We have a large number of development projects, involving the fields of STM32, 51 single-chip FPGA image processing. Engineers who have orders can contact QQ: 3058742693...
Because there is no time module, the running time cannot be obtained directly, so the stopwatch method is used to estimate the running time. The calculation method uses a similar method as before, cal...
Question: Will too small a capacitance result in large ripples? Doesn't a larger capacitance result in smaller ripples? Is there any particularity in the selection of 3-5?...
[i=s]This post was last edited by lcdi on 2020-4-19 12:33[/i]Sensortile.box installation and testing
sensortile.box is small and powerful, with a high degree of internal integration, but the shell is ...
C6678 is a multi-core processor with 8 cores. Each core has its own independent 32KB L1P, 32KB L1D and 512KB L2. In addition, the 8 cores have a 4M shared MSM. The interface resources include SRIO, PC...
First, let me introduce this peripheral:The real-time clock (ERTC) is an independent BCD timer/counter. The ERTC provides a calendar clock and a programmable alarm interrupt.Two 32-bit registers conta...
I have been busy studying and porting U-boot these days. There is an important step in the process of porting U-boot, which is to set the clock of s3c2440. The clock signals such as Fin, Fclk, Hclk, ...[Details]
introduction In the process of analog circuit design and debugging, measuring the frequency response characteristics of the system is a very important step. However, the instruments available on the ...[Details]
1 Introduction This article briefly sorts out the concepts related to ARM, including ARM architecture, ARM core, ARM CPU (or MCU) and ARM Soc. We embedded engineers who mainly use ARM platform deal...[Details]
In the next few sections, we will show you how to write your first MCU program. Before that, let's first understand some of the 51 MCU's unique program syntax and the basic operating steps of Keil so...[Details]
One of the top priorities in all power electronics applications is to achieve high efficiency. With the emergence of new standards, active power factor correction (PFC) is required in many applicat...[Details]
Barcelona, Spain – February 26, 2018 – XMOS Ltd., a supplier of advanced embedded voice and audio solutions for the consumer electronics market , today announced the launch of its VocalFusion Ste...[Details]
1. Press the button once and the LED light will flash once. #include REGX52.H void Delay(unsigned int xms) //@12.000MHz { unsigned char i, j; while(xms) { i = 2; j = 239; do { whi...[Details]
High-power LEDs have higher luminous efficiency and service life than fluorescent lamps. People should install a heat sink according to the actual usage. At present, the retail price of domestic 3W...[Details]
1. Hot wire anemometer. A metal wire heated by electric current is cooled by flowing air. The heat dissipation rate is linearly related to the square root of wind speed, and then linearized by electro...[Details]
During the first wave of the pandemic, government assistance eased economic hardship as families around the world struggled to work and study as normal. The latest research report released by Strateg...[Details]
Exterior view of Hunan Electric Power Group
More than 1,400 days of sincere waiting ensured the normal operation of 196 wind power station equipment of Xiangdian Group Wind Energy ...[Details]
1. Before entering the work area, safety confirmation must be carried out; only after confirming that there are no safety hazards can you enter the work surface for inspection. When the detection ins...[Details]
I'm learning IIC UART SPI recently. For debugging purposes, I learned how to use an oscilloscope. Before, I only knew how to use the oscilloscope's autoset button. 1. The oscilloscope I use is TekT...[Details]
The Advanced Telecom Computing Architecture (ATCA) standard provides a modular approach to designing telecom equipment. The adoption of this industry standard not only speeds up product design but ...[Details]
Mitsubishi PLC FX3U series is a very popular small PLC with high performance, high reliability, ease of use, etc. In practical applications, remote I/O settings are one of the common requirements.
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