Use proteus simulation and 51 single chip microcomputer, the requirements are as follows:⑴The controller has the functions of normal operation, cycle test and quick test.
⑵Normal working includes: wat...
Thanks to EEWORLD and GD32 official for giving me the opportunity to evaluate GD32L233. I received the board two days ago. Today is the beginning of my holiday, and I finally have time to take it out ...
The differential equation of the ordinary hardware RC low-pass filter is expressed as a difference equation, and the software algorithm can be used to simulate the function of the hardware filter. Aft...
[i=s]This post was last edited by oxygen_sh on 2022-10-26 22:54[/i]This evaluation experiment uses the TRNG module to generate 256-bit random numbers and measures the random number generation time.
Ac...
ROM
PHY6212 has 2 ROMs in total.SRAMThe SRAM of PHY6212 is divided into 5 blocks, each of which has individually configurable data retention capabilities, and all blocks can be used to store programs ...
A low-power product designed for STM32 MCU, after entering the sleep state WFI, the standard power consumption is 10uA, and the current power consumption is 50uA. Which component or port setting may c...
A Bode plot with three poles and one zero will be used to analyze the gain and phase margin. Assuming a DC gain of 80dB, the first pole occurs at 100Hz. At this frequency, the slope of the gain cur...[Details]
In recent years, 13.56MHz high-frequency
RFID
technology has been widely used in bus cards and mobile payments due to its stable performance, reasonable price, and its reading distance rang...[Details]
As a domestic brand, OPPO has previously launched its own sub-brand realme. Currently, many new models of the realme X series have been launched in China. Recently, the rendering of the new real...[Details]
On August 3, Innosilicon Technology held the "Fenghua 2" GPU new product launch and cutting-edge technology application seminar at Crowne Plaza Wuhan Optics Valley.
As announced at the "Fenghua...[Details]
——Exclusive interview with Zhang Jiahao, Global General Manager of Advantech Embedded IoT Platform Business Group On October 19, 2023, Advantech, a global provider of intelligent system...[Details]
For every circuit designer, power supply is a problem that will be encountered 100% of the time, especially in embedded designs. For many weak current designers, the knowledge of power electronics ...[Details]
Tesla's Megapack has a maximum capacity of 3MWh per unit (Image courtesy of Arevon)
Tesla deployed 846MWh of battery energy storage systems (BESS) in the first quarter of this ...[Details]
On September 23, the Guangdong Provincial Development and Reform Commission publicly solicited opinions on the "Guangdong Provincial New Energy Storage Power Station Construction and Operation Mana...[Details]
Question: When a 22KW three-phase motor is started using the star-delta step-down method, what size contactor and thermal relay should be used?
Answer: As the questioner mentioned, a 22kw thre...[Details]
Strategy Analytics' latest research report, "Cellular Baseband Forecast 2020-2025: 5G ASP Strength Will Drive Revenue Growth", found that Qualcomm, MediaTek, Samsung LSI, Apple, Unisoc and HiSilicon ...[Details]
Introduction: On July 26, the "SenseTime Jueying Autonomous Driving Technology Open Course" jointly planned and launched by SenseTime Jueying and Zhidongxi Open Course was successfully concluded. D...[Details]
To achieve precise delay using the system tick timer, the following five steps are required: 1. Set the tick timer clock by setting its control register and selecting the external clock, which is one...[Details]
Wuxi High-tech Zone Online shows that in the first half of the year, Wuxi High-tech Zone achieved a regional GDP of 103.208 billion yuan, breaking the 100 billion mark, a year-on-year increase of 15....[Details]
On November 14, Qualcomm announced the launch of two connectivity modules, QCC74xM and QCC730M, for IoT applications such as smart homes and smart appliances. These two modules are now available fo...[Details]
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