The traditional large-scale LED display system uses MCU, ARM or PLD as the core control chip. The LED display control system with FPGA as the core is relatively complex to design and implement, and ne...
I tried 52840 on the weekend, and found that it was beaten by n companies :Cry: I am still too green. I saw on the forum that 52840 can be downloaded with mdk before. I thought that I had installed md...
The microcontroller application system consists of hardware and software. The carrier of the software is the program memory of the hardware. The program memory uses a read-only memory. This memory can...
CircuitPython is being ported to the NXP i.MX RT, which is powerful with 500+ MHz and up to 1 MB RAM. Ports are currently being made to: RT1011 + ESP32 and RT1062, with more (including LCD interface) ...
MSP microcontrollers (MCUs) have several features that help control code accessibility within the device and add different layers of code access management and protection strategies. These features in...
This article explains the code of the STM32 startup file startup_stm32f10x_hd.s, which can be found in any STM32F10x project. You can click the end of the article to read the original text and downloa...
At present, the life of a fuel cell mainly depends on the life of the electrolyte membrane. There are three main factors that affect the life of the electrolyte membrane: (1) chemical attenuation; (2...[Details]
Low frequency ripple
Low-frequency ripple is related to the capacity of the filter capacitor in the output circuit. Due to the size limitation of the switching power supply, the capacity of th...[Details]
Shanghai Acas Microelectronics Technology Co., Ltd. was established in May 2020 in Zhangjiang Hi-Tech Park, Pudong, Shanghai by senior chip design automation (EDA) experts who returned from Silicon V...[Details]
Under the extreme pressure from the United States, the country has launched another major policy to promote the development of the integrated circuit industry. Recently, the State Council issued the ...[Details]
1. How many models of ZHIYUAN oscilloscopes are there? What are the differences?
Currently, there are 6 models of ZDS2000 series oscilloscopes, including 4 200M bandwidth oscilloscopes and 2 100...[Details]
Cloud security challenges cannot be ignored Cloud computing isn't just a trend - it's an evolving reality. The report states that by 2023, 84% of medium and large companies will adopt a multi-clou...[Details]
Basic properties of digital tube:
1. Use 2 595s to drive the digital tube, need 3 IO ports of the single-chip microcomputer, and display according to the dynamic scanning principle of the digital tub...[Details]
In the semiconductor field, EDA software, as the most upstream and high-end industry in IC design and circuit board design, is known as the "mother of the electronics industry" in the industry. ...[Details]
Keysight Technologies has five 1:1 passive probes. Except for the N2870A passive probe 10070D which only supports a 1:1 attenuation ratio, the other three N2889A, N2140A, and N2142A probes also suppo...[Details]
On November 10, NXP Semiconductors announced a collaboration with Ford Motor Company to provide its global fleet with enhanced driving experience, convenience and services, covering the 2021 Ford F-1...[Details]
After electrification comes intelligence. The intelligence of automobiles cannot be separated from artificial intelligence (AI). It is a consensus among all of us that there is no intelligence with...[Details]
A perfect car needs to be able to provide users with an all-round high-quality experience. The driving experience is particularly talked about. The so-called driving and riding, that is, driving and ...[Details]
According to the report "Selected Proposals of Democratic Parties at the 2020 National Two Sessions" jointly launched by China United Front News Network and China Communist Party News Network and rel...[Details]
This is my first time writing an STM32 program. I have many questions to ask. I want to convert the data of the SO of MAX6675 into the actual temperature and read it out using the serial port tool. I...[Details]
Introduction: Voice, as a natural human-machine interface, can make the in-vehicle navigation system safer and more user-friendly. Through the functional comparison of domestic and foreign in-vehi...[Details]
FPGA/CPLD
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