[b][size=4]How to deal with the error of calling ti.osal.ae674 library when porting the FATFS routine of pdk_omapl138? [/size][/b][size=4][/size] [align=left][color=rgb(85, 85, 85)][size=4]The error i...
I need to use SPI3, PB3, PB4, PB5, but the manual shows that after reset the main function of PB3 is JTDO and PB4 is NJTRST.
Does that mean that you need to block this function with code before using ...
Source: Feixiang.comOn October 11, news that ZTE's self-developed 7-nanometer chip had been commercially available attracted outside attention.
According to media reports, ZTE Vice President Li Hui re...
[Qinheng RISC-V core CH582] Feasibility of using solid-state relays to control the heating tube of the heater in CH582 https://en.eeworld.com/bbs/thread-1197474-1-1.htmlMy review work is to DIY a mobi...
The attached is Intersil (now owned by Renesas)'s application note on the selection and use of bypass capacitors. I think there are several points of value in this paper:
1. Understand the relationshi...
Apple has delivered another great report card. On July 28, according to Apple's third quarter financial report for fiscal year 2021, its revenue and net profit both achieved substantial growth, and i...[Details]
Looking at the materials in the drawer, I wanted to make something for fun. I originally wanted to make a 99-meter meter, but there were not enough key switches, so I changed it to a clock. Without f...[Details]
1. Single color running light test Hardware preparation: 1 8P DuPont line Wiring instructions: Use an 8P DuPont line to connect P019~P026 of the ARM core board to JP15 of the single-color water lig...[Details]
According to insiders, American chip design manufacturer Marvell has decided to lay off its entire Chinese R&D team. Marvell has not yet officially announced layoffs, but Marvell China employees have...[Details]
Sources from IC distributors said that memory prices will show a downward trend in the second quarter of 2022, but there is a possibility of a rebound with the launch of new smartphones in the second...[Details]
Measuring simple signals Next, we use the DS1000 oscilloscope to observe an unknown signal in the circuit, and quickly display and measure the frequency and peak-to-peak value of the signal. (1) Ra...[Details]
According to statistics from the China Association of Automobile Manufacturers, in 2019, China's production and sales of new energy vehicles were 1.242 million and 1.206 million respectively, with pr...[Details]
STMicroelectronics will use its existing factory in Singapore to set up a laboratory to design piezoelectric MEMS chips for medical, 3D and other applications, with partners including A*STAR Research...[Details]
The 2023 MWC World Mobile Communications Conference is in full swing. Many technological innovation companies from around the world have come up with their latest innovations and star products. OPPO ...[Details]
1. Function: To measure the temperature. When the temperature reaches or exceeds the set temperature, the buzzer will sound an alarm. 2. Performance indicators: Temperature range: -40℃～300℃, resoluti...[Details]
Renesas Electronics Corporation, a premier supplier of advanced semiconductor solutions, announced that Casio Computer Co., Ltd. ("Casio") has adopted Renesas' ultra-low power RE Family controller as...[Details]
At the end of 2018, HTC announced that it would change its smartphone strategy for 2019, which included extending the life cycle of HTC U12+ and U12 Life, and also planned to focus on building flagsh...[Details]
The number of vertical resolution bits of an oscilloscope usually refers to the number of resolution bits of the internal ADC, but the resolution that characterizes the entire system usually uses a p...[Details]
In the first quarter of 2020, global silicon wafer shipments totaled 2,920 million square inches (MSI), up 2.7% from 2,844 million square inches in the fourth quarter of 2019 and down 4.3% from the s...[Details]
One of the major factors restricting the development of smart phones is the battery. For so many years, it can be said that the battery of mobile phones has been stagnant. The performance of mobile...[Details]
DSP and ARM Processors
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