Multicore DSP implementations require intelligent power management given the plethora of voltage and current requirements for the core, memory, I/O, and other rails. An important performance benchmark...
[i=s]This post was last edited by qwqwqw2088 on 2019-3-19 16:01[/i] [size=4][color=#000000][backcolor=white]Who doesn't know Ohm's law? [/backcolor][/color][/size] [size=4][color=#000000][backcolor=wh...
Common data structures
Singly linked list, bidirectional linked list, intrusive linked list
The reference structure types of three linked lists in the RT-Thread system are as follows:
// rtdef.h/*** S...
[i=s]This post was last edited by alan000345 on 2018-12-21 10:48[/i] How to control the lightcrafter4500 and what software do you need to download to program and burn into the development board to fin...
[i=s] This post was last edited by Mai Tu Shu Sheng on 2018-12-19 11:40 [/i] I recently saw an article about Johnson noise, which mentioned that the noise bandwidth of the RC circuit is 1/(4RC). I was...
How to avoid data loss when directly unplugging the USB drive
Friends who have used USB flash drives will encounter this situation. When you want to exit the USB flash drive, click the...[Details]
There are two ways to implement the dimming function: analog and PWM. When using analog dimming technology, simply reducing the current of the white light LED to half of the maximum value can r...[Details]
Capacitive level gauges use the principle that the capacitance of a capacitor changes with the level of liquid to perform measurements. Capacitive level gauges have many structural forms, including f...[Details]
Method for determining the polarity of bidirectional thyristor (SCR)
(1). Set the three-way ammeter to the Rx1 position and measure its three pins. As shown in the table, no matter how the red test ...[Details]
STA8135GA is the first automotive-grade single-chip GNSS receiver with integrated triple-frequency positioning measurement engine
Highly integrated positioning solutions impro...[Details]
/* DS18B20 read temperature byte program This function took me a lot of time. The main problem was that it didn't work when 51 could. I didn't solve it until today. It turned out that the values of...[Details]
In a blink of an eye, the concept of "AI chip" has been popular for two years. With the end of 2018, the development of AI chips will also enter a new stage. The first season of players has ended. Wh...[Details]
Recently, the industry has once again been arguing over size, with the controversy over 166, 180, and 210 continuing from research and development to mass production. In fact, in the history of the...[Details]
Recently, DIGITIMES quoted industry insiders. Due to the impact of the Japan-South Korea trade embargo, Apple is worried that South Korea's panel production capacity will be damaged and it will not b...[Details]
Operational amplifier output voltage phase inversion
Some op amps can experience output voltage phase reversal when the input common-mode voltage (CM) range is exceeded. This is usu...[Details]
Introduction: What is an AVR microcontroller? What are the advantages of an AVR microcontroller? Why should you choose an AVR microcontroller? Let's learn about it together: What is an AVR microcontr...[Details]
1. Introduction
In power systems, it is often necessary to measure the phase difference between voltage and current, and sometimes it is also necessary to measure the phase relationship between ...[Details]
On September 20, Apple officially pushed iOS 6 to all iOS device users. iOS 6 brought more than 200 adjustments and improvements, including Apple's own map service, Passbook and the improved new versi...[Details]
Zuosi Auto R&D released the "2023-2024 Vehicle Voice Industry Research Report" to conduct research on vehicle voice suppliers, OEMs and their voice interaction benchmark models, and summarize and sor...[Details]
Auto-coupling step-down starting and soft starting are two common motor starting methods. They each have their own advantages and disadvantages and are suitable for different application scenarios....[Details]
DSP and ARM Processors
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