I recently used a TI battery management chip bq2023, which has an SDQ pin for communicating with the host. The information only mentioned that SDQ is a single-wire serial port, and I couldn't find its...
[img]http://cache.ourdev.cn/bbs_upload489681/files_28/ourdev_551359.jpg[/img] This post was last edited by Feiling Embedded on 2010-4-29 08:38 For other TE6410 information, please refer to www.witech....
If you connect it directly to a 220v plug and turn on multiple electrical appliances at the same time, how can you distinguish the characteristics of voltage and current? . . ....
[color=#a0522d] With the popularity of smart phones, mobile power banks, as one of the supporting equipment, have also become a necessity in people's lives. However, there are more than just mobile po...
[color=#ff0000]Statement: 1. By default, it is sent by STO Express. It costs 10 yuan within the province and 15 yuan outside the province! 2. If there is information, it will be stated that the inform...
For STM32, there are two ways to reset the software: 1) Use the official software library The system reset function is directly provided in the stm32f10x_nvic.c file of the official software li...[Details]
I used STM32CubeMX V4.22.1 to generate a project including EHT and Lwip. The debugging has been abnormal. After careful inspection, the following problems were found: 1. The hardware uses LAN8720A, b...[Details]
Use the STM32 timer input capture module to control 3-way ultrasonic sensors. The ultrasonic sensor used this time is the common HC-SR04, which is often used in the obstacle avoidance system of smal...[Details]
T1 or T2 are two timers/counters of MCS-51 microcontroller. The first method can use two timers/counters to generate rectangular waves. In order to save interface resources, the second method is used...[Details]
//Environment: winavr+avr studio char temp=0; ISR(TIMER1_COMPA_vect )//interrupt function { // user code here temp++; if (temp==10) temp=0; PORTA=temp; DDRA=0xff; } void ...[Details]
Recently, the Ericsson Mobility Report pointed out that
5G
is expected to be deployed first in dense urban areas to support eMBB (enhanced mobile broadband) services. The report predicts th...[Details]
2017 is destined to be an extraordinary year in the history of artificial intelligence. "Artificial Intelligence" has become one of the "Top Ten Buzzwords" in the media. After several ups and downs...[Details]
According to MEMS Consulting, Israeli 3D imaging
sensor
manufacturer
Vayyar
Imaging recently announced that it has completed a $45 million Series C financing round, which was jointl...[Details]
AVR serial port says it has multi-machine communication function, which means it sends the slave address in the first frame and then sends data. So where is the slave address written? Does the slave ...[Details]
3D Printing
Lattice has all sorts of amazing applications and is increasingly used in the production of custom medical implants, lightweight industrial parts, and more. Let's take a look at t...[Details]
ARM's research and development journey is long and interesting. Its well-known development advantages and its helplessness when faced with problems make people love and hate ARM. What is your relat...[Details]
1. Measure the polarity of each foot of the rectifier bridge. Set the multimeter to R×1k, connect the black test lead to any pin of the bridge rectifier, and use the red test lead to measure the ...[Details]
Note that it is UART4, not USART4 In stm32 UART and USART are not the same USART is a universal synchronous/asynchronous serial receiver/transmitter UART is Universal Asynchronous Receiver/T...[Details]
Embedded System
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