I have tested some MPU chips in the past, but the information about chips that can run Linux is very scarce. I don't know why. I heard that the information needs to be signed with a confidentiality ag...
Multi-channel data acquisition system based on CS5321 and CS5322 Source: MCU and Embedded System Application Introduction∑-△A/D conversion technology has been widely used in data acquisition systems f...
/* Name: Machine A sends control command charactersDescription: MCU A is responsible for sending control command characters " A ", " B ", " C " or stopping sending. MCU B completes LED1 flashing, LED2...
[size=4][color=#000000] Automation, informatization and intelligence have become the needs of the development of the times. Since the 21st century, unlimited technology and computer technology have co...
[i=s]This post was last edited by dcexpert on 2020-8-14 20:36[/i]Micropy Cli is a project management/build tool for writing Micropython code in modern IDEs such as VSCode.Its main goal is to automate ...
Under the condition that the circuit parameters remain unchanged, the switching frequency is related to the hysteresis width △iL. Therefore, as long as frequency negative feedback is introduced and t...[Details]
Configuration process:
1: System clock initialization, including system clock and clock configuration of IO ports or functions to be opened.
2: IO port initialization, including pins, speed, input...[Details]
According to foreign media futurecar, Quanergy, a lidar startup from Silicon Valley, recently announced the development of a new solid-state lidar called S3, which uses phased array technology and ha...[Details]
Recently, the Shenzhen Stock Exchange officially accepted the GEM listing application of Shenzhen Hehong Industrial Co., Ltd. (hereinafter referred to as "Hehong Co., Ltd."). The prospectus shows ...[Details]
Since the beginning of 2020, the epidemic has caused a small-scale supply shortage in the chip market. Under the impact of many factors such as the recovery of the downstream market, the increased st...[Details]
When using test equipment, engineers like to use seemingly appropriate ranges for testing, such as "using a 300V range to measure a 260V voltage." However, inaccurate measurements sometimes occur, an...[Details]
I really want to set up a network with one click, I really want it to self-network, I really don’t want to read the cumbersome networking protocols, how to quickly realize ZigBee networking, please s...[Details]
IT Home reported on June 10 that according to foreign media reports, since HMD took over the "Nokia" brand, it seems to have been very "confusing" in naming new phones, which has confused cons...[Details]
On December 1, STMicroelectronics released a new 1200V insulated gate bipolar transistor (IGBT) for photovoltaic power inverters (PCS).
The appearance of the new 1200V insulated gate bip...[Details]
With the deepening application of security systems in all walks of life, the original simple anti-theft alarm system can no longer meet the needs of modern management applications. Based on compu...[Details]
Let me first introduce NFS: NFS is the abbreviation of Network File System. It is a protocol used for distributed file systems, developed by Sun and released to the public in 1984. Its function is to...[Details]
Details can be found in the FHS document, which can be downloaded from the website: http://www.pathname.com/fhs/ / ____/bin ____/sbin ____/dev ____/etc ____/lib ____/home ____/root ____/usr ____/va...[Details]
Apple iPhone SE 3 was officially launched on March 18. According to Taiwan Economic Daily, in order to meet the demand for orders in the second quarter, the main foundry Hon Hai, its iDPBG busi...[Details]
According to media reports, Samsung has made significant progress in the development of the Exynos 2500 chip using 3nm process.
The engineering samples of Exynos 2500 have achieved high-freque...[Details]
A variable frequency drive (VFD) is an electronic device used to control the speed of a motor. It achieves speed regulation of the motor by changing the frequency and voltage of the motor power sup...[Details]
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