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 ...
The "war against the epidemic" caused by the new coronavirus has become a top priority for the whole nation. However, from a positive perspective, this epidemic will greatly enhance the public's awar...[Details]
We’ve all experienced the inconvenience of dead spots. Macro remote radio units (RRUs), also known as macrocells, are typically deployed in centralized locations to cover densely populated urban ar...[Details]
According to news on March 19, at the GTC 2024 conference, NVIDA officially announced that in order to speed up the manufacturing of next-generation advanced semiconductor chips and overcome physical...[Details]
Under the new technology wave of 5G, ultra-high definition and artificial intelligence, Gokewei and broadcasting and television operators grow together, helping broadcasting and television operators ...[Details]
On December 31, foreign media 91mobiles reported that a large wave of flagship mobile phones equipped with Snapdragon 888 processors are on the way. Xiaomi 11, Realme Race, OPPO Find X3, OnePlus 9, e...[Details]
On the morning of November 17, at an investor event early this morning, Qualcomm Chief Financial Officer Akash Palkhiwala said that Qualcomm expects to supply only 20% of Apple's modem chips in ...[Details]
Packaging and test company Amkor has partnered with GlobalFoundries to establish a comprehensive supply chain from GlobalFoundries' semiconductor wafer production to OSAT services at Amkor's factory ...[Details]
Since it often involves single-chip microcomputer development, a program framework that can run multiple tasks is needed. Using an operating system is a bit of a waste of resources, and using ordinar...[Details]
introduction
“Global legislation continues to drive the development of next-generation automotive technologies, which will further enhance vehicle emissions control and safety. Industry competition...[Details]
Ericsson, Qualcomm and Thales plan to bring 5G to space
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The study comes after the 3GPP global telecommunications standards body approved satellite-powered 5G non-terrestrial ...[Details]
The relationship in the autonomous driving supply chain is becoming increasingly complex. The core problem is that the cost of investing in technology research and development, verification testing, ...[Details]
With the use of a large number of sensors in smart cars, the amount of data is increasing rapidly, and this data brings huge challenges to the transmission link. Balagopal Mayampurath, executive di...[Details]
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introduction
The motors for the boiler induced draft and blower fans of a chemical enterprise's thermal power station are all 10kV high-voltage motors with a power of 450kW. Once the mo...[Details]
Recently, Jiangsu Meimiao Energy Storage Technology Co., Ltd. (hereinafter referred to as "Meimiao Energy Storage") and Carbon Fusion Pte. Ltd. (hereinafter referred to as "Carbon Fusion") signed a...[Details]
Disadvantages of high-power LED lighting: LED driver power supply has extremely poor reliability and high heat generation. Many LED driver power supplies are burned out, many of which are cau...[Details]