[i=s]This post was last edited by dcexpert on 2019-8-4 17:25[/i]CircuitPython 4.1.0 is now available! The biggest feature of 4.1.0 is speed! Python generally executes 2-5 times faster, and the display...
[i=s]This post was last edited by X_s_yu on 2019-7-4 22:57[/i] In the first industrial revolution, the direct power of machines was steam; in the second industrial revolution, the direct power of mach...
The pyEC is a multi-purpose board that is compatible with pyBoard and is able to talk to anything on your e-bike. In fact, it is more of a general purpose board that is capable of a ton of digital ele...
1. E53_ST1 expansion board and its driverabout E53 standard interfaceThe E in the E53 interface standard is taken from the first letter of the English word "Expansion". The size of the board is 5×3cm,...
NiMH batteries also have a memory effect, but it is not as obvious as NiCd batteries. Lithium batteries have the least obvious memory effect. The lack of obvious memory effect means that they can be c...
ACPI is a more advanced and effective power management mode than APM. Using ACPI mode can save more power. What does this mean? The temperature of the CPUs that are "overclocked" by enthusiasts will b...
Competition in the domestic wearable device market is also very fierce. Recently, IDC released the third quarter domestic wearable device market shipment data, with Xiaomi and Huawei leading the way....[Details]
There are many programs on the Internet that implement DHT11, but most of them are about 89c52. There are very few about stc12c5a60s2. I am a novice. When I was writing about stc12 serial port receiv...[Details]
Wafer production lines have always been the link in the integrated circuit industry that has the highest requirements for talent, technology, and capital, and naturally become the direction that loca...[Details]
The company today announced the launch of the TB9044FNG, a general-purpose system power IC for automotive applications with multiple outputs that enables functional safety . Sample shipments start to...[Details]
The LPC1768 microprocessor includes 4 external interrupts, namely EINT0, EINT1, EINT2, and EINT3. The corresponding pins are P2.10~P2.13, which can also be used as general IO ports. Each external inte...[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 interface block diagram of Zedboard is as follows: The modules on the PL side include HDMI, VGA, OLED, etc. The following will introduce in detail the process of driving VGA on Zedboard. The d...[Details]
The demand for energy in the field of artificial intelligence is considerable. Breakthroughs in AI technology in the future will inevitably require breakthroughs in energy. On March 23, we observed fr...[Details]
(Image source: DK official website) The optical quality of car windows currently hinders the development of autonomous driving. According to foreign media reports, DK has developed a solution to...[Details]
According to Reuters, the newly formed Italian government said on Thursday local time that it would allow the government to use "golden power" in the process of domestic operators using Huawei and ZT...[Details]
1. Design tasks and requirements 1) Design purpose 1. Understand the principle of signal generator composed of discrete components 2. Master the design methods and simulation tests of signal genera...[Details]
This example introduces a computer electronic clock (computer perpetual calendar) made with LED. The photo of it after it is completed and decorated is as follows:
In the above figure, the ...[Details]
The chip components are relatively thin. The ones with black paint on the surface are resistors, the ones that are taller and all yellow are capacitors, and the ones that are almost the same height...[Details]
Yes, but it is worth noting that the connection and application of single-phase inverters and single-phase motors need to consider many factors, and the connection between single-phase inverters an...[Details]
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