CPU IntroductionPHY6212 is equipped with ARM Cortex-M0 CPU. Its CPU, memory and all peripherals are connected by AMBA bus structure.ARMCortex-M0 CPU has 16-bit instruction set and 32-bit extension (Th...
[i=s]This post was last edited by tiankai001 on 2018-11-29 11:35[/i] [align=left][color=#0000ff][backcolor=rgb(237, 235, 235)][font=微软雅黑][size=4] Radio - this name is familiar to everyone, especially ...
Now I want to process a microphone to make it sensitive to high frequencies and insensitive to low frequencies.
Are there any good materials or methods to solve this problem?...
This is a new ESP32 development board that will be released soon.[b]Main Features[/b]: [list] [*]32-bit dual core processor operating at 240 MHz [*]2.4 GHz Wi-Fi - 802.11b/g/n [*]Bluetooth BLE 4.2 [*]...
Recently, I need to use the core control board of STM32F103C8T6 when doing a project. Before doing the project, I chose two types of boards.Both core boards meet the project requirements. Because the ...
GC4931F/S is a three-phase brushless DC motor pre-driver chip. The chip can drive N-type power MOSFET with a maximum power supply of 36V. The chip state switching logic is determined by three Hall inp...
Israeli scholar Oded Eran recently wrote in the Jerusalem Post that the United States' competitive strategy in the Indo-Pacific region may have an adverse impact on China-Israel economic cooperation....[Details]
In factories, you often hear people ask, "What level is the motor?"
To understand, we must first know what poles are: poles refer to the magnetic poles formed by the generator rotor after the ...[Details]
The following error occurs when compiling a project with STVD+COSMIC (loading someone else's project): #error clnk Debugdemo.lkf:47 can't openfile crtsi0.sm8 #error clnk Debugdemo.lkf:60 can't openfi...[Details]
On October 12, 2023, Xinjiang Yueshui Energy Co., Ltd. (hereinafter referred to as "Xinjiang Yueshui"), a wholly-owned subsidiary of Guangdong Hydropower Bureau No. 2 Co., Ltd. (hereinafter referre...[Details]
Because the PIC series of microcontrollers use a Harvard structure with separate instruction space and data space, and use two buses with different bit sizes. Therefore, instruction fetching and data...[Details]
Nowadays, RISC-V and AI processors play an important role in the rise of digital transformation, ubiquitous AI and other large environments. However, these complex scenarios also bring about a proble...[Details]
Siemens inverter MM440 alarm introduction The parameters of Siemens inverter MM440 can be set through the operation panel. At the same time, the operation panel can also display the parameter val...[Details]
In embedded applications based on dual CPUs, data interaction is usually involved. Generally speaking, there are two data interaction solutions: one is to use communication protocols such as SPI to di...[Details]
The penetration rate of intelligent driving domain controllers is approaching the 10% inflection point.
According to monitoring data from Gaogong Intelligent Automobile Research Institut...[Details]
The "18th China Communications Integrated Circuit Technology Application Seminar (and 2020 Wuxi Integrated Circuit Innovation Summit)" hosted by the Integrated Circuit Committee of the China Communic...[Details]
On February 26, Infitec released its full-year performance report for 2020. During the reporting period, Infitec achieved total operating revenue of 1.053 billion yuan, a year-on-year increase of 4.3...[Details]
Introduction: Embedded operating system is the software foundation of ARMCPU. From 8-bit/16-bit single-chip microcomputer to 32-bit embedded processor represented by ARMCPU core, embedded operating s...[Details]
The heart-shaped water lamp made with the stc89c51 microcontroller has a great effect. Here is a picture of the actual lamp:
back:
I won't draw the schematic diagram. Just connect all 4 ...[Details]
;TLC549 serial A/D converter experiment ; PIN 1:REF+; PIN2:INPUT; PIN3:REF-; PIN4:GND ;;PIN5:CS; PIN6:DATAOUT; PIN7:C LOC K; PIN8:+5V CS BIT P2.0 CLOCK BIT P2.1 DATE BIT P2.2 MEM EQU 70H HH ...[Details]
Despite its huge success, Apple has never been able to successfully enter the gaming market, either in the console or computer gaming sectors.
Back in the 1990s, before Steve Jobs return...[Details]
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