1. Several power supply configurations of CC26XX seriesFigure 1 shows the power supply configuration of CC2640. The main power supply voltage on CC2640 is called VDDS. This power supply is most likely...
I went to the forum and read this article:
https://mbb.eet-china.com/forum/topic/71709_1_1.html
Although he was still very polite on the surface, there was a clear sense of tension between the lines. ...
Hello: I downloaded the software and tried it out. I only saw an .xml file. TPS40422 Address 27 Project File.xml. Will it work if I write it into the chip? I want to use ucd3138 to make a power supply...
I wrote a two-channel AD voltage acquisition program, but the display is always wrong. What is the problem? [code]#include
#include#include "msp430.h"
#include "HAL_Dogs102x6.h"void lcd_int(void);
voi...
I don't know if you have heard of embedded systems before . Is it a single-chip microcomputer?
In fact, there is a difference between embedded and single-chip microcomputers. Let me talk about the con...
ZTE
The communication embargo incident has impacted the communication industry and sounded the alarm for the semiconductor industry. Let's follow the embedded editor to learn more about the r...[Details]
This part of the code in the void SystemClock_Config(void) function in the main file generated by stm32cubemx RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE; This bug occurs, and the f...[Details]
Serial Port: 一. USART_ITConfig(USART1, USART_IT_TXE, ENABLE): As long as the transmit register is empty, there will always be an interrupt. Therefore, if you are not sending data, turn off the tran...[Details]
At the early morning of November 17th, Beijing time, at the Global Supercomputing Conference held in Denver, the United States, the "nonlinear earthquake simulation" application completed by the te...[Details]
At CES 2018, Samsung launched a 146-inch giant TV, The Wall. This is Samsung's first product developed using
MicroLED
technology. It not only has ultra-high picture quality and contrast, bu...[Details]
MSP 430 MCU key program #include msp430x14x.h #include "key.h" void Init_Port(void) { //Set all pins of P1 port to input mode during initialization P1DIR = 0; //Set all pins of ...[Details]
// AT24C64 support functions using ATMEGA's TWI // PIN -WP is hard-wired to GND // fuctions work better outside interrupt routines // by MXH, 2003/07/30 #include "DStruct.h" #include avr/twi.h...[Details]
iPhone X is a crucial product for Apple , not only because it shoulders the important task of driving Apple's performance growth, but also represents the future development direction of Apple's mo...[Details]
DMA, the full name is: Direct Memory Access, which means direct memory access. The DMA transmission method does not require the CPU to directly control the transmission, nor does it have the process ...[Details]
The general purpose timer of STM32 is a 16-bit auto-load counter (CNT) driven by a programmable prescaler (PSC). The general purpose timer of STM32 can be used to measure the pulse length of the inpu...[Details]
(1) Even for the same
stepper motor
,
its torque-frequency characteristics vary greatly when
using different
drive schemes
.
(2) When the stepper motor is working, the pulse...[Details]
First, refer to http://wenku.baidu.com/view/78f6b1350b4c2e3f572763e9.html to adjust usart1 Then modify the program and configure Usart2. After the configuration, the program is still not correct. The...[Details]
Chien Shan-chieh and Wang Shi, the co-presidents of wafer foundry giant UMC, have been at the helm for nearly two months. The company has adopted a pragmatic approach to operations and stopped chasi...[Details]
Introduction to the ADC integrated in stm32 1. The reference voltage range is /*2.4V≦ V ≦3.6V , so its input analog voltage range is 0 = V =V*/ 2. When it is necessary to measure negative voltage or...[Details]
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