-
0 Introduction
Among the power saving measures of MCU, in addition to reducing the operating frequency and operating voltage, the remaining is how to choose the power saving mode of MCU. Since...[Details]
-
1 Background NFC stands for Near Field Communication. It is a wireless technology initiated by NXP and jointly promoted by well-known manufacturers such as Nokia and Sony. It combines the functions o...[Details]
-
July 20 news: Yesterday, Tsinghua Unigroup stated on an interactive investment platform that the company started developing network chips in 2019. At the end of last year, the company's high-end netw...[Details]
-
Working principle of unijunction transistor (double base diode)
The unijunction transistor is also called a double base diode. Its symbol and appearance are shown in the attached figur...[Details]
-
1 #include reg51.h
2
3 int flag = 0;
4 unsigned int Send_Data,Recv_Data;
5
6 void main()
7 {
8 SCON = 0X50; //MODE 2
9 TMOD = 0x20; //MODE 2
10
11...[Details]
-
MCS-51 has a total of 111 instructions, which can be divided into 5 categories:
. Data transfer instructions (29 in total)
. Arithmetic operation instructions (24 in total)
...[Details]
-
The working principle and characteristics of the half-bridge LLC resonant circuit are described, and the LLC resonance is simulated with MATLAB, and its working area is analyzed. On this basis, a high...[Details]
-
Live broadcast time: March 31, 2023 (Friday) 14:00-16:10 pm Live broadcast topic: Keysight Test and Measurement Summit-High Speed Digital Forum Introduction to the live broadcast: The world is be...[Details]
-
1 Introduction Compared with the traditional centralized power supply system, the modular distributed power supply has the characteristics of high reliability, high efficiency, small size and conven...[Details]
-
1. Find the minimum system schematic diagram of C51 The development board you bought online must have a CD with a schematic diagram. First find the minimum system schematic diagram. This schematic ...[Details]
-
1. A computer (Windows 7 Ultimate 64-bit is recommended) 2. Choose the appropriate burning/debugging tool 2.1 The "Device Support.html" file lists which burning/debugging tools all devices can su...[Details]
-
This instrument is a measuring instrument for measuring the concentration of γ-radioactive dose rate in the environment. It is divided into two parts: the probe and the host. The probe consists of a h...[Details]
-
From August 21 to 23, the 2024 RISC-V China Summit was held at the Huanglong Hotel in Hangzhou.
As a provider of several Imagination Catapult series RISC-V CPU semiconductor intellectual prop...[Details]
-
1. What is a frequency sweeper? A sweep frequency meter (frequency characteristic tester, abbreviated as sweep frequency meter) is a special instrument that can directly display the frequency cha...[Details]
-
Keil project file creation, settings and target file acquisition In addition to the necessary hardware, software is also indispensable in the development of single-chip microcomputers . There...[Details]