I refer to the example of a hero in this forum. He used CCSv5 to do it. I used IAR and basically did not make any changes. But when I simulated, I found that it was stuck at the following sentence: __...
Introduction
The Altera V-Series of reference designs deliver high-quality up, down, and cross conversion of standard definition (SD), high definition (HD) and 3 gigabits per second (Gbps) video strea...
I want to make a power supply with an input of 30-100VDC and a fixed output of DC24V, with a maximum power of about 10W. What chip should I choose? eeworldpostqq...
[i=s]This post was last edited by Yanyuan Technology House on 2019-6-13 08:56[/i]Normally, the linear amplification of a small DC signal into a large signal can be achieved only through an amplifier c...
We have come a long way from the 2G era, and now 5G is about to be commercialized. Suddenly, we realize that time has passed quickly, but technology has never stopped. The activation of 5G heralds ...[Details]
Recently, there was news that the US government asked Google to shut down the Android operating system for ZTE phones. After that, some people even imagined what the consequences would be if Intern...[Details]
Overview
Lightning is a strong discharge phenomenon that occurs between thunderstorm clouds and between thunderstorm clouds and the earth due to severe convective weather. Lightning is gen...[Details]
The photovoltaic inverter is the core equipment of the photovoltaic system. Its main function is to convert the direct current generated by the photovoltaic modules into alternating current that meets...[Details]
In recent years, the application of high-brightness LED has developed rapidly, especially in signboards and traffic lights. For automotive applications, LED is also very attractive. Long life, shock ...[Details]
STM32 Watchdog Summary I have been adjusting the development board of Atom Brother for more than a year, and it is basically usable, but I still don't understand the working mechanism of some basi...[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]
On November 1, 2017, the General Administration of Quality Supervision, Inspection and Quarantine and the Standardization Administration of China announced 585 approved national standards and two n...[Details]
Recently, the incident of Orange Peel unlocking fingerprint recognition has been all over major social forums and media. Many mobile phones have not escaped this bug. Many people said that they felt ...[Details]
5.1. Usage of EM78 series 8-bit microcontroller special instructions 5.1.1. Table Lookup Instructions and Usage The EM78 series 8-bit microcontroller uses three steps to look up the table: (1) "call"...[Details]
/* Title: Interrupt driven serial example(RS-485). * Author: Daidai Hu * Date: 06/2003 * Purpose: Template for RS-485 slave commun IC ation program. * Needed * SOF tware: AVR-G CC 3.3 to compile * ...[Details]
Hardware description: PB5 of ATmega48/88/168 is the SPI clock output, connected to the shift clock input of 74HC595/74HC165; PB4 is the MISO data input of SPI, connected to the data output of 74HC165...[Details]
After two days, I can finally understand 32 interrupts. Because it is operated by library functions, some internal knowledge is not understood in detail, but I just understand that it is like this. B...[Details]
Microcontroller MCU
京公网安备 11010802033920号
EEWORLD
