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...
1. CAN module introduction In this experiment, we will study the CAN module inside the XEP100 microcontroller. The basic characteristics of the CAN of the XEP100 microcontroller are as follows: ...[Details]
In industrial control, in order to ensure the reliable operation of the system, it is necessary to detect the surrounding environmental variables (such as temperature, air pressure, humidity, etc.). ...[Details]
Remember how you unlocked your first phone? Today, a Huawei patent that uses lip movement features to unlock the phone became a hot topic on Weibo, sparking heated discussions among many net...[Details]
In recent years, the downstream connector markets such as communications, transportation, and consumer electronics have achieved rapid growth, directly driving a sharp increase in demand for connecto...[Details]
0 Introduction
Aiming at the problems of overcharging, undercharging, battery overheating and slow charging speed in the charging process of lead-acid batteries used in intelligent controllers ...[Details]
BYD is the first to stop producing fuel vehicles. On the first day of the Qingming Festival, BYD announced that it would stop producing fuel vehicles from March. In the future, BYD will focus on pure...[Details]
On September 9, Beijing time, Apple is about to release a new generation of iPhone 16 series phones. However, Mark Gurman, a well-known reporter for Bloomberg who follows Apple news, poured cold wa...[Details]
Mr. Zhu Yiming, Chairman and CEO of Changxin Storage, delivered a keynote speech entitled "China's Storage Technology Development and Solutions" at the GSA MEMORY+ Summit held in Shanghai. According ...[Details]
ARM's cessation of cooperation with Huawei shocked the global semiconductor industry and once again proved the company's leading position in the semiconductor industry. At this year's Taipei Intern...[Details]
With the withdrawal of state subsidies, the economic downturn, and the catfish Tesla setting off an unprecedented price war, the new car-making forces have yet to balance their profits and losses, an...[Details]
Gas flow meter installation requirements There are many types of gas flow meters. Here we introduce a common flow meter: vortex flowmeter; turbine flowmeter. In order to ensure the measurement ac...[Details]
According to MSPoweruser, the well-known whistleblower evLeaks recently exposed the latest renderings of the Samsung Galaxy Note 20, and many details of this device were also displayed. ...[Details]
Basic usage circuit of MAX639
MAX639 has a P-channel power MOS FET as a switching transistor, and an error amplifier. The oscillator and PFM circuits, when forming the basic circuit, need ...[Details]
Adobe recently announced that it will remove two free apps, PhotoShop Mix and PhotoShop Fix, from Apple's App Store on June 21. Adobe announced the news on the Q&A pages of the two apps, and...[Details]
The industrial robot control system is the core component of the industrial robot. It is responsible for receiving input signals, processing information, controlling the robot's movement and execut...[Details]