This post is for those who participated in the June 4th4-hour practical + analysis TI engineers teach you how to quickly get started with various wireless product development training (click here to r...
[size=5]This circuit can be used in conjunction with the Intersil 8038CC circuit. The frequency range is approximately 20Hz-20kHz, the tuning range is 1000:1, and is independently controlled. The outp...
After two days of debugging, nRF24L01 was finally debugged successfully. Patience, carefulness, ideas, information, data sheets, will always lead to success.The following is the basic debugging method...
Registration for the Embedded to Cloud Journey Seminar Series is now open !Click here to registerLive Topic: Embarking on the Journey from Embedded to Cloud with PIC and AVR MCUs in the Microchip Ecos...
Introduction to the main frequency of common DSP chips
The highest main frequency of TI's DSP can be obtained from the chip model, but it is not necessarily the same for each series.
1) TMS32...[Details]
As energy costs rise and consumers become more aware of energy conservation in home appliances, governments around the world have introduced stricter energy efficiency standards or high energy ef...[Details]
Signal source is one of the four common electronic measuring instruments, the other three are: network analyzer, spectrum analyzer and oscilloscope. This article introduces the basic knowledge of sig...[Details]
The Semiconductor Industry Association (SIA) of the United States announced on the 6th that global semiconductor industry sales in April 2022 were US$50.9 billion, an increase of 21.1% from US$42 bil...[Details]
Solution Overview HLK-V40Y is a high-performance, highly integrated, and cost-effective voice intelligent IOT module launched by Hailingke Electronics, which is specially designed for offline and onl...[Details]
The CM3 core supports 256 interrupts, including 16 core interrupts and 240 external interrupts, and has 256 levels of programmable interrupt settings. However, the STM32 does not use all of the CM3 co...[Details]
Why do we need to read README? I think it is to make it easier for us to understand U-BOOT, especially to grasp the overall situation. Of course, the developers wrote more than 200,000 characters and...[Details]
Sixiu Electronics Little Prince Development Board has a common anode digital tube with digital display from 0 to F. #define LED PC_ODR //1-digit digital tube segment code connection port group u8...[Details]
1. Brown-Out Reset
Power-off reset, or power voltage drop reset, when the input voltage VCC drops to a certain threshold, the chip resets
The MCU is reset when the supply voltage VCC is below the B...[Details]
Full-screen mobile phones have become widely popular. What else can we imagine about mobile phones in the future? Samsung's answer is: "A mobile phone with only a screen on the front." This concept p...[Details]
According to previous predictions, Apple will continue to launch the new iPhone 13 series in September this year (some sources also call it the iPhone 12s series). According to past practices, this y...[Details]
Memory stores what happened in the past, but it can't tell you what will happen in the future. This seems to apply to memory chip companies as well. After chip shortages plagued many technology co...[Details]
Using HitechC Compiler in MPLAB-IDE 1. Load the compiler: 1. Start MPLAB-IDE and select Project-》Install Language Tool as shown below 2. In the pop-up Install Language Tool dialog box, ...[Details]
Part 1: Concepts and definitions of power indicators
1. Several indicators describing the impact of input voltage on output voltage
1. Absolute voltage regulation coefficient:
A. Absolute voltage...[Details]
With the rapid development of my country's economy, the situation of electricity shortage is becoming increasingly severe. In order to alleviate the situation of electricity shortage in society, many ...[Details]
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