[i=s]This post was last edited by net2uizoo on 2014-11-28 16:49[/i]I have just finished making a DIY visual placement machine, with an effective placement range of about 200mmx450mm, double heads, and...
I recently processed a program for STM32 micro-power consumption. I thought that it entered the micro-power consumption state as required, but after measuring the current, I found that the current was...
[i=s]This post was last edited by littleshrimp on 2017-10-24 17:19[/i] [align=left][font=微软雅黑][size=5][color=#000000]The data sheet says that the ADC of STM32L452 supports a maximum of 5.33MSPS[/color...
Hello everyone, I'm now using the IIC module of DSP28335 to communicate with PCF8563. There is no problem with program compilation. When I run it in single step, I feel that I cannot read and write da...
/怄火 To thank you for your continued support and trust in our company, our company will launch a double-sided board sample expedited promotion from October 7: 48-hour expedited free of charge (no amoun...
In the past few days, the news that ZTE was "banned" by the US Department of Commerce has triggered widespread reflection and concern in various domestic industries about the lack of independent co...[Details]
On April 19, it was reported that Alibaba DAMO Academy is developing a neural network chip, Ali-
NPU
, which is mainly used for
AI
reasoning calculations such as image and video analys...[Details]
1. The first project We are going to create the first project, which is mainly for project analysis, so that we can understand how CubeMX works and how to trace the code logic. Okay, no more nonsense...[Details]
1. Heart rate measurement principle 1. What is a heart rate module? The heart rate module is professionally used to monitor the heart rate of the wrist, fingers, forehead, earlobe, chest and other ...[Details]
//Observe the difference between feeding the dog and not feeding the dog, and use the LED indicator of the PB port for status indication. //Switch the LED indicator enable switch of the PB po...[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]
#include avr/io.h #include avr/interrupt.h int main() { DDRB|=0X20;//Set PWM waveform output, connected to port PB5, see the comment of OCR1A=15625 for details DDRE=0X04; PORTE=0X04; DDRA=0XFF; P...[Details]
With the development of human society, people's travel needs are increasing, the number of cars is also increasing, the resulting air pollution problem is becoming more and more serious, and the sa...[Details]
This program has been in stable use for a long time. If we must trace its origin, it should be traced back to 1998. Since this system is based on IIC EEPROM, the reading and writing of 2401 is blocke...[Details]
(1) The most commonly used PAGE and BANK EMC ICs are divided into several pages and banks. Low-end EM78P156 and others only have one bank and one page, so there is no need to switch. Newer ICs ...[Details]
Speaking of
Wi-Fi,
everyone must be familiar with it. In today's era,
Wi-Fi
has become a necessity in our lives. No matter where we go, we need to use it, not only because the speed...[Details]
The following program has been debugged and run successfully) ; ---AT89C2051 oxygen pump controller source program-OK! org 0000h ajmp main nop ...[Details]
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