-
Preface There is a very important type of equipment in liquid chemical production - storage tanks. Although these storage tanks are not directly involved in production, they are responsible for the s...[Details]
-
The AVR on-chip RC oscillator provides a fixed 1.0, 2.0, 4.0 or 8.0 MHz clock. These frequencies are nominal values at 5V and 25°C. This clock can also be used as the system clock by programming the...[Details]
-
Time relay
Relays are common electrical control devices in industrial production and daily life. They can open or close the controlled circuit when conditions are met. In simple terms, a...[Details]
-
A water leak detector sounds like a very professional measuring instrument, which is impossible to use in our daily life, but it is also very common in our daily life. The instrument we usually use to...[Details]
-
Preface As for the function of DMA (Direct Memory Access), those who have followed me on WeChat before should know that I have already briefly talked about it on the F1 chip. Some netizens asked me t...[Details]
-
The rapid growth of global data volume has made storage an increasingly independent professional issue, and more and more companies have begun to manage storage as a separate project. At the same t...[Details]
-
The European Union finally made a decision on the 8th, deciding that after December 28, 2024, all new mobile phones sold in EU member states must use the Type C port. In addition to mobile phones, th...[Details]
-
#include AT89x51.H tZqy \_G unsigned int zimo,xx=0; //zimo is the character counter, xx is the number of characters when the screen is split. /. 2 I unsigned char yid,h; //yid is the movement co...[Details]
-
The second generation of blade batteries does bring many new features in design and performance.
首先,它显著提高了低温性能。采用了新的电解液配方,有效降低了电池的内阻,使其在低温环境下也能保持出色的放电能力。这在实际使用中意味着,无论是在寒冷的冬季还...[Details]
-
We continue with Wood's content about technology.
With the fusion of () and technology, general-purpose robots will become possible.
Robots have already surpassed human performance in facto...[Details]
-
Here, I would like to share with you the questions and understandings I encountered when studying this article. The relevant soft interrupt code in the LPC2300.S file is as follows: EXPORT S...[Details]
-
Capacitors have equivalent series resistance (ESR) and equivalent series inductance (ESL). For example, the output filter capacitor (bulk capacitor) of a VRM uses a 3280 μF electrolytic capacitor, ...[Details]
-
This paper introduces the 14-bit D/A conversion chip MAX7534, explains the principle of using it as the core to form a high-precision programmable current source, and gives practical hardware circu...[Details]
-
On December 20, Securities Times e-company quoted Shenzhen Tianma Information as saying that Tianma Display Technology's 6th generation flexible AMOLED production line project (TM18) is expected to a...[Details]
-
Analysis process:
Program entry
Phase 1 Program Analysis
Second stage program analysis
2440 Development Board:
1.uboot entry:
To see the entry of...[Details]