Stopwatch function 1. Project background is the same as the previous project. 2. Design goal The development board or module has 8-bit digital tubes. This design needs to use 1 digital tube, namely di...
Delivery drones
Delivery drones must deliver goods to designated recipients safely and reliably, wherever they are. The greater the distance and the greater the ability to handle heavier and larger lo...
[Source: ZTE Documents]
It's the time of the college entrance examination again. Although the time of this year's college entrance examination has been postponed to July 7-8 due to the epidemic, the c...
I saw a 51 MCU MS51FB9AE from Xintang. It has 16KB Flash and all the basic peripheral interfaces. I was amazed at its price of nearly 1 yuan. What cheap ( 1 yuan) MCUs have you used?...
This program uses two microbits, one to control McQueen's operation, and the other as a remote control, which uses the acceleration sensor to control the car to move forward and backward. The two micr...
Looking to buy Tektronix/Tektronix mixed signal oscilloscope DPO4104B-L. Everyone knows the Tektronix/Tektronix mixed signal oscilloscope DPO4104B-L 1G bandwidth 4 analog channels 5GS/s sampling rate ...
According to the published European electric vehicle sales data, in March, the number of electric vehicle registrations in Europe reached a record high of 59,741, up 38% from the same period last yea...[Details]
On July 18, Jiejie Microelectric revealed on an interactive platform that some of the company's products have been used in car charging piles. The company will focus on the layout of power electronic...[Details]
Concepts related to irq 1. Hardware A: Exception Vector Table 2. Hardware A: irq hardware process and recommended software process 3. Hardware B: Chip-implemented interrupt controller Data Sheet 12 ...[Details]
0 Introduction
The corrosion meter introduced in this article is designed to monitor the corrosion of field oil pipelines. Since the corrosion of oil pipelines affects the production of oil,...[Details]
Honor X10 was released online on May 20 this year. As the successor of the Honor X series, compared with the previous generation 9X, X10 has upgraded many aspects including the benchmark experience o...[Details]
Introduction
Today’s complex radar and avionics systems require high processing performance, but are faced with small size, weight and power (SWaP) constraints. The functions that drive these...[Details]
March 16 news: Not long ago, a blogger broke the news that Huawei Watch 3 series will soon support WeChat function, which is expected to be pushed in succession after Huawei's spring conference ...[Details]
1. Overview of External Interrupts 1. For the 51 series MCU, there are only two external interrupt input pins, external interrupt 0 and external interrupt 1. Each IO port of STM32 can be used as...[Details]
Many people have encountered the problem that the debugger cannot connect to STM32, whether it is IAR's J-Link, Keil's ULink, or ST's ST-Link. When this problem occurs, the debugging software will pro...[Details]
Due to the many advantages of sealed
lead-acid batteries
, they have been widely used. However, the charging technology of sealed lead-acid batteries does not seem to be taken serio...[Details]
1 Introduction
As Internet applications become more and more popular, the degree of information sharing continues to improve. How to share information of small embedded devices centered on single-ch...[Details]
2023 is about to usher in the 30th anniversary of the founding of BOE, and a series of celebration activities will be launched grandly from the beginning of the new year. To commemorate this importan...[Details]
In modern industry, induction heating technology is widely used in metal smelting, pipe bending, hot forging, welding and surface heat treatment. Induction heating is based on the principle of electr...[Details]
The chlorine gas flow meter is manufactured based on the principle of Karman vortex street. It has the advantages of high measurement accuracy, wide range, low power consumption, easy installation,...[Details]
The mechanism for masking interrupts in the 210 is the same as that in the 6410. Moreover, both are vectored interrupts, and many interrupts are implemented in hardware, unlike the 2440.
But t...[Details]