This article explains in detail the force control modbus communication method modbus-tcp, modbus-rtu modicon communication configuration steps, see the attachment download:...
In the latest update, the code size of neopixel was reduced and the fill() speed was optimized.drivers/neopixel: Reduce code size of driver.
drivers/neopixel: Optimize fill() for speed....
Wi-Fi wireless network technology has always been "favored" by all walks of life. Recently, the Wi-Fi Alliance released a forecast, according to which Wi-Fi users need to achieve more efficient, relia...
I just found out about the sensors these days. The advantage of the official flagship store is that they are authentic and not expensive. The price of the LIS25BA bone vibration sensor in the last pro...
littleshrimpST Sensors & Low Power Wireless Technology Forum
I recently made a board using the lpc824 chip. Both GPIO and UART can be adjusted smoothly, but the sensor in the project is an IIC interface. I downloaded two projects, lpcopen_3_02_keil_iar_nxp_lpcx...
The PB3 pin cannot be controlled in the form of ordinary GPIO. Reason: Because it has special functions. First, let's take a look at the pinout of STM32 F103C8T6 From the table above, we c...[Details]
ZTE Axon 30 started preheating today. Judging from the official "three main cameras, four arrays", the phone will be equipped with three main camera-level lenses. From the poster, it can be see...[Details]
Autonomous driving and electric vehicles are both irreversible development trends in the automotive industry, and autonomous driving systems are being developed vigorously by many car manufacturers. ...[Details]
Toyota Motor has begun supplying fuel cell stacks, a key component of fuel cell vehicles, to Chinese companies. Chinese bus company Higer Bus uses this system, and 20 fuel cell buses are scheduled to...[Details]
According to foreign media reports, US President Donald Trump admires Apple CEO Tim Cook, but it is not because Cook runs a large and successful company. According to Trump, it is because Cook calls ...[Details]
Last week, well-known analyst Ming-Chi Kuo revealed that the cost of the iPhone 12 series is high, causing speculation from the outside world as to whether the price will rise. However, the l...[Details]
From November 3rd to 5th, the 2020 Munich South China Electronics Show opened grandly. As the only live video partner of the Munich Show, the reporter of Electronics Fans Network interviewed many com...[Details]
Alas, when it comes to USB mass storage devices, it is not as simple as USB mouse. Let's start with the mass storage project in the official example. The official project is more complicated, and the...[Details]
Recently, according to an announcement by Dingsheng New Materials, the company and its chairman Zhou Xianhai received a "Notice of Filing" from the China Securities Regulatory Commission for suspecte...[Details]
Cui Jun Founder of "Xianzhi Zhuosi", Founder of "Car Research Society"/"Ma Wangye Liaoche" The most popular word in mobile communications in 2019 is "5G". One reason is that countries led by...[Details]
Specific function implementation: When the switch is pressed, the buzzer alarms and the LED rotates and lights up. Devices used: AT89C51, button, resistor, buzzer (SOUNDER), 8 LED lights Proteus si...[Details]
According to a recent report by Bloomberg, Bitcoin mining machine manufacturer Bitmain plans to submit listing documents to the SEC (U.S. Securities and Exchange Commission) in the near future and pl...[Details]
Previously, foreign media reported that the iPhone 15 and iPhone 15 Plus models that Apple will launch this year will be equipped with 48MP pixel lenses, and in order to capture more light to improve...[Details]
On September 15, 2022, Luminar announced the appointment of industry veteran Dr. Yu Chen as Head of China to lead the expansion of Luminar's business in China and establish a local engineering, produ...[Details]