[backcolor=white][size=4][color=#000000]1. ARM programming mode and 7 working modes[/color][/size][/backcolor] [backcolor=white][size=4][color=#000000] [/color][/size][/backcolor] [backcolor=white][si...
I. Definition
1. Pull-up means to clamp the uncertain signal at a high level through a resistor! "The resistor also acts as a current limiter"! The same applies to pull-down!
2. Pull-up is to inject c...
Switching or mixing two or more audio signals does not produce annoying clicks, which are mainly caused by connecting the FET to a low input resistance operational amplifier circuit....
[align=left][font=微软雅黑, 宋体][size=4][color=#000000][backcolor=white]The hardware single-channel design of a single-chip microcomputer application system includes two parts: one is system expansion, tha...
Now I want a DC/DC power module with full load output. The power module has 110VDC input, 24V / 8.4A output and 200W full load output. Now the analysis on resistor value selection is as follows. Since...
[size=5] TI's newly developed UCC28780 active clamp flyback controller and UCC24612 synchronous rectifier controller chipset, operating at up to 1MHz, can help reduce the size of power supplies for ta...
1. Dotted (usually ARM GNU pseudo-assembly instructions)
1. ".text", ".data", ".bss"
It means "the following is a code snippet",
"The following is the initialization data seg...[Details]
1. What is redirection? In the process of debugging a program, in addition to those advanced debugging methods, printf is undoubtedly the most familiar and convenient debugging method. By using print...[Details]
1. What are ABI and EABI 1. ABI ABI (Application Binary Interface (ABI) for the ARM Architecture) describes the low-level interface between an application (or other type) and the operating system or ...[Details]
Saudi Basic Industries Corporation (SABIC) and the Boao Forum for Asia held a signing ceremony for the 2020 Honorary Strategic Partner. Witnessed by Li Baodong, Secretary-General of the Boao Forum fo...[Details]
In recent years, the application of computer networks has become more and more extensive, and its transmission capacity has become stronger and stronger. At the current level, the transmission rate of...[Details]
The author used the EM78P447 chip in the development of a smart water meter, and has a deeper understanding of the EM78 series chips. In practice, he summarized some issues that should be paid attenti...[Details]
As the rainfall across the country ends, the first round of high temperature weather is sweeping across my country. According to data released by the Central Meteorological Observatory, this round of...[Details]
Case Overview thyssenkrupp Bilstein is a manufacturer of high-tech suspension solutions for the automotive industry. With the deployment of nine UR10 cobots at its facility in Hamilton, Ohio, the co...[Details]
On September 25, 2024,
Zhuhai - Universal Robots (Universal Robots) and Zhuhai Gree Intelligent Equipment Co., Ltd. (Gree) officially signed a strategic cooperation agreement. The two parties w...[Details]
Error : Segment NEAR_Z (size: 0x16d align: 0) is too long for segment definition. At least 0x83 more bytes needed. The problem occurred while processing the segment placement command "-Z(DATA)NEAR_...[Details]
Voltage Standing Wave Ratio (VSWR) is the most commonly used parameter in RF technology to measure whether the matching between components is good. When amateur radio enthusiasts make calls, o...[Details]
The standard 51 is 12T, which means 12 clock cycles (crystal oscillator cycle, for example, 12M, the cycle is 1/12M, unit is second), the machine does an instruction cycle, exactly 1/12M*12=1uS, comm...[Details]
Abstract: AD8600 is a D/A converter chip containing 16 independently addressable voltage output types. Each DAC has its own DAC register and input register, but all DACs share a reference input ...[Details]
SSD1770 is a single-chip CMOS color STN LCD driver controller for dot matrix display systems launched by Solomon Systech in 2005. At present, SSD1770 has been used in the connection of 8080 series mic...[Details]
Samsung Electronics has begun making huge semiconductor investments worth a total of $31.7 billion, according to Korea IT News. The company recently began investing in its NAND flash memory factory i...[Details]
DSP and ARM Processors
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