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PicoVGA Main FunctionsUsing PIO0 module, using 1 base layer with transparency and 3 overlay layers
8-bit output in R3G3B2 format
VGA display output with 256x192 to 1280x960 resolution
Output resolutio...
As the title says, has anyone used this kit to do audio output? It is not necessary to read the audio file, I can define a function myself, such as a sine wave, and then play the audio while recording...
This product uses Qualcomm CRS8635, Bluetooth version 4.0+, and is officially claimed to be able to play music for 10 hours and standby for 240 hours. After unpacking it, I didn't see the battery capa...
I bought a development board: ADN8834CP-EVALZ to control the temperature of the laser module, but the temperature cannot be controlled. My approach is as follows:1. I want to control the temperature a...
Author: Zheng Huimin Source: Amplifier parameter analysis and LTspice simulation
Due to process limitations, there is a voltage difference between the amplifier's input voltage range, output voltage r...
The MCU source program is as follows:/*****What to send with the serial assistant and what to reply****/#include "msp430f5529.h"
// ACLK = REFO = 32768Hz, MCLK = SMCLK = default DCO/2 = 1048576Hz
// P...
//Crystal oscillator 1MHz
//LED connected to PB0
//Use timer 1, 1024 division, interrupt once every 0.5 seconds, LED flashes once
The program is as follows:
.include "m8def.inc"
.equ led =0
.eq...[Details]
Houston Methodist researchers have designed a device smaller than a grain of rice that can deliver immunotherapy drugs directly to tumors to "tame" pancreatic cancer, the most aggressive and difficul...[Details]
Intel Automotive is at a disadvantage in every way. But as carmakers undergo radical changes in vehicle architecture, electrification, and the balance of market power, Intel sees opportunities in t...[Details]
1. Brief description of the watchdog system in STM32 The STM32F10xxx has two built-in watchdogs, one is IWDG (independent watchdog) and the other is WWDG (window watchdog). Both watchdog devices ...[Details]
On July 13, British commercial battery manufacturer AMTE Power signed a memorandum of understanding with MAHLE Powertrain (MPT), an engineering services subsidiary of the MAHLE Group. The memorandum ...[Details]
With the advancement of the electricity market, microgrid clusters are an important application scenario for electricity market transactions. In subsequent research, we will study the optimization ...[Details]
CIRCUIT FUNCTION AND BENEFITS
This circuit provides a simple and effective interface between the ADL5370 I/Q modulator and the AD9779A high speed DAC. The ADL5370 and AD9779A are ...[Details]
The W181 series is a new device (W181-01/02/03) launched by Cypress in 2000. This series combines the latest technology of PLL spread spectrum frequency synthesis, and modulates the output frequenc...[Details]
Task:
1. Horizontal flow of water
2. Vertical water flow
3. Oblique water discharge
1. Horizontal flow of water
Source program:
/****************************************************** *************...[Details]
1 Basic Methods
Figure 1(a) shows the traditional embedded debugging method: the host PC is connected to the slave embedded system through the serial port, receives debugging information from the e...[Details]
Currently, more and more embedded devices such as smartphones, PDAs, and tablets support high-definition video collection and playback functions. High-definition video collection or playback function...[Details]
The Microsoft Game Stack channel recently disassembled the new Xbox Series X. In the video, special mention was made of the Xbox's SoC processor power supply system. Let's first take a look at the ...[Details]
Title: MCS-51 single-chip microcomputer uses a 6MHz crystal oscillator, and a machine cycle is 2us. Calculate the delay time of the following program. DEL: MOV R5, #100 DEL0: MOV R6, #200 DEL1: MOV R...[Details]
The fully automatic butt welding control system is developed based on the domestic electronic AC (50Hz) automatic butt welding machine. It mainly consists of three parts: an intelligent control box, ...[Details]
Yan'an High-tech Zone Investment Promotion Team went to Chengdu and Wenzhou to conduct investment promotion inspection activities. From October 14th to 19th, Qin Li, member of the Party Working Commit...[Details]