RglComm is a GUI based program written in Java for attempting to communicate with and control Rigol devices using IEEE 488 commands sent over the instruments USB interface, the USBTMC-USB488 . My ulti...
I believe that many devices now have batteries, so charging is inevitable. Generally, when charging the battery, the battery will continue to provide power to the system, which will cause the battery ...
The following prompt appears when KEIL is compiled:
startup_NUC472_442.s: error: A1023E: File "..\..\..\Library\Device\Nuvoton\NUC472_442\Source\ARM\startup_NUC472_442.s" could not be opened: No such ...
After setting up the project, you can finally start the project. First, get familiar with the development board and implement the LED and button functions. 1. Modify and write 2 function files respect...
This is actually the lamp head of a foldable LED desk lamp. One day, I accidentally dropped the desk lamp on the ground and the lamp head broke. I was going to throw it away, but when I was about to p...
[table=98%,rgb(222, 240, 251)] [tr][td][align=left][color=rgb(102, 102, 102)][font=Tahoma, Verdana, Arial, "][size=14px]I tried to connect my iPhone to the wireless network but I entered the wrong pas...
The multimeter is a basic instrument we use to measure static parameters. Thanks to its multiple measurement functions such as AC and DC voltage, current, resistance, capacitance, diode voltage drop,...[Details]
Gates and Bezos-backed startup Form Energy is one of the most exciting companies in the field of grid-scale renewable energy storage, with a multi-day iron-air battery system that costs only 10% of li...[Details]
Abstract: This paper introduces the design ideas and methods of system power supply using the M6800 series microcontroller as an example, as well as the power frequency interference elimination m...[Details]
Data load and store instructions are a type of instructions that ARM uses to transfer data between registers and memory.
Experimental purpose:
l Application of single register data...[Details]
LED light emitting diode is a solid-state semiconductor device that can convert electrical energy into visible light. It can directly convert electricity into light.
...[Details]
On June 8, at the 2023 China Automotive Chongqing Forum, Yu Chengdong, Huawei’s Managing Director, Terminal BG CEO, Smart Car BU CEO, who has always brought his own traffic and likes to create topics...[Details]
Intel released its Q2 2021 financial report last weekend. One of the important changes is that the 10nm process has finally been completed, with costs reduced by 45% and production capacity exceedi...[Details]
On August 26, the People's Government of Guangming District, Shenzhen issued the "Several Measures of Guangming District, Shenzhen to Support the Accelerated Development of New Energy Storage Indus...[Details]
Recently, TE Connectivity (TE), a leading global company in the field of connectivity and sensing, was listed in Fortune magazine's "2019 Companies That Change the World" list, standing out from 52 a...[Details]
After a few days of hard work, I was finally able to display the image on the LCD. I used Donghua's WXCAT35-TG3#001 TFT LCD. First, use PHOTOSHOP software to change the image to 320 width and 240 heig...[Details]
At present, the scale of my country's trunk logistics market has reached one trillion levels, and heavy trucks serving trunk logistics also demonstrate huge economic value and development prospects. ...[Details]
austriamicrosystems has expanded its low dropout regulator (LDO) product line with the launch of the AS1358/59/61/62 series. The optimized series can achieve outstanding noise performance of less than...[Details]
XTAL1 and XTAL2 are the input and output of the inverting amplifier used as the on-chip oscillator, as shown in Figure 12. This oscillator can be used with either a quartz crystal or a ceramic resona...[Details]
An analyst at Moody's Analytics said that more and more countries regard semiconductors as a "national security issue" and are working to promote the localization of chip manufacturing. According t...[Details]
On October 26, the JinkoSolar Hainan 200,000-kilowatt integrated source-grid-load-storage project undertaken by China Energy Construction Jiangsu Electric Power Construction No. 1 Company was conne...[Details]
DIY/Open Source Hardware
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