MSP430FR5994 communicates with the memory chip via SPI. SPI uses hardware SPI, configured as 3-wire master mode, and the SPI clock is configured as 8MHz. During the program running, the UCTXIFG transm...
PWM: Pulse Width Modulation
It is to periodically control the time (duty cycle) of IO pulling high and low to control the on and off of the switch tube to achieve power control, such as LED dimming, D...
How to use the wireless transceiver module How to use the wireless transceiver module? Which frequency of the wireless transceiver module is better, 2.4G, 315MHz or 433MHz? This is a question that ma...
Looking back on the period before school started, it seems that I didn’t do anything except learning MSP430G2553.The software used is CCS. Installing the software is really a headache. I installed it ...
Recently, Infineon Technologies (China) Co., Ltd. and Shanghai Pudong Modern Industrial Development Co., Ltd. signed a memorandum of cooperation. In line with the current low-carbon digital developm...[Details]
After a wild growth period from 2016 to 2019 and a reshuffle in 2019, autonomous driving has entered a new stage of development. The technologies of industry-leading companies such as Google Waymo, B...[Details]
Add the corresponding code in the interrupt to complete the counting
//P1.0 port is set as external interrupt, and multi-task is used for expansion
#include msp430x41x.h
unsigned char ISR_Sym...[Details]
Here we introduce a BTL power amplifier circuit that does not require debugging, has high fidelity and low cost. You can choose the final power amplifier integrated circuit according to your own si...[Details]
Dentists agree that brushing your teeth twice a day is essential for oral health. But some people fall victim to bad brushing habits, like not brushing long enough. And improper brushing can lead t...[Details]
Today, Qualcomm President Amon reviewed the global 5G development and Qualcomm's mobile business in 2020 through online video, and made predictions and prospects for industry development trends next...[Details]
Now many of my friends are working in industrial control, and a lot of controls are done with PLC. The current industrial environment has many problems. For example, the factory is not big and is f...[Details]
This article is translated from the New York Times Today’s innovation story for electronics is often equated with the relentless advancement of the silicon-based chips that process information in o...[Details]
Problem description: Continuing from the previous memory content, the following is a brief summary and record of the basic knowledge related to the standard 8051 register.
8051 SFRs: SFR is th...[Details]
Recommendation 9: MP4021 primary side control isolation driver IC MP4021GS integrates PFC, works in critical conduction mode, and has a quasi-resonant controller. Critical conduction mode power facto...[Details]
In December last year, Lenovo Legion officially announced its new generation of gaming phone - the Lenovo Legion Y90 dual-engine air-cooled gaming phone. Although the official release time has not ye...[Details]
NodeMcu Introduction NodeMCU is an open source IoT platform that uses Lua scripting language for programming. The platform is based on the eLua open source project and uses ESP8266 SDK 0.9.5 at the...[Details]
Push-pull output: can output high or low level and connect digital devices; push-pull structure generally refers to two transistors that are controlled by signals from the abdomen respectively, and...[Details]
1. When is de-embedding required in S-parameter measurements?
For quite a few products under test, such as connectors, circuit boards using slots, etc., special fixtures are required for S parameter ...[Details]
Infineon Technologies Launches SECORA™ Pay Green, World’s First Contactless Payment Card Technology, Reducing Plastic Waste by Up to 100%
SECORA™ Pay Green lays the foundation f...[Details]
Microcontroller MCU
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