Activity link: Use Fujitsu Cortex-M3 Easy Kit development board to DIY your own wonderful!https://www.eeworld.com.cn/huodong/fushitong201203/Netizens who participate in Fujitsu DIY activities please n...
[TI Wireless Theme Collection] + BLE Application I participated in the forum's [color=rgb(102, 102, 102)][size=14px][url=https://bbs.eeworld.com.cn/thread-444426-1-1.html]SensorTag activity[/url][/siz...
[i=s]This post was last edited by cruelfox on 2018-2-18 12:39[/i] I was forced to take a bite of FreeRTOS during the NXP KW41 competition last year. I later planned to study it systematically and try ...
I am using a Youlong ST2410 board, connected via serial port, but the board cannot stay in the bootloader state, keyboard input has no response, and I cannot select the numbers 01234567 to enter Linux...
[align=center][align=center][font=宋体][size=9pt] [/size][/font][/align][/align][font=宋体][size=9pt]A new era of car audio modification - Alpine eX-10[/size][/font] [font=宋体][size=9pt]As a leading compan...
Previously, we introduced how to quickly read sensor data through read_data_polling. Today, we will give a detailed introduction to the code functions in the read_data_polling routine. Through this co...
littleshrimpST Sensors & Low Power Wireless Technology Forum
【JDPCB】Qisda is introducing smart factories in phases. Chairman Chen Qihong said yesterday (25th) that through high automation, order delivery can be accelerated. The current benefits have reached a...[Details]
On April 24, Sungrow released its annual financial report. The report shows that in 2017, Sungrow's global shipments reached 16.5GW, of which domestic shipments reached 13.2GW, a year-on-year incre...[Details]
Function List and Notes (lower-level driver part) 1. IO port initialization: control IO and communication IO. Control includes power control, reset and low power mode. Communication is the serial po...[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]
When designing a product, if the application environment's requirements for power isolation are not considered, the product will be unstable due to improper design, and even high voltage may damage t...[Details]
The adoption rate of serverless
cloud
computing
is gradually increasing, but it has not yet reached people's expectations. Various surveys show that serverless
is
still
an eme...[Details]
This program mainly uses the comparison output function of the timer to generate PWM waves to control the LED. The comparison output of timer A corresponds to P2.3 P2.4. Therefore, a matching working...[Details]
1. Brief description A summary of "How to build uClinux kernel transplantation on ARMSYS development board with S3C44B0X as core", including the analysis of Bootloader function and the key co...[Details]
The clock system of STM32 can be directly summarized in a diagram (from the STM32F10X reference manual). The following is an analysis of this diagram 1. STM32 input clock source 1.1 Function of cl...[Details]
12864 LCD parallel port driver is more commonly used, but considering that sometimes the IO port of the microcontroller or MCU is limited, the serial driver method can be used. The following is ...[Details]
Manually assemble the following program machine code and analyze the execution function of the program segment. CLR A MOV R2, A MOV R7, #4 LOOP: CLR C MOV A, R0 RLC...[Details]
It is required to use timer/counter 1 for timing, with a timing of 1 second; timer/counter 0 for counter, and the external pulse to be counted is connected from P3.4 (T0). The microcontroller will co...[Details]
Requirements: Set timer T1 as an external event counter, count 500 pulses every time, then switch T1 to timing mode and output a positive pulse with a width of 10ms at P1.2. Over and over again. A...[Details]
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