Required peripherals: SPI interface LCD displayThe hardware connection of the development board is as follows:The PC is connected to the development board serial port via the serial port, and the deve...
[font=宋体][size=4] Well, the OP does use ST's hal library in the project. There is no way to make the new model yourself, so you can only use it. Regardless of whether it is bad or not, under the premi...
The signal source is an analog signal with a frequency of 0.1-40Hz. Since there is a DC bias and other noise in the signal source, a high-pass filter is needed to filter out the DC component, while a ...
I would like to ask, if the amplifier circuit is not zeroed, how much impact will it have on the amplification result?My amplifier output is about 500mV. Do I need to use software to adjust the value ...
Uboot version: u-boot-2013.01 Development board: Exynos4412 This article is mainly to familiarize yourself with the use of U-boot and how to burn U-boot into Exynos4412. Of course, before tha...[Details]
How much do you know about IGBT? IGBT (Insulated Gate Bipolar Transistor), an insulated gate bipolar transistor, is a composite fully controlled voltage-driven power semiconductor device composed o...[Details]
On April 26, AUO held a corporate briefing today (the 26th) to announce the consolidated financial statements for the first quarter of 2022. The total consolidated turnover for the first quarter of 2...[Details]
Apple has introduced the option to use 5G cellular data to download iOS software updates on iPhone 12 mini, iPhone 12, iPhone 12 Pro, and iPhone 12 Pro Max, according to a support document released b...[Details]
Several of my friends have worked hard in various directions at Dragonfly Auto, and in the end, they saw that almost everyone quit when they couldn't hold on any longer, some after 5 years, some afte...[Details]
Although AMD has been gaining momentum in recent years, overall, Intel has dominated the traditional PC chip x86 market for the past decade. But now, Apple seems to have begun to challenge this po...[Details]
The first program module executed by 80C51 after power on reset is not the user's main program main(), but a program module called startup.a51 hidden in the KEIL-C51 standard link library. The main...[Details]
1. Introduction Theoretically, the maximum transmission distance of RS-485 is 4000 feet (about 1219 meters), and the maximum transmission rate is 10Mb/s. However, the transmission distance of its bal...[Details]
China Energy Storage Network News:
On November 13, the 17th China Southern Power Grid International Technology Forum and the "Digital Grid White Paper" conference were held in Qianhai, Shenzh...[Details]
/ Function name: check_ACK
// Function function: Host response bit check subroutine, forcing the data transmission process to end
//------------------------------------------------------------------...[Details]
For the problems (1-3) of the basic state machine pattern, the pattern needs to be improved. This section will analyze the solutions to these problems one by one, and finally form a new state machine ...[Details]
According to Jiwei.com, the Verge reported that BMW executive director and board member Klaus Frohlich told reporters last week that electric vehicles are over-hyped and consumers have no demand for ...[Details]
In modern automobile manufacturing, aircraft manufacturing, gas turbine manufacturing and other industries, in order to improve production efficiency, high-speed and ultra-high-speed cutting are widel...[Details]
RISC and CISC designs of hardware have been coexisting for a long time. There is no such thing as one replacing the other, and each has its own applicable occasions.
CISC uses a rich instruction ...[Details]
Recently, Silicon Labs released its third-quarter 2024 performance report, with both revenue and profit exceeding the expected median. Revenue in the third quarter was US$166 million, a 14% increas...[Details]
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