Abstract: This paper introduces the main features, working principle and interface technology of DS2480B UART/RS232 to single bus protocol converter, and specifically explains the application of DS248...
It took me several days to test the LIS2MDL magnetometer. I encountered a problem with the display of data. The value returned from the sensor is a 16-bit signed integer. At first, I used binary metho...
When the 280049 chip uses TI's library function, the register settings do not change after SPIA initialization, all are 0. At this time, you need to enable SPIA or SPIB. This problem has troubled me f...
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TMS570 battery balancing management system solution. When I use TTL wires to directly connect the EM1402 board to the computer, the bq76PL455_GUI software can be opened normally and display the voltag...
1. What is digital power supply? What is the essential difference between digital power supply and analog power supply?
The essence of the so-called digital power supply is that the PWM regula...[Details]
In the capacitor industry, we often see many special terms such as filtering, resonance, decoupling, etc. These special terms are not a big deal for people who have been in the capacitor industry f...[Details]
Earlier, there was news that Hongqi revealed the news of the "Hongqi customized version of Huawei P40" when warming up the new car. Recently, a poster suspected to be the Hongqi customized version of...[Details]
Principle and Application of DC-DC Converter
When the last joule of energy in your battery is gone, power consumption and efficiency really take on new meanings. Take a typical cell ph...[Details]
1 Introduction
As the integration of integrated circuits increases, more and more components are integrated onto the chip, circuit functions become more complex, and operating voltages are also decre...[Details]
~The industry's ultra-high withstand voltage of 42V, supporting a wide operating voltage range of 2.7V~38V~ ROHM, a world-renowned semiconductor manufacturer (headquartered in Kyoto, Japan), has...[Details]
1. Grounding
The grounding here refers to the earth, also known as the protective ground. Providing a good ground wire for the microcontroller system is extremely beneficial to improving the sy...[Details]
Data security is not a new topic. From the early prevention of DDOS attacks, Trojans, viruses, and worms, from the use of hardware devices such as firewalls, intrusion detection devices, and gatewa...[Details]
China Energy Storage Network News:
Article | Zhang Siyu, Zhang Ning, Liu Lin, Dai Hongcai The author works for State Grid Energy Research Institute Co., Ltd.
At the 9th meeting of th...[Details]
SAN JOSE, Calif., May 24, 2019 /PRNewswire/ -- Pixelworks, Inc., a leading provider of industry-leading low-power video processing solutions, announced that its recently launched TrueCut Motion Gradi...[Details]
The principle of the 6-bit electronic clock using AT89C2051 is shown in the figure below. As long as the hardware connection is correct, success is guaranteed. In addition, the SET button in the pict...[Details]
Switches are closely related to our lives and are indispensable both in manufacturing sites and in daily life. Switches are controlled by external forces and mechanically switch electrical sig...[Details]
MediaTek and TSMC today jointly announced that the industry's first 8K digital TV system-on-chip MediaTek S900, produced using TSMC's 12nm process technology, has entered mass production. The S900 ...[Details]
ZF plans to launch the coASSIST assisted driving system at CES in 2020. During the 2019 Second International Automotive Intelligent Shared Mobility Conference, Xing Xun, Director of Electronics and D...[Details]
; Experimental purpose: This program mainly implements a simple water lamp program
; That is, light up the 8 lights of port C in turn (light up RC0 first, then turn off RCO and light up RC1...)
; Ha...[Details]