GPIO Features of TMS320C6748
Referring to the 1.2Features section of the TI technical document SPRUFL8B (TMS320C674x/OMAP-L1x Processor GPIO User's Guide), we can see that the GPIO of the TMS320C6748 ...
The previous article: Is it possible to perform socket communication without IP and port number? introduced socket communication in Unix domain and tested TCP and UDP transmission methods through exam...
Does the AVR microcontroller support interrupt nesting? How to enable interrupt nesting? Is AVR interrupt nesting enabled by default? ? ? Can AVR high-priority interrupts definitely interrupt low-prio...
I searched for several solutions online and tried them all, but they still don't work. Is it okay to set both SPI pins to output after push, and only set the master and slave in the SPI settings to be...
This time we will practice the dynamic display of digital tubes
1. Objectives
The stopwatch is operated by using three dip switches and four digital tubes, that is, one dip switch starts timing, one d...
This time I played with the MicroPython recommended by D. I thought it was source code, but it was just a hex file. I didn't even need to compile it. I could just drag it to the JLink disk and burn it...
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1 Introduction The function of overload protection is to effectively protect the DC-DC converter from damage due to overheating under load overload conditions, that is, it mainly controls the overloa...[Details]
Overview:
The frequencies involved in electromagnetic compatibility measurement include all radio wave propagation characteristics such as surface waves, reflected waves, and linear propagation. Ra...[Details]
u16 USART3_CGREG_Cnt;
u8 USART3_Task_Cnt;
//task_GPRS is the GPRS processing task, which is called every 50ms~200ms
void task_GPRS()
{
switch(USART3_Task_Cnt)
{
case 0:
// ...[Details]
When you suspect that the temperature controller of the thermal resistor displays the wrong temperature, is it a problem with the process or the thermal resistor, circuit, or instrument itself? The s...[Details]
The composite battery management architecture of "edge BMS" and "cloud battery" enables effective collaboration between the vehicle and the cloud. The vehicle-side BMS is mainly responsible for rea...[Details]
The DT830B digital AC voltage block is specifically divided into 200v block and 750v block. The following describes the measurement of AC voltage by measuring the voltage value of the mains power. ...[Details]
Note: 24lc128 is a Maxim EEPROM memory with an access space of 128kbit. For specific communication rules, please refer to its device manual. /******************************************************...[Details]
An investor asked a question on the investor interaction platform: Does Allwinner Technology have chips that can be used in the Metaverse? On November 15, Allwinner Technology (300458.SZ) stated on i...[Details]
At present, as the new energy vehicle market becomes increasingly popular, more and more consumers are taking the vehicle's intelligent driving function into consideration when buying a car, hoping t...[Details]
For full-color LED display screens, LED lamp beads are the most critical components, and the quality of LED lamp beads plays a very important role in determining the quality of LED display screens....[Details]
Previously, the CHAdeMO Association and the China Electricity Council (CEC) were developing a new global fast charging standard with the support of the Chinese and Japanese governments. The new stand...[Details]
Outline:
Serial port roles: 1. Data transmission. 2. Acting as a console.
Data transmission: In addition to using USB and the network to transmit data, two embedded dev...[Details]
DSP and ARM Processors
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