Source: http://riscvbook.com/
Author: David Patterson, Turing Award winner, inventor of RISC-V, MIPS, RAID
A very good RISC-V introductory manual, worth having....
[align=left][color=rgb(0, 0, 0)][font="]In the 1990s, Serie A was a gathering place for "football elites". From Zico to Maradona, the world's best players have left their footprints here. Serie A at t...
In addition to using sensor expansion in the microbit version of MakeCode, these expansion programs can also be used in MakeCode for other development boards. For example, on the BrainPad development ...
[i=s] This post was last edited by littleshrimp on 2018-12-3 10:55 [/i] Please tell me what is the function of STM32 WWDG window value? Why can't the window value and free-running downcounter value be...
Sensors and sensor modules are essential components of the "Control" competition. Some of the sensors used in the winning competitions are as follows:Water temperature control system (1997 C problem):...
The left side is connected to the microcontroller, and the right side is connected to the button. Why is the IO port still at a high level when the button is pressed? Is there a way to use the 51 prog...
Basic parameters of the machine Nominal power: 300W, continuous power: 250W, peak power: 600W; Output voltage: The output is single-phase 220VAC (effective value), and the frequency is 50±1Hz. Over...[Details]
On October 19, at the 2021 Yunqi Conference, Zhang Jianfeng, President of Alibaba Cloud Intelligence, announced that Pingtou Ge has open-sourced the Xuantie RISC-V series processors and a series of...[Details]
By: Henry Yu Littelfuse Senior Technical Marketing Engineer Light Emitting Diode (LED) technology is rapidly revolutionizing the electrical lighting industry due to its relatively high efficacy (hi...[Details]
The mass production of solid-state batteries will arrive earlier than we expected: in 2021, solid-state automotive power batteries will be mass-produced; in 2024, all-solid-state automotive power bat...[Details]
On the evening of April 27, Ruiming Technology released its 2021 annual report, stating that it achieved operating income of 1.713 billion yuan, a year-on-year increase of 6.45%, net profit attributa...[Details]
Radio engineering applications require not only the measurement of harmonics in RF signals, but sometimes the determination of the total harmonic distortion (THD) of audio signals. RF signals may be ...[Details]
According to the latest report released by research firm Counterpoint on Thursday, the total profit of the global smartphone market in Q3 2019 was US$12 billion, of which Apple accounted for 66...[Details]
The conversion between PLC switch signals and analog signals is also a classic PLC application problem. To explain how PLC switch signals and analog signals are converted in PLC applications, we fi...[Details]
When choosing a 32-bit MCU for the next generation of control applications, one must consider that processors from different vendors may look more or less similar in the data sheet, but are actually v...[Details]
There are three common techniques for measuring current using an oscilloscope. The first is to use a series resistor (sometimes called a shunt) when measuring current. The second is to use a current ...[Details]
WeChat officially announced the launch of the "New Year's Red Packet" function. Upgrade WeChat to the latest version and click "Red Packet" in the WeChat single chat dialog box to experience t...[Details]
After the peak of shipments in 2015, the global shipments of iPhone have been declining year by year. Apple is planning to make its product line more active in the next two years. Recently, according...[Details]
The control circuits of the LED large-screen display systems currently used are mostly composed of a single or multiple single-chip microcomputers and complex peripheral circuits. The single-chip m...[Details]
As the power battery and electric drive system replace the traditional fuel and engine, the voltage of the entire system of pure electric vehicles increases from the traditional 12V to a system vol...[Details]