Many university textbooks give a lot of exercises, but the answers are usually hard to find, or even not available (some are even wrong). How do you use exercises without answers? Is there any way to ...
Live Topic: Security Resilience of Platform Firmware | Microchip Security Solutions Seminar Series 8Content Introduction: Does your system boot from SPI flash? How do you protect your system from unex...
The KEIL5 C166 kernel software has been cracked, but when installing the DAP Miniwiggler emulator driver, the DAS-v405-setup driver software will run for a while and then become motionless. Does anyon...
In high temperature working conditions, attention should be paid to the selection of sensor filling liquid and capillary filling liquid. The commonly used silicone oil for capillary filling liquid is ...
There are two reduction motors on McQueen to drive the wheels of the car, which can be reversed and adjusted in speed. The motor is driven by a 75V18 after an I2C to PWM chip. Because DF did not provi...
introduction
Imagine: in the scorching summer or the freezing winter, when you are on your way home tired after a long day of work, the air conditioner has been turned on and adjusted to a comforta...[Details]
Written in front Recently, the project involves some low-level driver designs with high real-time requirements. After writing them in C language under IAR, I always feel that the response is not fa...[Details]
Power supply ripple definition Power supply ripple is the most intuitive manifestation of power supply performance. DC regulated power supply is generally formed by AC power supply through rectificat...[Details]
On May 14, Xin Baoan, General Manager and Deputy Secretary of the Party Committee of State Grid Corporation of China, went to Hebei to inspect the work of State Grid Hebei Electric Power Co., Ltd. ...[Details]
On October 25, the Guangdong Provincial Department of Industry and Information Technology held a press conference for the third quarter of 2021 to report on the province's industrial economy and info...[Details]
Author: Xilinx Nick Ni The field of artificial intelligence is rapidly evolving, and the pace of innovation is accelerating. While the software industry has successfully deployed AI in production, ...[Details]
It is very easy to change the brightness of LED by adjusting the forward current . The first thing that comes to mind is to change its driving current, because the brightness of LED is almost directl...[Details]
1. Working principle of computer mouse Six groups of infrared sensors are installed around the computer mouse, which sense the left, left front, front, right front, and right respectively. The transm...[Details]
1-2-4. Calculation of energy storage filter capacitor of series switching power supply We also start from the critical continuous current state of the current flowing through the energy storage induc...[Details]
Battery-powered portable devices often remain in standby mode for most of their useful life. In this standby state, the quiescent current of the internal boost converter continues to consume battery e...[Details]
Source: TI e2e blog To accelerate electric vehicle (EV) adoption by addressing consumer concerns such as driving range, charging time and price, automakers around the world are demanding increased ...[Details]
Phase shifters are widely used in various circuits, but due to
the deviation in
the amplifier
and the tolerance of the capacitor, it is usually difficult to achieve the precise phase shift requir...[Details]
IC Insights predicts that semiconductor manufacturers will add IC capacity at a "record rate" from 2020 to 2021. It is worth noting that most of the growth will come from the Far East. And the recent...[Details]
1 Introduction
With the continuous advancement of science and technology, in most fields, wired connections can no longer meet the requirements of rapid technological development. Wireless comm...[Details]
Recently, it was revealed that Xiaomi plans to launch an e-sports monitor on November 11 this year. It is said that the monitor uses a 24.5-inch display provided by AUO, and the expected retail price...[Details]