The Hopely car computer launched by Hopely Technology uses a VIA low-power CPU with a computing speed of 1G, coupled with a large-capacity hard disk and memory. Due to its good software and hardware c...
What is the difference between Via and Pad in PCB design file? Via is called via, which can be divided into through hole, blind hole and buried hole. It is mainly used for connecting wires in differen...
Does anyone have a DC brushed motor or DC brushless motor drive circuit diagram that uses all discrete components? Please share it with me. [b][color=#5E7384]This content was originally created by EEW...
In recent years, China's automobile industry has experienced rapid development and has made continuous breakthroughs in the field of core technologies. It has become an indispensable force in the w...[Details]
Things you need to prepare:
Apache-1.3.39 for linux
Php-4.4.8 for linux
Ubuntu amd64 PC
6410 development board, I use the friendly arm
Cross-compile:
Cross-compila...[Details]
Circuit Principle: The battery automatic charger shown in the figure uses a single transistor as the simplest window comparator. When the battery voltage is lower than the preset value, the batter...[Details]
The US Patent and Trademark Office published a patent from Apple that relates to optical systems, and more specifically, optical systems for head mounted displays. Today's patent is not a new inventi...[Details]
"The 5G equipment terminal network has a downlink rate of 500 megabits per second and an uplink rate of 120 megabits per second." On December 30, 2019, the commissioning personnel of the Intelligen...[Details]
The factors related to the length of software delay time include the microcontroller, crystal oscillator, and delay statement. Here we take the for loop statement as an example.
First, we writ...[Details]
Under certain conditions, higher speed does not mean better motor performance, but it is related to specific application requirements and motor design.
The performance of a motor is affected ...[Details]
Whether a medical device can play its maximum efficiency in a hospital is directly related to the technical performance of the machine itself, but also has an extremely important relationship wit...[Details]
Although TSMC is expected to put its 3nm process technology into mass production only in the second half of next year, a new report shows that most of TSMC's 3nm production capacity has been obtained...[Details]
On January 26, research institution CINNO Research released a report stating that in 2021, the entire smartphone market is not optimistic due to factors such as the continued shortage of upstream cor...[Details]
China Energy Storage Network News:
On July 26, the first green life experience center of GCL Group, a leading international comprehensive energy group, was grandly opened in Lujiazui, Shangha...[Details]
With the mass production of the S32G3 series, the size of the S32G series automotive network processors has doubled, with 2.5 times the performance, memory and network bandwidth of th...[Details]
According to the STM32 reference manual: "The independent watchdog (IWDG) is driven by a dedicated low-speed clock (LSI) and remains effective even if the main clock fails. IWDG is most suitable for a...[Details]
Three-wheeled vehicles are reportedly the most common means of transportation on Thailand's streets. Starting in November this year, the Thai government will work with private companies to test the c...[Details]
Analog electronics
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