Excuse me, I am currently using assembly language to program this chip, but I only wrote 1FX on page 1 and executed it on the program. I found that when I entered the call and then jumped back to the ...
[font=微软雅黑][size=3][color=#000]SSR solid-state relay is a new type of contactless switch device. It will not generate contacts or sparks during the process of switching on and off. The role of solid-s...
On August 24, Beijing time, the new e-commerce company Pinduoduo released its second quarter financial report for 2021. The financial report shows that as of June 30, 2021, Pinduoduo's annual active b...
1. The built-in hardware driver library requires secondary packaging of external PY references, which is too troublesome. It would be much better to directly use the hardware driver function written i...
[i=s]This post was last edited by ylyfxzsx on 2022-4-12 11:26[/i]Before starting production, you need to understand some relevant knowledge first. Let’s learn together with me.1. Time-related concepts...
With its many advantages such as simple construction, flexible application, and convenient maintenance, it has become the most popular device in modern wireless monitoring systems. As we all know, wir...
1. Experimental tasks (1). At the beginning, the display shows "00". The first press of SP1 starts the timing. (2). The second press of SP1 stops the timing. (3). The third press of SP1 resets the ti...[Details]
Serial communication issues are often involved in the field of industrial control (such as DCS systems). In order to achieve data exchange between microcomputers and single-chip microcomputers, pe...[Details]
Overview
Electronic pedometers are becoming increasingly popular as health devices. They can easily check the calories consumed by measuring the number of steps, and are popular for the purpos...[Details]
introduction As chips become larger and larger and resources become more abundant, the design complexity of chips also increases greatly. In fact, after the chip design is completed, some controls so...[Details]
Xiamen Torch University was officially established on May 9. According to official information, it is the first high-tech zone platform-based industrial university in my country. On the morning of th...[Details]
As electronic control units are increasingly used in automobiles, data communications between electronic devices are increasing. At the same time, the extensive use of these intelligent modules has i...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Maybe everyone wants to have a "Jarvis". Although he has left Marvel movies for many years, we can still remember the omnipotent AI assistant in Iron Man's suit. The unique humor, elegant tone, and...[Details]
Industry insiders revealed that as the stay-at-home economy caused by the epidemic gradually subsides, IC design companies expect that shipments of consumer electronics products will return to the tr...[Details]
With the continuous development of social science and technology, toys are no longer just products for children, but have penetrated into all age groups. Correspondingly, higher requirements have been...[Details]
iOS/iPadOS 15.5 RC version released Apple today pushed the RC version of the iOS 15.5 and iPadOS 15.5 updates to developers and public beta users for testing purposes. Developers can download iOS 1...[Details]
The schematic diagram of this power supply circuit is shown in the figure below.
In the figure below, two NAND gates G1 and G2 form a basic RS trigger. After the RS trigger, the first low lev...[Details]
Arrow Electronics has launched two off-the-shelf 96Boards™ development board platforms designed to help developers better utilize the multi-application core performance of NXP's i.MX 8 processor and ...[Details]
It is common to have insufficient accuracy in oscilloscope measurements, especially when measuring weak signals, phase noise, small voltage ripples, and small voltage signals in large voltages. Theref...[Details]
1. Change the coordinates displayed on the interface
When playing a video, the video starts playing from the coordinate (0,0). To change the coordinate, follow the steps below:
By che...[Details]