I. Introduction As system power budgets continue to shrink, new low-power components are urgently needed. For communication infrastructure, circuit board cooling, chassis miniaturization, and system r...
1. First of all, the concepts are differentFirst of all, "gateway" is a broad concept, not a specific type of product. Any device that connects two different networks can be called a gateway. "Router"...
Radiated electromagnetic interference (EMI) is a problem that arises dynamically in a specific environment and is related to the parasitic effects, circuit layout and component arrangement inside the ...
I received the express on Saturday and couldn't wait to open the box to check. In the anti-static packaging bag were a TTF to USB module and the protagonist of this test - the power control board. The...
Inductors are an important part of DC/DC power supplies. Many factors need to be considered when selecting an inductor, such as inductance value, DCR, size, and saturation current. The saturation char...
As today’s gas-powered vehicles are being replaced by electric vehicles, the same mechanical system sensors will be replaced by numerous electronic sensors to enable efficient operation and varying d...[Details]
Wall Street analyst Robert Castellano said in his article that TSMC’s value is seriously undervalued. TSMC makes AI chips from Nvidia ( NVDA ), as well as chips from Advanced Micro Devices ( AMD ) an...[Details]
On September 27, Wejo Group Limited (Wejo), a cloud and software analytics company for connected, electric and autonomous vehicle (AV) data, announced the launch of DLIVEREE, an AV prototype for the ...[Details]
Engineers engaged in motor control and power supply design often encounter the need to measure motor phase current and inductor current, so have you ever encountered the trouble of not having a curre...[Details]
The interrupt response delay time of the MCS-51 microcontroller depends on whether other interrupt service routines are in progress, or on what instruction is being executed. The interrupt response t...[Details]
The software implementation mainly involves hardware initialization and simple wireless transmission and reception based on the IEEE820.15.4 format.
Hardware initialization includes clock initializat...[Details]
standard:
1. The states use enumeration custom types to facilitate unified management and modification.
2. Generally, there should be: Initialize, Idle, Stop, Blank states.
3. Initialize performs...[Details]
Apple has lost another round in its decade-long legal battle with VirnetX Holding, which was seeking hundreds of millions of dollars in royalties over patents used by Apple in virtual private network...[Details]
1. Reset Introduction Reset provides a way for the microcontroller to start processing from a known initial condition. During reset, most control and status registers are forced to use initial values...[Details]
Introduction
Wavelength division multiplexers and demultiplexers are the main components of almost all WDM systems and networks. Traditionally, multiplexers/demultiplexers (de/mux) are static dev...[Details]
2019 saw the launch of Wi-Fi 6 certified products, the deployment of shared spectrum, the launch of 5G phones and services in some cities, and the increased interest in private networks. In 2020, new...[Details]
On May 30th, Beijing time, the Honor 70 series was officially released, including 3 models, namely Honor 70, Honor 70 Pro and Honor 70 Pro+. The entire Honor 70 series uses the IMX800 outsole, and th...[Details]
"We will create a global industry in the Tohoku region of Japan." Junichi Koike, a professor at Tohoku University who develops new materials for solar cells, expressed confidence. The technology deve...[Details]
introduction For a long time, flash memory cards (SD cards, MMC cards, etc.) have been increasingly widely used in the field of embedded storage due to their small size, low power consumption, large...[Details]
FPGA/CPLD
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