Has anyone run SPI bus successfully these days? I have been running SPI for three days, but I can't even find the signal through the oscilloscope. If you know, please give me some tips
PA5 --SPI_CLK
P...
[i=s]This post was last edited by dcexpert on 2019-4-30 11:30[/i] An old Komi fingerprint card reader, which can be disassembled and used for learning. [color=#ff0000]It will be delivered if you pay f...
TI's MSP430 supports online upgrades by loading the Bootloader in the main program. Through the online upgrade function, customers can update the internal program of MSP430 and remotely repair Bugs at...
[i=s]This post was last edited by fish001 on 2019-3-10 15:24[/i] [align=left][color=rgb(85, 85, 85)][size=14px]Due to project needs, I started to look at the McAsp interface. This is my first time to ...
I am studying a circuit and I would like to know what controls the frequency of its oscillation, the role of the PNP transistor and the role of the diode D1. I hope you can give me some advice....
Recently, SmartSens, a leading CMOS image sensor supplier, successfully acquired Shenzhen Allchip Microelectronics Co., Ltd. This acquisition not only further expanded SmartSens' product line, but al...[Details]
Fuel car: engine provides power + gearbox, the most common car on the road, blue license plate
Ordinary hybrid power: engine provides power + small motor provides power + gearbox, no need to c...[Details]
BMW has issued a recall for a small number of 2022 model year i4 sedans and iX SUVs due to the risk of battery fires. According to the recall, the high-voltage battery may have internal damage, which...[Details]
On January 16, the 2021 China Semiconductor Investment Alliance Annual Meeting and China IC Billboard Awards Ceremony were held in Beijing. Shanghai Chuantu Microelectronics Co., Ltd. (hereinafter re...[Details]
Not all hackers target the latest IoT devices or connected cars. The 2020 SolarWinds hack exposed how the technology that underpins modern civilization is not only lackluster but also full of vulnera...[Details]
1. Calculation principle
According to the content of the previous section, an arbitrary S-curve function has been calculated. In the S-curve acceleration and deceleration control of the steppe...[Details]
Thanks to IT Home netizens @扮著努力@HHXu97@ConstantineYHN for submitting clues, Huawei Mate 40 and P40 Pro have pushed the HarmonyOS 2.0.0.212 version update, with sizes of 309MB and 321MB. Up...[Details]
According to recent news, Qualcomm will officially launch the new generation flagship mobile platform - Snapdragon 8 gen1 in two weeks. Although there has been controversy about the specific ...[Details]
Basic Semiconductor, a leading third-generation semiconductor company, completes C4 round of financing and strives to accelerate the industrialization process
On September 20, 2022,
...[Details]
Following the development trend of the Internet of Things, Analog Devices, Inc. (ADI), a leader in the healthcare field, launched the single-chip scalable platform ADuCM350 in early 2014. Can ADI ...[Details]
According to foreign media reports, researchers from the Intelligent Vehicle Group at WMG, University of Warwick, conducted simulations specifically to evaluate the performance of lidar sensors in th...[Details]
Basic concepts of CTP, CTC and CTB The traditional integration mode of new energy vehicle power is CTM, namely "Cell to Module", which represents the integration mode of integrating battery cell...[Details]
At a recent press conference held by the National Development and Reform Commission, the relevant person in charge of the National Energy Administration introduced that at present and in the future, m...[Details]
Energy-saving initiatives, such as "80+ Titianium" for enterprise servers and cloud data center power supplies, and the EU Code of Conduct (CoC) Tier 2 for external power adapters, are turning power ...[Details]
01
Information security requirements
This chapter mainly introduces the information security requirements from four aspects: hardware security, system security, communication security, an...[Details]
Domestic Chip Exchange
京公网安备 11010802033920号
EEWORLD
