[i=s]This post was last edited by qwqwqw2088 on 2020-4-14 17:10[/i]The electric mask is similar to a fresh air system. There is a fan inside to suck in the outside air, and the outside air will enter ...
The attachment is the design document tutorial and source code package of the Ethernet interface on AC620. Note: qar is the compression format of Quartus software itself. You can open it by double-cli...
[i=s]This post was last edited by ddllxxrr on 2021-9-20 06:50[/i]This development environment installation can be said to be a big disappointment to me. I remember a saying by Lu Xun: "wasting other p...
1. Life will not give you special treatment just because you are a woman; life will not make way for you just because you are a woman. You may not succeed, but you must grow!
2. One day, you are tired...
introduction
Low-frequency (300MHz to 450MHz) ISM RF transmitters are already widely used in the European 434MHz market, which is also an important frequency in the 260MHz to 470MHz band in the U.S...[Details]
At a time when intelligent driving technology is developing rapidly, Baidu is once again at the forefront of the industry. Recently, Baidu officially released its pure vision advanced i...[Details]
1. Scheme demonstration and comparison
1. The focus of this design is on the control and drive of the stepper motor. The controlled motor in the design is a four-phase six-wire stepper mot...[Details]
Since 2018, the number of L2 autonomous driving models launched on the market has gradually increased, showing significant growth in 2020. The number of models launched in just half a year has approa...[Details]
Today we will explain the "STM32F103 ADC single-channel single-shot acquisition" function. The software project provided and explained today is modified based on the software project "A0.0.0 (STM32...[Details]
ATS-CZF-05 horizontal and vertical combustion tester is mainly used to test the combustion performance of plastics and non-metallic materials. It is suitable for laboratory determination of the combu...[Details]
The so-called perfect harmonic-free UPS means that this UPS has perfect input and output waveforms. Without the need for any additional filtering devices, it can meet the strict requirements of po...[Details]
1) About single-ended and push-pull
In the final stage of the tube amplifier, there are push-pull working mode and single-ended working mode. Since it is easier to obtain high power by using the p...[Details]
introduction
Nowadays, the harm of drunk driving is obvious to society, and the national government has also promulgated relevant punishment regulations to prohibit these behaviors, such a...[Details]
Summary: Using transistors as shown, you can double-click a current sense amplifier and stack two others to allow for voltage limiting of such an amplifier. The voltage signal from the bottom is ampli...[Details]
Environment Construction Install the cross-compilation toolchain (arm-linux-gcc4.4.3) See Bolg for details. Cross-compilation basics arm-linux-gcc common commands 1. Check the search path of heade...[Details]
OPEL Solar announced the launch of its latest HCPV solar panel Mk-IX at the end of October 2010. See Figure 1. OPEL Solar Mk-IX high concentration photovoltaic panel (HCPV) is a high performance, high...[Details]
Note: The row is driven by 74LS154+PNP transistor The column is driven by two 74HC595! This program can achieve upward movement! Below is the video link of the actual effect, please check it out! L...[Details]
China Energy Storage Network reported: "
After the transformation of the 10kV 577 Tayuanzhuang line, after nearly two weeks of continuous operation, there is no abnormality in 5G signal trans...[Details]
The electronics for automotive infotainment TFT-LCD displays must be minimal to limit PCB size and cost. After reviewing the drawbacks of typical low-integration solutions, we introduce a new appro...[Details]
Microcontroller MCU
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