Combat interference and achieve better link range for RF transceivers operating in the 915-MHz ISM band.By ShreHarsha Rao, Texas Instruments Due to its unlicensed nature, the 915-MHz U.S. ISM (Industr...
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The following is the full list of finalists for this event. The list was selected by EEWorl and Pingtouge engineers. The basic principle for the judges' selection is:...
The rt description only mentions the on and off commands. Is this thing for self-heating and automatic error reset? Or does it have other special uses?...
A friend's company received a batch of office computers. I accompanied him to the company on the weekend to help test the machines, which actually meant turning on the computers and releasing the syst...
Features of UBA2033 full-bridge driver IC : · Full-bridge driver circuit · Internal bootstrap diode · Integrated high-voltage conversion function · Internally available high-voltage power supply · Max...
1. Common impedance interference of ground wire
The ground wire on the circuit diagram represents the zero potential in the circuit and is used as a common reference point for other points in the circ...
The principle of the microcontroller reset circuit is to connect an external resistor and capacitor to the reset pin RST of the microcontroller to achieve power-on reset. The reset is valid when th...[Details]
What would it take to transform the detection, diagnosis and monitoring of infectious diseases around the world and develop a device that could quickly produce accurate, reliable results? As the CO...[Details]
High-performance signal processing devices
such as DSPs and
FPGAs
require multiple power
supplies
that generate different voltages for core and I/O voltages
.
Power
output po...[Details]
Smart speakers with screens seem to be a trend in 2019. Recently, a designer has boldly "remade" the speakers with screens, giving the product itself another form. Let's take a look. The industria...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
The emergence of intelligent instruments has greatly expanded the application scope of traditional instruments. With its advantages of small size, powerful functions and low power consumption, intelli...[Details]
According to Tianyancha, Huayuan Zhixin Semiconductor (Shenzhen) Co., Ltd. (hereinafter referred to as Huayuan Zhixin) has undergone a number of industrial and commercial changes, with the addition o...[Details]
Summary The "attributes" of cars are changing, and this change stems from the rise of intelligence. The car is no longer a means of transportation, it will continue to change and grow. From time to t...[Details]
Gallium prices are said to have reached a 10-month high after China began imposing export restrictions in early August. Back in early July, Beijing announced export controls on gallium and germani...[Details]
Using wirewound resistors as starting resistors, but the reliability is not good, this is a problem that many companies will encounter. Generally, the starting resistor mainly considers not only...[Details]
CPAP or Continuous Positive Airway Pressure is a method of airway ventilation that is primarily used to treat sleep apnea at home. Components such as pressure sensors and microprocessors play an impor...[Details]
Today, I listened to the battery safety part of the Second China International Electric Vehicle Safety Technology Innovation Conference. One prominent phenomenon is that many safety talks gener...[Details]
Power supply is an indispensable part of all electronic products. Power supply is divided into switching power supply, linear power supply and other types. Among them, switching power supply has beco...[Details]
Photoelectric liquid level switches and float level switches are both commonly used liquid level switches, but their working principles and stability are different. Float sensors are cheaper than pho...[Details]
On October 24, 2024, at the GEEKCON Real Hacker Talk, a security team recreated a real scene in which a smart car was remotely controlled by hackers to unlock and drive away. The smart car cou...[Details]
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