-
In recent years, backup power technology for coal mines has developed rapidly, and various types of batteries have been widely used. Among them, nickel-hydrogen batteries have been widely used in...[Details]
-
Previously, we talked about using the 51 microcontroller to output PWM, but the output PWM has a fixed duty cycle. If you want to change the duty cycle, you have to go back and modify the program and...[Details]
-
1. Tap hand pressure method It is common to encounter the phenomenon that the instrument works well and sometimes not. This phenomenon is mostly caused by poor contact or cold soldering. For this sit...[Details]
-
Satechi recently launched the new Quatro wireless charging power bank, which can provide convenient wired and wireless charging options for devices such as iPhone, AirPods and Apple Watch. For...[Details]
-
Reset of AVR microcontroller: watchdog reset, power-on reset, power-off reset. I see that everyone is not very clear about the reset function, especially the reset function inside the AVR microcontro...[Details]
-
As the world battles the pandemic, there is unparalleled uncertainty. Consumer behavior is changing in critical ways. The latest report from Strategy Analytics User Experience Strategy Service (UXS) ...[Details]
-
The low-frequency 1/f noise (LF noise) generated by a voltage reference at frequencies below 10Hz is very hard to reduce. One design approach reduces LF noise by implementing a lowpass RC filter, but ...[Details]
-
On February 14, the Henan Provincial Development and Reform Commission announced the second batch of provincial independent energy storage power station demonstration projects, with a total of 27 e...[Details]
-
Mouser Electronics, an electronic component distributor focused on introducing new products and offering a wide range of inventory, added a new record number of suppliers in 2020, reaching 74, furth...[Details]
-
Recently, a screenshot of realme GT 2 Pro's running score appeared on the AnTuTu platform, which not only gave the score but also revealed its main specifications. AnTuTu shows that this device has...[Details]
-
1. Background: LPC1768 is used for CAN transmission and reception. Here we summarize and record the transmission and reception of CAN controller using LPC1769, so that you can quickly get started ...[Details]
-
The circuit described in this article can perform comparative measurements of light transmission and can be used for optical loss measurements. Losses include reverse and absorption.
Figure 1 shows...[Details]
-
Battery life and charging time have always been a big issue for electric car owners. Generally speaking, fast-charging batteries have a shorter lifespan, and in order to extend the battery life, batt...[Details]
-
Abstract: This paper introduces the . The design principle, hardware structure and software implementation method of the communication system are discussed in detail. A touch screen human-machine ope...[Details]
-
Near the end of the year,
CATL
focused on the scenario of hybrid vehicles and launched its second
battery
brand "Xiaoyao" this year. Different from the previous Kirin and Shenxing ser...[Details]
Integrated technical exchanges
京公网安备 11010802033920号
EEWORLD