RVB2601 provides a Player Demo, which can also produce sound normally after testing. It is controlled by the Cli command line. The Demo routine is also relatively simple, so I won't go into details.
I...
1) class1, class3, class9: SPI mode is not supported!2) SD2.0 was introduced after SD1.1, and its main feature is to support larger capacity. In SD1.1, the card capacity is stored in the CSD register,...
The current project uses DS90UB954. The camera collects signals, and the mipi signals pass through 953, and then pass through 954 to deserialize to the processor. After connecting 953, the PASS and LO...
I am working on a project with relatively simple functions. It mainly transmits a switch signal wirelessly. The distance is very short (within 10 meters). However, because it is on the walking mechani...
[size=14px]The latest RT-Thread has released a universal BootLoader for the STM32 series. Interested friends can use it. I tried it and it is quite convenient. RT-Thread Universal Bootloader has the f...
Recently, the "Strong Smart Grid 2011 Summit Forum" was held in Beijing. The reporter learned from Marvell, an internationally renowned power line communication semiconductor solution manufactu...[Details]
Diodes Incorporated (Diodes) announced the launch of the automotive-qualified
AP61300Q and AP61302Q synchronous step-down converters
. These 3A-rated devices have a wide input ...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
AVR has different interrupt sources. Each interrupt and reset has its own interrupt vector in the program space. All interrupt events have their own enable bit. When the enable bit is set and the glo...[Details]
#ifndef __CONFIG_H__
#define __CONFIG_H__
/************************************/
/* "The following is the system configuration" */
/************************************/
#include regx51.h
#in...[Details]
Yongtai Energy Group Co., Ltd. (hereinafter referred to as "the Company" or "Yongtai Energy") and Hainan Hyde Capital Management Co., Ltd. (hereinafter referred to as "Hyde Shares") signed an Equit...[Details]
1. The instruction format of the left shift of register f with carry bit (C) is: RLF f. d Where d=1, result → f; d→0, result → w. The function is shown in the figure below. 2. Shift right the con...[Details]
1. In Keil
After writing the program, right-click the mouse in the project bar on the left, as shown below
2. Click Options for Target'Target1' in the above picture
option, the following wi...[Details]
Recently, former Microsoft CEO Bill Gates rarely talked about his views on Huawei in an interview with foreign media. Bill Gates believes: "It is crazy to think that all Chinese products entering th...[Details]
The working principle of the capacitive gate sensor is based on the theory of flat plate capacitors. The structure of a general capacitive gate sensor includes a moving gate plate and a fixed gate pla...[Details]
In the mid-1980s,
the power supply
industry began to see a major change in the way offline power supplies were designed and manufactured. Without fully understanding the subsequent impac...[Details]
1. “Stand high and pee far” GIC is an interrupt controller. Don't confuse it with the ARM core interrupts. These interrupts are connected to the ARM core's IRQ or FIQ. To understand the ARM i...[Details]
How to use math function waveforms Use the math function control to select a math function: • Addition. • Subtraction. • Multiplication. • FFT (Fast Fourier Transform). Math results can be measured u...[Details]
Price increase! Still price increase! At the beginning of 2022, aluminum electrolytic capacitors continued the price increase trend of last year. Previously, Nichicon, a major Japanese aluminum elect...[Details]
High-voltage solid-state soft start cabinet is a device used for high-voltage motor starting. It controls the on and off of thyristors to achieve soft starting and soft stopping of motors, thereby ...[Details]
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