I went to Anhui in mid-April for a business trip. The last time I came to Anhui was in 2014. After 6 years, Anhui has changed a lot. The sky is blue, the water is clear, the temperature is suitable, a...
The board has a standard USB port and a Type-C port , neither of which can be used for power input.
After connecting to the power supply, the board can be directly connected to the HDMI display to lig...
For a detailed explanation of this program, you can download the e-book by clicking on the picture above.The original book contains 4 programs in totalProgram 1
#include msp430x41x.hvoid main(void){WD...
Development board: SparkRoad (5 sets in total)
From: Shanghai Anlu Information Technology Co., Ltd.The domestic FPGA Anlu is here. Interested netizens please apply for evaluation quickly~
In this eval...
[size=4]I haven't paid much attention to photorelays before. Now let's take a look at what photorelays are. [/size] [i]Here are some reference materials first. [/i] [i][/i] [size=4]The following figur...
[url=home.php?mod=spaceuid=573537]@dcexpert[/url]"Playing with the Board" + Replaying MicroPython on the STM32F7DISC (1)
"Playing with the Board" + Replaying MicroPython on the STM32F7DISC (2)
"Playin...
ams OSRAM launches industry-leading 500-megapixel global shutter CMOS image sensor to save space and reduce system power consumption in wearable and mobile devices
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The compac...[Details]
In the design process of heating and air conditioning systems, high-efficiency heat exchange technology combined with advanced electronic control technology further improves the energy efficiency...[Details]
"West-to-East Power Transmission" is an important strategy in my country's energy sector, shaping the basic pattern of my country's power development. During his tenure as a member of the Party Lea...[Details]
It's been a week since Apple introduced iOS 15 and iPadOS 15 at WWDC 2021, but we're still discovering some new features that Apple didn't mention. In addition to widgets on the home screen and new ...[Details]
All interrupt functions are defined in the .s file. WWDG_IRQHandler PVD_IRQHandler TAMPER_IRQHandler RTC_IRQHandler FLASH_IRQHandler RCC_IRQHandler EXTI0_IRQHandler EXTI1_IRQHandler EXTI2_I...[Details]
OnePlus 7 series phones are officially released. OnePlus 7 Pro is officially on sale at 10am today: 6+128GB version is priced at 3999 yuan, 8+256GB version is priced at 4499 yuan, and 12+256GB versio...[Details]
In the design of portable devices and wireless products, designers often face the challenge of how to improve product performance and further extend battery operating time. Due to the stringent requir...[Details]
On October 28, Great Wall Motors' open class officially started. This open class unveiled Great Wall's intelligent wire-controlled chassis system, a technical platform built with the goal of L4 and a...[Details]
As network speeds increase, more and more optical fibers are used in our networks, and optical fibers also have to carry higher network speeds than before. In this case, those links that we once igno...[Details]
Explain the clock system based on this picture 1. STM32 has 5 clock sources: HSI, HSE, LSI, LSE, PLL. ①. HSI is a high-speed internal clock, RC oscillator, with a frequency of 8MHz and low precis...[Details]
1. Since AD7714 is a high-resolution 24-bit accurate ADC, the coupling circuit of the power supply is particularly important. Therefore, when designing the printed circuit board, a decoupling circuit ...[Details]
1. The frequency change of the field instrument is large. Troubleshooting method: A/First check whether the pipe section meets the requirements. For gas, you can relax and ensure that the straight ...[Details]
Xiaomi's upcoming Poco F4 phone has appeared on Geekbench after getting a few certifications, including one from the FCC, reports GSMArena. Judging from the score, it is expected that the X...[Details]
2022 CAPAS concluded successfully, bursting with vitality, aiming at unlimited opportunities in Southwest Automobile The 8th Chengdu International Auto Parts and Aftermarket Services Exhibition (C...[Details]
Silicon carbide has excellent electrical properties such as high voltage resistance, high temperature resistance, high frequency, and radiation resistance. It breaks through the physical limitation...[Details]
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