CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation
of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
[i=s]This post was last edited by qwqwqw2088 on 2021-11-16 18:54[/i]Q: What is the difference between TL431 and ATL431? What is the difference between TL431 and TL432?1. TL431 and TL432:1. Output volt...
[i=s]This post was last edited by alan000345 on 2018-11-26 20:30[/i] [align=left][b]Author: Masoud Beheshti, Senior Technical Strategy Manager for Gallium Nitride Solutions at Texas Instruments[/b][b]...
UWB technology is very different from other existing wireless communication technologies. It will bring low-power, high-bandwidth and relatively simple solutions for access to wireless local area netw...
This paper introduces in detail the writing of upgrade boot program and the production of upgrade firmware for MSP430.
1. About the implementation of upgrading boot code:
Main function realization: pe...
On the morning of February 8, a Motorola patent was recently approved by WIPO (World Intellectual Property Organization). Judging from the patent drawing, the product is tall and narrow, and folds up...[Details]
On June 6, 2019, the Ministry of Industry and Information Technology issued 5G commercial licenses, and the first year of 5G commercialization officia...[Details]
News about the Huawei Mate40 series has gradually been revealed. Today (13), digital blogger @长安数码君 broke the news that the camera upgrades of the Huawei Mate40 series mobile phones are focused on zo...[Details]
On November 29, 36Kr WISE2022 Future Energy Venture Capital New Trend Conference was successfully held. This year's conference is themed "Critical Point", focusing on the new energy market, cov...[Details]
0 Introduction
Signal generator is an essential part of many electronic devices, especially test equipment. It is used to input reference source signals to the device under test, and analyz...[Details]
In 2023, Chengde will establish a chain-type thinking, vigorously extend, supplement and strengthen the chain, and the four pillars supporting high-quality development will be more stable, and the lea...[Details]
VRLA battery, also known as valve-regulated sealed lead-acid battery. VRLA battery is in the state of long-term power supply, so it may be in the state of charging for a long time, which is prone t...[Details]
In response to the U.S. Treasury Department's inclusion of SenseTime and other companies in the investment restriction list under the pretext of so-called "human rights violations", SenseTime respond...[Details]
Two years ago, Xiaomi, as a disruptor in the notebook industry, launched the first generation of Xiaomi notebooks. Its modern design and price of 5,000 yuan were a breath of fresh air in the field of...[Details]
The first trick to low noise system design is to apply as much gain as possible in the first stage. The figure below shows two examples of an amplifier front end with a gain of 10. It can be seen that...[Details]
POR&PUC
POR is the power-on reset signal, which is only generated when the following three events occur:
1. The chip is powered on.
2. -RST/NMI is set to reset mode, and a low-level signal appears ...[Details]
The reversing radar is a parking safety auxiliary device for cars. It can inform the driver of surrounding obstacles by sound or more intuitive display, eliminating the trouble caused by the driver...[Details]
On May 24, the Nikkei Asian Review reported that the Wi-Fi Alliance, which sets wireless technology standards, said it had temporarily restricted Huawei from participating in activities covered by th...[Details]
In December 2019, the novel coronavirus (2019-nCoV) pneumonia first broke out in Wuhan, Hubei, and then spread to other regions. A large amount of manpower and material resources have been invested i...[Details]
//According to experience, the following program is correct and can make the LED light on for 1s and off for 1s
#include avr/io.h
#include avr/interrupt.h
#define uchar unsigned char
#define uin...[Details]