroelectronics Launches Ready-to-Use Secure Car Entry System-on-Chip Solution Compliant with CCC Digital Key Standard 3.0 Integrates a secure element based on the industry-standard certified S...[Details]
1. Tools used MPLAB X IDE v3.15 Proteus 7.8 SP2 2. Body steps a.MPLABX IDE installation plug-in. Open the Tools- Plugins menu, Under the AvailablePlugins tab, you can see that MPLAB supp...[Details]
The advent of frequency converters and advanced motor control methods have made three-phase brushless motors (AC induction motors or permanent magnet synchronous motors) a huge success in speed contro...[Details]
From factories and farms to refineries and construction sites, there is no shortage of hot, unsanitary, noisy, potentially dangerous locations around the world that are vital to keepi...[Details]
Not long ago, the automotive lighting system consisted of headlights, taillights, turn signals and a few cabin lights. But now, automotive lighting has been extended to the front grille with a sophis...[Details]
O Introduction
Switching current technology is a new analog signal sampling, holding and processing technology proposed in recent years. Compared with the mature switching capacitor technology, swi...[Details]
Apple supplier Japan Display Inc said it aims to finalize a major funding deal of at least 50 billion yen ($468 million) by the end of this month, after a Chinese investment group pulled out, forcing...[Details]
introduction
AC motor variable frequency speed regulation has been widely used in developed countries around the world, and has a tendency to replace DC speed regulation. Using a frequency...[Details]
Multi-sensor fusion is the main development trend of roadside perception At present, roadside perception is mainly based on high-definition cameras and millimeter-wave radar solutions. In addition,...[Details]
When it comes to AR, there is no way you don’t know Magic Leap. This company, founded in 2011, caused quite a stir with its demo video at the time. However, now it has been revealed that it mortgaged...[Details]
China Energy Storage Network News:
——Interview with Li Xiaoxi, Honorary Dean of the Institute of Economics and Resource Management of Beijing Normal University
Honorary Dean of the I...[Details]
The four buttons in the title display 0~3 on the digital tube respectively (assembly language) Function: Press the first button on the first row and the digital tube displays 0, the second digital ...[Details]
Special Edition for Assessment Centres
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