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...
With the rapid development of smart cars today, if you go to a 4S store to buy a new energy vehicle, the salesperson will definitely tell you that today's cars can be like mobile phones, with applica...[Details]
1 Introduction
In scientific research, production and people's daily life, the measurement and control of analog quantities are very common. In order to measure and control physical quantities...[Details]
Triacs are bidirectional AC switches that can control loads up to 25A rms at up to 600V. They are used to control motor speeds, heaters, and incandescent lamps. Logic-type triacs are particularly a...[Details]
In recent years, driven by national policies and technologies, the demand for smart medical market in my country has continued to grow, and the market scale has expanded rapidly. According to the "20...[Details]
As one of the core technologies of wireless sensor networks (WSN), Zigbee technology has the following characteristics: 1) Low energy consumption and battery-powered devices are suitable for outdoo...[Details]
News Highlights: 1 Blaize announced that the embedded and accelerated platforms built on the GSP architecture have a 60x improvement in sampling efficiency, a 10x reduction in latency, a 50x reduct...[Details]
Consumers' understanding of joint venture brand models generally remains in the aspects of "big brands, stability, value preservation, etc." and they do not pursue much pursuit of the intelligence as...[Details]
LM389 is a low-voltage audio amplifier integrated circuit produced by NS Corporation of the United States. It adopts 18-pin DIP dual in-line package, contains a power amplifier similar to LM386 and t...[Details]
I wrote a memory management function on STM32 these days, which implements malloc, free and remalloc functions. It also implements a function for querying memory usage.
Experimental environment: AL...[Details]
If the row lines are P1.0~P1.2 and the column lines are P1.5~P1.7, try to draw a determinant keyboard input circuit with only 9 keys and write a key scanning program Picture 1 KEY: MO...[Details]
UL94VTM Horizontal and Vertical Flame Tester Scope of application: Mainly used to determine the combustion performance of plastics, rubber or films under specified fire sources to determine their fir...[Details]
24C02 memorizes the number of boot times, and the address for storing the number of boot times is 00H. When doing this experiment, first use the address clearing program to clear 00H to 0, and then do...[Details]
In my last blog I introduced the concept of asymmetric multi-processing using two ARM Cortex-A9 MPCore processors on the Zynq SoC to execute different tasks. I hope you will sit tight because this bl...[Details]
Apple continues to gradually reopen its retail stores around the world as conditions permit, with all 20 stores in France reopening today, and the remaining stores in the Netherlands and Sweden to re...[Details]
As the name implies, non-contact temperature sensors are sensors that can measure temperature without direct contact with the object being measured. This type of sensor is widely used in industry, ...[Details]
ST - Low Power RF
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