-
The U.S. Department of Transportation recently confirmed that the Trump administration quietly disbanded the Transportation Automation Advisory Committee established during the Obama era earlier this...[Details]
-
1 Introduction
In the design of RISC CPU, the processing of transfer instructions has a critical impact on the performance of the processor. Transfer instructions determine the execution orde...[Details]
-
1: Parameters of contact of magnetic flap level gauge: The main contact of the contactor has two forms: double-break bridge contact and single-break finger contact. The former has the advantage of...[Details]
-
According to foreign media 9to5mac, although Apple is one year behind most flagship smartphones in supporting 5G, a new report today claims that next year's iPhone will have the most advanced 5G chip...[Details]
-
Are you still envious of others who buy new phones every day? There are surprises every week? Don't worry, come to Sina Public Testing, and you can try out new and good things with just a few clicks....[Details]
-
Due to work needs, the power supply system we developed requires both leakage protection and uninterrupted power supply. Therefore, we use a 3kVA high-frequency online uninterruptible power supply ...[Details]
-
If we want to find the most representative development factor in the evolution from office automation to enterprise digital transformation, then tool software is it. Over the past 30 years, there hav...[Details]
-
1. Connect a diode in series or in parallel with the input end of the power supply. When the power supply is accidentally connected in reverse, the diode can protect the microcontroller from revers...[Details]
-
The United States is considering new restrictions on exports of semiconductor manufacturing equipment and related software tools, lasers, sensors and other technology to block their use by U.S. adver...[Details]
-
Specific implementation functions The system consists of STC89C51 microcontroller + digital tube display module + button module + power module Specific functions: (1) It can record the game time ...[Details]
-
Light up the LED
First enable the clock RCC
and then set the IO port.
The functions used below can be found in the UM0427 user manual firmware function library, with detailed explanations
.
#incl...[Details]
-
How cost-effective wireless MCUs can help you apply low-power Bluetooth®︎ technology to more products
Looking at the Bluetooth® applications in our daily lives toda...[Details]
-
The sealed lead-acid battery consists of positive and negative plates, separators and electrolyte, battery compartments and connecting strips (or lead parts), terminals and exhaust valves. 1. Main c...[Details]
-
In modern society, our daily lives are deeply dependent on the power grid, and in order to ensure the reliability of the power supply, we must continuously monitor and carefully maintain the power ...[Details]
-
Is the global "digital silicon curtain" falling? In the era of digital economy, data is not only an important resource and production factor, but also a basic strategic asset of the country. In the...[Details]
DIY/Open Source Hardware
京公网安备 11010802033920号
EEWORLD