My client is a company that makes smart home products and needs wince-related training. The specific needs have not been sorted out yet. The basic situation is: the product is smart home and is develo...
Sometimes, I suddenly feel bored and tired. I just want to indulge myself and go crazy. Suppose you are a world-famous supermodel and plan to shoot a memorable photo album. Where do you want the cover...
April 18 news Today, many foreign media reported that ZTE is negotiating with Google's parent company Alphabet. The most serious consequence is that Android can no longer be authorized to ZTE. People ...
[i=s] This post was last edited by eeacc on 2014-6-12 16:17 [/i] As the title says, I have been looking for it for a long time but have not found it. I am not used to using library functions. I want t...
I only know that ZigBee uses the CSMA-CA collision avoidance mechanism, and each data packet sent must wait for the receiver to confirm the information. Can this completely avoid communication collisi...
1. Principle 1. Infrared emission protocol The infrared transmission protocol has been written in the previous article , so I will not repeat it here. 2. Timer counting and input capture A timer...[Details]
The trade war between China and the United States has become the focus. The United States has begun to play the ban card against Chinese technology companies. The ZTE incident shows that if the ban...[Details]
Leading Chinese PV inverter manufacturer Huawei said it is supplying string inverters to a 75MW fully digital utility-scale solar project in Brazil, which it claims is the first of its kind in the cou...[Details]
STM32 uses FSMC to read and write CPLD programs. CPLD is hung on the address line and data line of STM32. CPLD is regarded as an off-chip RAM for reading and writing. On the board I made, CPLD is hun...[Details]
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Everything is becoming "smart" these ...[Details]
ADC Introduction: ADC (Analog-to-Digital Converter). That is, converting analog signals into digital signals for processing. When storing or transmitting, analog-to-digital converters are almost ...[Details]
STM32 has two watchdogs: independent watchdog and window watchdog. This article mainly introduces the use of independent watchdog. Independent watchdog (IDWG): driven by an independent 40KHZ low-sp...[Details]
Title: Use the table lookup method to convert a hexadecimal number into ASCII code. The input parameter is placed in the internal RAM 50H, and the output parameter is in R0. Requirements: Complete th...[Details]
Design a program for the 51 single-chip microcomputer. It is known that the crystal oscillator frequency of the 89C51 single-chip microcomputer is 12MHz, and it is required to use T1 timing to output...[Details]
Circuit: Using AT89S52 single chip microcomputer. P3.0 to P3.3 are connected to four external buttons. P3.4 to P3.7 are the bit selection ports for controlling the four digital tubes, and P1 is the s...[Details]
What else can we do before the arrival of 5G
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? Let's follow the network communication editor to learn about the relevant content.
I...[Details]
:For medium and large-scale domestic photovoltaic power stations, inverters generally go through an open bidding process. Due to the high technical content of power station design, it is necessary ...[Details]
//------------------------------------------------------------ // MSP 430 subroutine (LCD controller subroutine) // Statement: Please keep the above information for reprinting. For commercial use,...[Details]
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