Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these
or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect
device reliability.
Electrical Characteristics
PARAMETER
Operating Voltage Range
Supply Current
(V
CC
= 2.5V to 5.5V, T
A
= -40°C to +125°C, unless otherwise noted. Typical values are at T
This code is compiled with vc6.0 to implement fixed-point operations, including addition, subtraction, multiplication, division, some nonlinear operations, and a fast table lookup algorithm for log....
I used to be able to enter the course directly after clicking on it. What do I need to enter here? I tried using my own account but it doesn’t seem to work…...
I want to read how many times this red LED flashes (0-99). I think it is best to use light control. Or my QQ number is 598438956 [[i] This post was last edited by lilijack2010 on 2010-3-21 17:34 [/i]]...
I went back to my hometown recently and visited the city park. I saw that the old planes were all destroyed beyond recognition. What a pity! ! ! ! !...
ESP32-S2-Kaluga-1 evaluation event details: https://bbs.eeworld.com.cn/elecplay/content/134
The development board for this event is sponsored by Espressif. Thank you Espressif for supporting the EEWor...
As a wireless broadband metropolitan area network standard, WiMAX technology has greater advantages than previous 3.5GHz MMDS products in terms of non-line-of-sight transmission and spectrum utiliz...[Details]
Remote keyless entry (RKE) systems have become popular with users, with more than 80% of new cars in North America and more than 70% in Europe equipped with RKE systems. In addition to the obvious ...[Details]
0 Introduction
With the development of society, people pay more and more attention to security work. Monitoring products have been used in various fields instead of being used only in importan...[Details]
The data collector of the automatic weather station is generally designed based on a single-chip microcomputer or a PC/104 bus controller. It has the characteristics of good compatibility with PC, low...[Details]
1. Background:
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I. Introduction
Since RS232 has a short communication distance (only 15 meters according to EAT/TAI-232 standard), and can only perform point-to-point communication, it cannot directly f...[Details]
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1 Introduction
There have been many studies on the detection and protection of power grid short circuit and line fault. The short circuit, overload and overvoltage protectors on the market have ...[Details]
TC9012F is a universal CMOS large-scale integrated circuit for infrared remote control signal transmission, suitable for remote control of TV, VTR, laser player and other equipment. In the market, ...[Details]
Single-chip microcomputers are widely used because of their small size, powerful functions and low price. This article introduces the method of designing a micro electronic piano using the AT89C51 sin...[Details]
In today's body control module (BCM) designs, savvy engineers are moving away from electromechanical relays whenever possible. Their next step is to eliminate fuses. But is eliminating fuses a nece...[Details]
Introduction
Nowadays, people pay more and more attention to the security alarm system, and people have higher and higher requirements for the functions and performance of the alarm. This paper prop...[Details]
Currently, each country is developing its own USB interface
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The above is to use MB1404 as a stereo composite signal transmitter. You can use the internal high-frequency amplifier and oscillator or not! According to my experience, I still recommend beginners...[Details]
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MicroPython Open Source section
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