Author: ST Engineer
Click to download the pdf document:ProblemSome customers design products based on ST's 2.4G solution and need to use low-power mode and related low-power wake-up functions.
The wak...
Real-time controllers often have very limited memory resources, especially on-chip random access memory (RAM) resources. Whether these resources can be used reasonably and efficiently not only affects...
This content is originally created by EEWORLD forum user Zhao Jun 2019. If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the source
After exp...
[i=s]This post was last edited by sf116 on 2019-5-21 21:14[/i] This system uses Guangzhou Dacai serial port screen, and is slightly modified based on the official program framework.The following is th...
[color=#555555][font="][size=14px]I would like to ask: When JU=EPwm1Regs.TBCTR;, why does the JU obtained always change between 100 and 101, instead of being equal to the value of EPwm1Regs.TBCTR chan...
Introduction
Although rail-to-rail single-supply op amps are widely used, it is still common to generate two supply rails (for example, ±15 V) from a single (pos...[Details]
It is not much different from the original touch screen driver, and a report function is added to send events to the application layer.
Drive structure:
Very simple character device + pla...[Details]
The results of the private placement of Xinwangda, the leading lithium battery module manufacturer, are out. The issue price is 41.90 yuan per share, and it raised 3.915 billion yuan. Among them, Suz...[Details]
0 Introduction
With the advancement of science and technology, the objects and methods of various experimental studies are becoming more and more complex, and the complexity of the corres...[Details]
As PCBs used in various electronic devices become increasingly sophisticated and complex, manual detection of PCB backplane faults is not only cumbersome but also unreliable. The PLD-based PCB backp...[Details]
1 Introduction
With the continuous development of high-voltage and high-power power electronic devices, the driving power supplies connected in series often need to withstand extremely high wo...[Details]
1. Basic knowledge of serial communication In actual industrial production or life, the computer's CPU needs to communicate and exchange data with external devices. All of this information exchange...[Details]
China's mobile phone market is the largest in the world. According to data from China's Ministry of Industry and Information Technology (MIIT), the number of Chinese mobile users reached 756.6 mill...[Details]
1. RGB device superposition mode
This mode of color display does not require light color conversion or color filters, thus improving the luminous efficiency. This superposition mode requir...[Details]
On November 16, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI has launched a 2000W PFC digital power solu...[Details]
The code of Siemens S7-200smart PLC standard CPU is generally ST XX or SR XX, where ST/SR indicates the digital output form of the CPU, and XX is 20, 30, 40 or 60, which is the CPU performance para...[Details]
Earlier today, Bloomberg's Mark Gurman reported that Apple will release a new Apple TV next year. It is reported that the new Apple TV will focus on gaming functions, will use a new remote con...[Details]
1. What are the advantages of PIC series microcontrollers? Since I came into contact with PIC microcontrollers in 1995, I have been keen on the development and application of this type of microcont...[Details]
1 Introduction
In many practical applications such as tunnel kiln temperature control systems and self-service lockers, we use the high-level C language of single-chip microcomputers to compile app...[Details]
ST - Low Power RF
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