First of all, we need to have a general view of rand and srand: srand initializes the random seed, and rand generates random numbers. The following will explain in detail.rand (generates random number...
Pin：Input power Pout：Output power IM3：3rd order intermodulation product IIP3：Input 3rd order intercept point OIP3：Output 3rd order intercept point G：Gain P1dB：1dB compression point A：The differences b...
[Image recognition classificationmotion detectionanalog signal processing system based on Raspberry Pi 400, Part 3] Use QTcharts library built into QT program for signal processing/analysis/statistics...
question:
Attached is the TI boost principle document . Does TI have a calculation document for the buck DC chip and the LDO principle?
There are doubts about the two formulas
1. Which formula for cal...
TMS320VC5410 is a cost-effective 16-bit fixed-point digital signal processor launched by Texas Instruments (TI) in 2000. Its operating rate can reach up to 100MIPS. It adopts an advanced modified H...[Details]
Who would have thought that it would be OpenAI itself that revolutionized ChatGPT. When I woke up, the much-anticipated GPT-4 was here! Currently, ChatGPT Plus subscribers can already use GPT-4, and ...[Details]
1. When measuring, use the "Ohm" range of the multimeter. Generally, use the Rx100 or Rx1k range, not the Rx1 or Rx10k range. Because the current of the Rx1 range is too large, it is easy to burn out...[Details]
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Single-chip microcomputer and printer interface design
1.1
Parallel port printer working sequence
Normally, the parallel port inkjet printer
(
...[Details]
According to BusinessKorea, LG Display has taken the top spot in the global automotive display market for the first time in terms of shipments. Market research firm IHS Markit said on June 20 that ...[Details]
0 Introduction
Temperature measurement and control are widely used in daily life and industrial fields. With the substantial improvement of people's living standards, there are higher requirements f...[Details]
With the gradual improvement of the transformation of urban and rural power grids, the end of the one-meter-per-household project and the meter-reading-to-household project, and the situation of energ...[Details]
According to netizens, Redmi K20 today launched the first MIUI 12 development beta version based on Android 11. Users in need can apply for the beta test on their own. The official also stat...[Details]
Using the driver of UART communication on 51 MCU, the software features can be simulated on Proteus, using the overflow rate of 51 MCU timer T1 as the UART baud rate time base, using 12MHz crystal os...[Details]
Xiaomi will release the new Xiaomi 12 series this month, which will be equipped with the Snapdragon 8 Gen 1 chip. Recently, photos of the protective cases of many Xiaomi 12 series mobile phones...[Details]
Recently, the Nova Carter AMR, an autonomous robot platform jointly developed by
Ninebot
and NVIDIA and available for customized purchase by industry developers and related customers, was o...[Details]
The interrupt system of LPC824 is very powerful. To make good use of interrupts, you must first understand the entire interrupt system of LPC824. Let's discuss the NVIC interrupt system. In the LPC8...[Details]
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
On November 8, the official WeChat account of Beijing Institute of Technology published a blog post yesterday (November 7), reporting that the team of Academician Zhang Jun of the school pioneered ...[Details]
Microcontroller MCU
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