[size=5][color=#ff0000]Q: I opened GPIO3_28 in the device tree, why is it still shown as occupied? How to change it? [/color][/size] [size=5]A: mount -t debugfs none /mnt[/size]...
System-level power conservation and power budget optimization are key to many applications. For example, data center operators strive to control energy consumption, portable device designers seek to r...
Because the feel of the Xiaomi Bluetooth mouse is too bad, especially the scroll wheel button, which makes my fingers easily tired, I recently replaced it with the Rapoo Multi-mode Bluetooth Mouse M60...
[i=s] This post was last edited by yepeda on 2019-5-5 17:26 [/i] [color=#000][backcolor=rgb(252, 252, 252)][font="]Due to the strict restrictions on cadence versions, once upgraded to a higher version...
In his latest report, "Ultra Wideband Market Analysis 2021", Giorgio Zanella, a market analyst at Techno Systems Research, said that the current UWB (ultra wideband) market we often discuss consists o...
For applications that require measuring multiple temperatures, the options are more complex. Place a thermistor or a conventional analog sensor in a suitable location and connect it to the ADC input,...[Details]
introduction μVision is a microcontroller IDE software developed by German Keil Company. It was initially mainly used for 8051 series microcontrollers. Currently, there is also a dedicated version MD...[Details]
Contents The present invention provides a process fluid flow system, and more particularly, relates to a multiphase flow meter with batch separation. Background of the Invention 当油井产油时,它有时将产生不需要的成分...[Details]
On the morning of July 23, Japanese website Mac Otakara quoted Chinese supply chain sources as saying that due to the epidemic, Apple’s 2020 iPhone product (tentatively called iPhone 12) will n...[Details]
According to Huanqiu.com, Flextronics, a well-known US listed foundry company with factories in Zhuhai, China, once privately detained materials and equipment worth RMB 700 million from Huawei after ...[Details]
Recently, Thomas Caulfield, CEO of GlobalFoundries, the world's third largest wafer foundry, said that the company's capacity utilization rate is over 100%, the overall capacity is fully loaded, and ...[Details]
Hello everyone, sometimes we encounter such waveforms in waveform measurement. According to the waveform characteristics, the appropriate edge trigger has been set, but the waveform still cannot be...[Details]
As the market for LED RGB backlights gradually expands, people's requirements for realistic images on display screens are not only full-color images, but also realistic image effects. However, at pre...[Details]
The global automotive industry is in the midst of a profound transformation with turbulent changes. The next two years will be a crucial stage for the development of my country's new energy vehicle i...[Details]
Wifi Analyzer is a detection tool that mainly detects the strength of wifi. It uses icons to analyze the signal and the smoothness index of different channels. It can also view the IP address of the ...[Details]
According to the XC16 Compiler User Guide:
It appears that these instructions are in the header file.
Open the p33FJ32GS608.h header file in the directory D:\Program Files\Microchip\xc16\v1.11...[Details]
Xiaomi's official Weibo account recently announced that the Redmi G gaming laptop will be released at the Super Players' Play Conference at 14:00 on August 14. Today, the official announced the scre...[Details]
The service life of the soldering iron tip
When we talk about the service life of lead-free soldering iron tips, we must first talk about the melting point of lead-free and lead-containing tin. The...[Details]
Response device descriptor
Last time, we introduced how to receive the data of the device descriptor from the main controller. Here we will explain how to send the response data to the main controlle...[Details]
Circuit diagram of electrical password controller
The electrical password controller circuit is suitable for power control of important electrical equipment, which can effectively prevent others fr...[Details]