[i=s]This post was last edited by Changjianze1 on 2019-2-20 13:23[/i] [b][color=#5E7384]This content was originally created by EEWORLD forum netizen [size=3]Changjianze1[/size]. If you need to reprint...
Is it feasible to use one RS485 switchboard to control 6 inverters (A~F)?(I) If it is feasible, how should it be connected? Which method is it? (I think it is 1)1. The switchboard is connected to A, A...
Netizen: Liu Junluo The most popular criticism in the Chinese market is against BHP Billiton. This reminds me of Buffett's strange saying: "Who is the fool in the market?" In order to prevent such cr...
[i=s]This post was last edited by icefire2012 on 2018-10-7 19:01[/i] This post is about the communication between Raspberry Pi and ESP8266. A simple schematic diagram is as follows: [align=center][/al...
I have read a lot of relevant information on the question of "Why AVR uses writing 1 as a means to clear the interrupt flag bit". The AVR manual does not explain why, but only emphasizes "writing 1 t...[Details]
This application note describes methods for protecting low-voltage current-sense amplifiers from transient high-voltage surges. This condition is common in automotive battery-powered applications a...[Details]
Introduction What is an interrupt When the CPU is running the main program, it pauses to process other programs and then comes back to process the main program. This is an interrupt. Interrupt Sour...[Details]
On August 31, the Guangdong Regulatory Bureau disclosed the acceptance information of the coaching registration and filing of Guangzhou Langguo Electronic Technology Co., Ltd. (hereinafter referred t...[Details]
Over the past year or so, due to the tight supply and demand of wafers, various IC products have been out of stock, especially display driver IC products. According to Aijiwei, in the second quarter ...[Details]
The 2019 C3 Security Summit was held in Chengdu. As the most influential closed-door high-end summit in the cybersecurity industry, domestic and foreign cybersecurity experts, government leaders, and...[Details]
In the previous section, S3C2440 transplanted uboot and created a new board_clock_SDRAM_serial port to transplant uboot. The clock was initialized and the serial port was configured. In this section,...[Details]
With the current video and data transmission services increasing the demand for cable bandwidth, the downstream data rate is increasing at a rate of 30% to 40% per year. In addition, consumers also...[Details]
Principle of pt100 temperature sensor
PT100 is a temperature sensor, a platinum wire thermal resistance sensor with good stability and linearity, which can work in the range of -200℃ to 650℃.
电阻式...[Details]
Mouser Electronics and Texas Instruments (TI) have teamed up to launch a new e-book, "Building Automation: Technologies at the Foundation of Smart Homes and Buildings". The book discusses the product...[Details]
Since last year, when the 5G order was issued, the entire industry chain has entered a state of "one move affects the whole body". On the premise that the three major operators want to realize 5G bas...[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]
The flow rate of the measured medium of the general industrial micro-flow liquid flowmeter is preferably 2 to 4 m/s. In special cases, the minimum flow rate should not be less than 0.2 m/s and the max...[Details]
MicroBlaze is an embedded microprocessor based on the construction. Its significant advantage is that it can meet the needs of complex applications. In addition to running simple general-purpose appli...[Details]
On October 23, 2024, Huabao New Energy's sub-brand Dianxiaoer officially released the solar charging outdoor power supply (SG) corporate standard, marking an important step in the standardization p...[Details]