The following code resets ICE40LP1K, but it is found that the CDONE pin is always at a low level and will not be pulled high. Is there any other initialization operation?uint32_t fpga_reset(){fpga_ini...
A netizen answered a post about the daily schedule of a tech company.A Taiwanese netizen said that his daily routine used to be as follows:09:00 Arrive at the company and swipe your card09:20 Eat brea...
Problem: The audio file is blocked from playing in a loop, and the screen cannot refresh the image captured by the camera in real time (there is a "stuck picture"). Try to use the state machine to pla...
[i=s] This post was last edited by qq825117996 on 2020-9-3 11:12[/i]void MX_TIM7_Init(void)
{LL_TIM_InitTypeDef TIM_InitStruct = {0};/* Peripheral clock enable */LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_...
New wireless earbuds are charged from a battery inside the carrying case - This unique design requires a small solution size and efficient power components. In addition, the high volume demand in this...
Author: Pan Jiutang Recently, I participated in the warm-up and promotion activities of the "2006 International Mobile Phone Industry Exhibition and Forum" to be held in Tianjin from May 18th to 20th....
Lenovo, HP and Dell are still the top three in terms of quarterly growth and market share Sina Digital News on the morning of May 14, Strategy Analytics released a new report today describing the...[Details]
A spectrum analyzer is an instrument for studying the spectrum structure of electrical signals. It is used to measure signal parameters such as signal distortion, modulation, spectral purity, frequen...[Details]
"The NI PXI platform combined with the LabVIEW development environment can quickly design and establish a BMS test platform. It is flexible enough to test multiple sets of consumer products, and its ...[Details]
1. Reset circuit schematic
The system reset module provides a start signal to ARM, which is the beginning of the operation of the entire system. The reset signal of ARM is RESET. If it is valid, th...[Details]
introduction:
Musk said about the pure vision solution: "If the information from the radar and the camera contradicts each other, the intelligent driving system will find it diff...[Details]
In recent years, with the steady improvement of semiconductor integration and functionality, continuous improvement of simulation models, continuous structural changes, etc., the performance of elect...[Details]
1. Definition and classification of photovoltaic inverter industry
The inverter is the brain of the photovoltaic power generation system. It converts the DC power generated by the componen...[Details]
Summary: On April 28, the British security agency NCC Group recently announced a major news: more than 40 Qualcomm chips have "bypass vulnerabilities" that can be used to steal confidential informati...[Details]
Light Source
Test
Introduction
This test is mainly aimed at
the thermal performance test of
the 1W
high-power LED
(XP-C P3)
emitter
light source
provi...[Details]
1 clock cycle = 1/crystal frequency M 1 machine cycle = 12 (12T for 51 series, 1T is 1) X clock cycle = 12 (1) X (1/crystal frequency M) = 1 us (1/12 us) Number of pulses in 1us machine cycle = cryst...[Details]
According to SamMobile, the iPhone 14 series to be released by Apple in the second half of this year will support Always On Display. The report pointed out that when the iPhone 14 series is ...[Details]
1. The functions of MCU pins, crystal oscillator, and reset Reset circuit: Reset is the initialization operation of the microcontroller. When the microcontroller starts, it needs to be reset first....[Details]
After Industry 4.0 became popular around the world, Chinese people began to know the concept of intelligent manufacturing: it turns out that in addition to their own hands, they can also rely on ro...[Details]
The register file is optimized for the AVR Enhanced RISC instruction set. To achieve the required performance and flexibility, the register file supports the following input/output schemes: • Output ...[Details]
With the development of integrated circuit scale, the size, weight and power consumption of electronic equipment are getting smaller and smaller, which puts higher and higher requirements on the in...[Details]
FPGA/CPLD
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