Dear masters
I have a S9KEAZN8AMTG chip, and I asked someone to write a program for it. At that time, the program was to output 50HZ frequency. Recently, I lost my phone and my friend's phone number, ...
This is an experiment I did with multisim. The transformer parameters shown are: P1, P2, S1, S2. Number of coils: 10:5:1:2But the voltages are 120V, 30V, 6V, 12V, I don't understand, please give me so...
The SimpleLink CC26xx/CC13xx ultra-low power platform for BluetoothSmart, 6LoWPAN, ZigBee, ZigBee RF4CE at sub-1GHz is built and designed with low power consumption in mind. We have looked at everythi...
[img]file:///D:\My Documents\Tencent Files\1203872262\Image\C2C\NKR%(HC7C4`O(25B~T60Y2W.jpg[/img]As shown in the picture, why can't I change the battery mode? Normally it is 6001, now it is 6081. The ...
Professional audio system products use a variety of operational amplifiers, ADCs, DACs and other devices. These devices sometimes require not only positive power rails, but also negative power rails (...
[i=s]This post was last edited by ddllxxrr on 2021-2-6 09:11[/i]I use STM32F030C8T6 and I use timer delay. I want to use SYSTICK for other purposes such as OS, but I will keep it anyway.
When I first ...
During the 618 period, e-commerce platforms fought fiercely, and good news came from major platforms, especially the amazing growth in tablet computer sales. Data released by JD.com on Huawei du...[Details]
In recent years, China has made remarkable achievements in the field of aerospace. In 2017 alone, China carried out 18 space launches, of which the "Long March" series of rockets undertook 16 launche...[Details]
Recently, Chengdu Shihai Xintu Microelectronics Co., Ltd. (hereinafter referred to as Shihai Xintu) completed tens of millions of yuan in Pre-A round of financing, jointly invested by Caixin Investme...[Details]
Analog machine learning IC specialist Aspinity is collaborating with Infineon Technologies to combine Aspinity’s Reconfigurable Analog Modular Processing (RAMP) technology with Infineon’s XENSIVTM se...[Details]
The 17th International Medical Device Design and Manufacturing Technology Exhibition (referred to as: Medtec China 2023) will be held in Suzhou from 1st to 3rd next month. The exhibition moved to the...[Details]
Tickets are admission tickets to watch the Olympics, concerts, and attend high-level conferences. With the development of high-quality image input and output equipment, especially the emergence of co...[Details]
Display the background image you want on the screen, and then add corresponding functions to the background image. Using PS, you can easily modify the image to what you want. Prepare software: ph...[Details]
Logic and Instructions
ANL A,Rn; The values in A and Rn are bitwise ANDed, and the result is sent to A
ANL A,direct; The values in A and direct are bitwise ANDed, and the result is sent...[Details]
Jiwei.com reported on October 26, what does each digit of the ID card number represent? Why does some people's ID cards end with an X? Let's see how China Telecom answers this question. 1. The mean...[Details]
Let me first describe a strange problem I encountered these days: IAP programming is used in a project based on stm32, in which the reserved length of boot space is 0x6100, and the actual boot bin ...[Details]
Nissan recently released a "smart" rearview mirror device that can switch between an LCD screen and a traditional screen. The rearview mirror can use the LCD screen to clearly display the re...[Details]
1.MCUISP serial port software one-click download settings:
DTR low level reset, RTS high level enter bootload serial port download
The DTR and RTS output levels of the ch340 chip are opposite to th...[Details]
Use CCP1 and CCP4 of PIC16F1937 to generate two PWM channels, and the clock source is provided by TIME2
The following is a sample program:
#include pic.h
#define uint8 unsigned char
#define uint1...[Details]
Servo motor encoder failure and repair AL is a professional topic involving motor control, fault diagnosis and repair technology.
Servo Motor Encoder Overview
The servo mot...[Details]
MCU
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