HMD1005SFX000P0

/**********************  Title:PIC16F877A TIMER1 counting operation  Author:hnrain  Date:2010-12-28 Use pre-divider  T1CKPS1 T1CKPS1       0 0 1 Division TMR1 clock is crystal clock/(4*1)     ...[Details]

The previous article introduced the interrupt architecture of S3c2440. Today we will analyze the implementation of GNU-uC/OS-II interrupts on S3c2440. First find the IRQ interrupt vector...[Details]

I'm studying ARM Cortex-M3 recently, and I found a book called "An Definitive Guide to The ARM Cortex-M3" which is considered a classic. This series of study notes is actually the reading notes I made...[Details]

Q1: What are the market drivers for LEO and MEO satellite OEMs and service providers? A: The primary driver for communications satellites in low Earth orbit (LEO) and medium Earth orbit (MEO) is th...[Details]

Gartner recently released the 2024 China Security Technology Maturity Curve, which introduces innovations in China's security field. This year, two new innovations were added: AI network securi...[Details]

Generally, the engine is a reciprocating engine. When working, the piston moves back and forth in the cylinder. In order to convert the linear motion of the piston into rotational motion, a crank-c...[Details]

Based on the analysis of the advantages and disadvantages of traditional float-type liquid level gauges, this paper introduces the method of improving the liquid level measurement of traditional fl...[Details]

      Apple announced that students at 12 universities in the United States can add their student ID cards to the Wallet app in the next academic year. This means that students at these universities ...[Details]

I have a need for motor speed control, and I plan to use Lianshengde's W806 to do it. I will write it while I'm doing it. If I don't make it, I will delete this post. The board arrived yesterday....[Details]

For gas chromatographs, the quality of their performance usually directly affects the product. Therefore, in order to achieve better quality, gas chromatographs need to follow certain verification pr...[Details]

The transformer DC resistance tester is a high-precision replacement product that replaces the DC single-arm and double-arm bridge. The instrument adopts advanced switching power supply technology, w...[Details]

For the first time, NIO announced the specific locations of its urban battery swap stations, which will help increase the frequency of users using the stations.   NIO has officially announced the loc...[Details]

1. Problem Statement Pulse width modulation control technology has been widely used in industrial control and household appliance circuits. In particular, due to the maturity of PMW technology, the c...[Details]

The first thing to say is whether grid copper or full copper is better when covering copper. For large boards, grid copper is better, because full copper will remain warped when subjected to e...[Details]

In order to further adapt to the requirements of high security, the video access control system has also undergone changes in RFID card access control, fingerprint access control, iris recognition ...[Details]