Before using the launchpad MSP430G2553 board, I used the launchpad MSP430G2452 board. What bothered me was that I wanted to use the launchpad serial communication to make a simple project that could i...
Author: Zhou Wei, a member of Yibo Technology Expressway Media
Through the board inspection above, although we can identify some problems, we may not be able to completely dispel some people's doubts....
In the digital twin visualization scene, when the camera looks at the target object, the center point of the object is generally used as the target position of the "viewing point". I understand it as ...
The CCS of TMS320C66x optimizes 16-bit to 32-bit operations, using intrinsic functions, using const, etc.1. Source code:Word32 L_mpy_ll(Word32 L_var1, Word32 L_var2)
{double aReg;Word32 lvar;/* (unsig...
※Download link: https://download.eeworld.com.cn/detail/sigma/622404#ping
This book comprehensively summarizes the technology and applications of modern sensors, focusing on theoretical explanation and...
/* DS18B20 read temperature byte program This function took me a lot of time. The main problem was that it didn't work when 51 could. I didn't solve it until today. It turned out that the values of...[Details]
Today I encountered a problem that IAR cannot set breakpoints. I have never encountered this problem before, and I was able to set breakpoints in this project before. I tried some methods from netize...[Details]
Some netizens have discovered that a new ZTE 5G phone has just passed the national 3C quality certification. The model is ZTE A2023H, and it comes with a standard NB-A1160A-C charger, supporting up t...[Details]
MSP430x09x is the industry's first true 0.9V microcontroller (MCU) launched by TI. Its appearance makes it possible to use a single battery to power portable devices, and will promote the development ...[Details]
The interconnection of automotive systems is an exciting and fast-growing market, but it also faces a difficult problem that needs to be solved. Data security is becoming increasingly important today...[Details]
This is a simple, easy to build and low cost circuit diagram of a 3W stereo audio amplifier based on the power IC BA5406, which is a good general purpose stereo audio amplifier that can be used alo...[Details]
Measuring Voltage
One of the most basic functions of a digital multimeter is to measure voltage. A typical source of DC voltage is a battery, such as a car battery. AC voltage is usually generate...[Details]
South Korean panel manufacturer LGD's third quarter financial report turned from profit to loss, with a net loss of 444.2 billion won, far less than the profit of 17.5 billion won in the same period ...[Details]
Abstract: This application note describes a system that automates the implementation of a stereo audio attenuator. The MAXQ3210 low-power, 16-bit RISC microcontroller is the system controller, whic...[Details]
In recent years, the automotive industry has developed rapidly, and the automotive industry has also ushered in new changes. Under the trend of automotive intelligence, high-level assisted driving an...[Details]
vivo NEX 3 will be released next month. New features of the phone have been revealed. The general manager of vivo product line @栾心林Lance confirmed on Weibo that vivo NEX 3 will not have physical butt...[Details]
1. Return value The functions we encapsulated before were all void type functions with no return value. As we learn more, we need to learn the essence of C language. In the previous lectures, we ...[Details]
In 2019, my country issued a large number of policy documents to promote the construction of the power market, and the full liberalization of power generation and consumption plans of commercial po...[Details]
Overview: This paper introduces a design of a serial port to Ethernet interface converter based on a high-performance 51 core network microcontroller. The network microcontroller DS80C410 is used, ...[Details]