In vivado, the PullType of MIO20 is pull-up. I want to remove the pull-up or change it to pull-down, but these parameters cannot be modified. I also did not find the function to set the pull-up or pul...
This is truly the strongest lineup of competition development boards I have ever seen!If you want to improve your full-stack IoT design skills, don’t miss it!Click here to view the event details and s...
sosoonsemi and Avnet IoT Innovation Design Competition
[size=4][font=Tahoma, Helvetica, SimSun, sans-serif]Foreword:[/font][/size] [font=Tahoma, Helvetica, SimSun, sans-serif][size=14px]Ginkgo 2 supports the development of multiple language platforms, cur...
1. warning: creating .stack section with default size of 400 (hex) words.This is because there is no set value for -stack in Project---Build Option---Linker.
2. warning: creating .sysmem section with ...
Circuit analysis: The LT1732-8.4V used previously was used as the charging chip with a 1A charging current. The external power supply detection used the ACPR pin of 1732. When no external power su...[Details]
Figure 1 Three-phase half-wave/single-phase load AC/AC conversion circuit
Figure 2 Voltage waveform with resistive load
Taking the three-phase to single-phase direct frequency conversion ...[Details]
Today's electronic products are adding more and more functions, and the power requirements of each function are also different, which has driven the The development of power management technology...[Details]
Electrification, intelligence, and interconnection are becoming new trends in automobile development. Multiple electronic systems, such as the start-stop system to improve fuel economy, the advanced ...[Details]
1 Introduction The USB library STM32F0x2_USB-FS-Device_LibV1.0.0 officially provided by ST is based on the standard library and is suitable for the STM32F0x2 series MCUs. However, for the STM32F070...[Details]
The idea is good.
If the LED is 1, t is valid. If it is 0, limit-t is valid.
This adjusts the duty cycle of on and off.
When t rises to greater than or equal to 95, d becomes d=-d. d beco...[Details]
Please note that there is no internal reference on ADC_IN17, so it is incorrect to refer to it as a reference voltage.
Therefore, the understanding below the horizontal line is incorrect. If it is us...[Details]
The definition of ATmega16's I/O space is shown in "Register Overview" on page 318. All ATmega16 I/O and peripherals are placed in the I/O space. All I/O locations can be accessed through the IN and...[Details]
Recently, Lingxin (Chongqing) New Energy Co., Ltd. ("Lingxin New Energy"), a company established in 2023, announced that its solid-state polymer
battery
production line has achieved mass pr...[Details]
According to news on October 18, Apple today released the iOS 17.1 RC version update, especially for Apple’s iPhone 15 and iPhone 15 Pro series models, which fixes a problem that “may cause image ret...[Details]
NXP's SN110 eSIM family combines eSIM, NFC and secure element into a highly integrated single-chip eSIM solution
Shanghai, China – May 10, 2022 – NXP Semiconductors NV (N...[Details]
China Energy Storage Network News:
The key to solving the problem of power shortage lies in resolving the conflict between market coal and planned electricity. To eliminate power shortage, ...[Details]
I recently read a popular article, The History of Computer Power, which inspired us to investigate the amazing one-inch square USB chargers offered by Apple, Samsung, RIM, and others. In the interest ...[Details]
It is understood that with the launch of the domestic photovoltaic market, photovoltaic grid-connected standards have become increasingly stringent, and the new photovoltaic grid-connected standard...[Details]
CT8022 is a dedicated DSP chip developed by DSPG that can implement multiple compression algorithms. It can accept 64/128kbits/s 8bit A/μ data or 16bit linear data provided by the external serial A...[Details]
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