AP Series............................................................................................................................................ 18
This application note introduces a solution to implement software energy metering based on the C2000 core and the on-chip 12-bit ADC. C2000 is a 32-bit high-performance real-time microcontroller produ...
[i=s]This post was last edited by chenzhufly on 2022-1-23 21:16[/i]When I was writing my summary for 2021, I looked through the summaries I wrote in previous years. They were full of memories . I can’...
Design an analog-to-digital conversion board, use stm32 as the controller, plus an ADC chip, and want to use the 3.3V output of the LDO chip to power both the stm32 and the ADC. The stm32 belongs to t...
Original article by Mr. Yibo Technology Expressway | Liu LijuanSince the advent of 67G vector networks, the number of boards that need to be tested has increased. Today, I would like to share with you...
Since my project needs to use ADC multi-channel acquisition, the previous design [ https://en.eeworld.com/bbs/thread-1168442-1-1.html ] did not notice that the ADC input voltage of RSL10 is basically ...
dql2016onsemi and Avnet IoT Innovation Design Competition
Function of the circuit
Accurate conversion amplifier circuits can be used to obtain negative voltage outputs from positive standard power supplies or to add polarity to balanced o...[Details]
＃i nclude
f(){}
f1(){}
f2(){}
main()
{
{
int x;
int *px;
//The following expressions are annoying, but the generated code is very concise: (the bold parts are a...[Details]
Circuit model concept of operational amplifier
An operational amplifier is a very high-gain amplifier that can simultaneously amplify DC and AC voltage of a certain frequency, and can perf...[Details]
About Overvoltage Suppression Transient Threats—What are transients?
Voltage transients are defined as short-duration surges of electrical energy that are the result of a sudden release of previo...[Details]
2020 is coming to an end. Today, Yao Liang, general manager of Xiaomi China’s marketing department, reviewed Xiaomi’s 2020 flagship, the Xiaomi 10 series. Yao Liang said that on this day las...[Details]
Introduction
In data acquisition systems, the zero drift of the preamplifier is the main source of detection errors, especially under harsh environmental conditions. For example, the infrared...[Details]
As the main shipping machine in this year's iPhone 12 series, Apple not only took into account the cost-effectiveness but also the fashion of the machine when building the 5.4-inch version, so C...[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]
Bandwidth mismatch between interleaved ADCs is probably the most difficult mismatch problem for designers to solve. As shown in Figure 1, bandwidth mismatch has both gain and phase/frequency componen...[Details]
If you want to achieve SAE L4/L5 fully autonomous driving functions on your vehicle, you need to apply multiple sensor redundant systems. Today's semi-autonomous driving systems use radar and camer...[Details]
The research of robot voice control system has always been one of the main contents of robot research. Traditional voice control systems generally use PC as the core platform to control robots. Alt...[Details]
1. Company Profile
Zheyun Technology is composed of professional software, electronics and network engineers, and is committed to the development, production and sales of RFID applications...[Details]
The standard probe of the oscilloscope can only measure voltage. In fact, the oscilloscope itself can only measure voltage. If you want to measure current, you must use a current probe. The current p...[Details]
0 Introduction
In 1971, American scholar Joseph Tierney and three others proposed a new frequency synthesis principle based on all-digital technology, which directly synthesizes the re...[Details]
Microcontroller MCU
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