[i=s]This post was last edited by 54chenjq on 2019-3-17 12:33[/i] [size=14px][url=https://en.eeworld.com/bbs/elecplay/content/103]The development board ST NUCLEO-H743ZI evaluated in this event is prov...
When people are in an unfamiliar environment, the thing they want to know most urgently is: "Where am I?" The process of getting the answer to this question is positioning. As early as in ancient time...
[i=s]This post was last edited by Beifang on 2022-1-13 12:20[/i]Development board firmware upgrade
1. Since there are multiple firmware upgrade prompts, I decided to upgrade it. Enter the launch page ...
Assembly language is a collection of mnemonics of machine instructions provided by various CPUs. People can use assembly language to directly control the hardware system to work. Assembly language is ...
[i=s]This post was last edited by littleshrimp on 2021-12-11 12:21[/i]It is very convenient to use Verilog to implement loop position, almost just one instruction
led_shift = {led_shift[14:0],led_shif...
The learning board has a character LCD display, which features 24 segments and 4 bits. The driving method is to reuse 1/4 duty cycle, 1/3 reference, and the working voltage is 3V, as shown in the figu...[Details]
Changdian Technology, which started out as a underwear factory in southern Jiangsu, and Taiwanese who went beyond the Taiwan authorities to build wafer foundries in the mainland, have either grown te...[Details]
Recently, TSMC announced its N2 (2nm process) schedule, which may start mass production by the end of 2025, later than Intel's 18A node (equivalent to 1.8nm process). The agency pointed out that Inte...[Details]
Yesterday a classmate asked me how to implement a function of a microcontroller:
1:
If you press KEY1, the 30S countdown will start.
If you press KEY2, the function will be executed and the 30S cou...[Details]
SX1212
is an ultra-low power single-chip wireless chip launched by SEMTECH, with a frequency range from 300MHz to 510MHz. SX1212 has been optimized to have very low receiving power consumption, w...[Details]
Recently, JinkoSolar supplied a new generation of SunGiga liquid-cooled energy storage products for the energy storage project of Yuhuan Zhiwen Steel Trading Co., Ltd. (hereinafter referred to as "...[Details]
Among wireless transceiver components, 315MHz transceiver components are commonly used. For example, many 315MHz components are used in motor vehicle anti-theft applications. This type of modul...[Details]
The copper shield and steel armor of high-voltage power cables generally need to be grounded. What is the difference between grounding at both ends and grounding at one end? When making cable termi...[Details]
Starting with storage products, Korean semiconductors have accumulated a solid industry position in the world, and the company has also accumulated a huge reputation. Korean semiconductors and even t...[Details]
Recently, Polestar announced that Polestar 2 will get the Polestar mobile smart key function through OTA air upgrade. After pairing, users can use their smartphones as car keys as an alternative to t...[Details]
First, a peripheral is activated (turned on) after configuring the input clock and initialization.
If you need to use the input and output pins of the peripheral, you need to configure the correspo...[Details]
The transformation of the energy sector is of great significance to a country's economic and social development. With the continuous penetration of the new generation of information and communicati...[Details]
Scientists at the Free University of Berlin in Germany have brought a completely new set of rules to car drivers: using
the
eyeDriver
software they developed, drivers can guide the car in differe...[Details]
Application of Oscilloscope in Maintenance Diagnosis
As a maintenance personnel, how to quickly and accurately capture abnormal phenomena and find the cause when diagnosing vehicle failures is...[Details]
stm32/stm8
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