In a blink of an eye, Huawei has been sanctioned by the United States for more than a year. On May 16, 2019, the U.S. Department of Commerce included Huawei in the Entity List on the grounds of nat...[Details]
Summary This article will describe the timing factors and solutions involved in low-power systems that reduce power consumption while maintaining accuracy to meet the requirements of measurement an...[Details]
14.1 Overview
The NuMicro M051 series has 64K/32K/16K/8K bytes of on-chip FLASH EEPROM for storing application programs (APROM). Users can update the program in FLASH through ISP/IAP. ...[Details]
In knowledge competitions, especially when answering questions, in order to know which group or contestant answers the question first, a system must be designed to complete this task. If there is a r...[Details]
Apple recently released a new firmware update 1.0.301 for the AirTag item tracker, but did not specify what upgrades were included at the time. Today, Apple officially announced the update cont...[Details]
0 Introduction
Electrolytic capacitors are a type of capacitor, with metal foil as the positive electrode, the metal oxide film in close contact with the positive electrode as the dielectric, ...[Details]
From September 27 to 29, 2021, the 5th China System-Level Packaging Exhibition and Conference and ELEXCON Shenzhen International Electronics Exhibition will be grandly opened at the Shenzhen Internat...[Details]
When using FreeRTOS with stm32f4-discovery, a key interrupt is set , but the program gets stuck after the interrupt occurs. Through debugging, it is found that the program is stuck in the configASSER...[Details]
Foreign media 9to5 Google reported that Google released Android 11 Beta 2 earlier this month, reaching a milestone in platform stability. This means that Google has determined the functions and...[Details]
introduction The car MP3 wireless transmitter can send the music stored in the MP3 player through FM broadcast, then receive it through the FM radio and play it through the car stereo. This article u...[Details]
Jiwei.com reported on February 3 that the latest research report released by Strategy Analytics showed that the global smartphone application processor (AP) market revenue in Q3 2020 increased by 32%...[Details]
SMIC, China's largest foundry, announced on the 18th that it had issued a series of purchase orders to Lam Research for machines and equipment in the 12-month period from March 12, 2019 to February 1...[Details]
1. In the assembly file, just add the following three sentences before the program: PUBLIC _delay, _binrlc ; define the public subroutine name, here two subroutines are defined (underlined) LUOYUAN S...[Details]
Run the command t= (start)
This instruction can be used to assign a starting value to the timer, and the start of the counter will be associated with a condition.
Example:
...[Details]
Suddenly, the method of transferring floating-point numbers between the microcontroller and the host computer was used. 1. Convert the floating point number to an integer and then pass the integer in...[Details]
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