-
The insulation resistance between certain contacts of electronic equipment or multi-core cables is usually measured using a megohmmeter. The megohmmeter has a narrow measurement range (100 kΩ~500 M...[Details]
-
1. Environment Introduction 1.1 Host Ubuntu 1404 32-bit 1.2 Embedded Platform ATMEL AT91SAM9X25 1.3 Cross Toolchain arm-none-linux-gnueabi libxml2-2.9.4 porting required source package download...[Details]
-
We recommend using the following output current function to calculate power loss:
The next step is to take the simple expression above and put it into the efficiency equation:
...[Details]
-
As electrical demands grow, automobiles require regional modules to meet a wide range of power needs. High-side switches enable design flexibility and enable space- and weight-saving solutions by r...[Details]
-
The microcontroller source program is as follows: #include"reg52.h" /*51 serial port communication by boiling ice/no struggle, no life*/ typedef unsigned int u16; typedef unsigned char u8; #define D...[Details]
-
For SAN, feature set is more important. What do you think is special? You may not know or you may think that all SAN solutions are the same. It is not. There are five features that were once consider...[Details]
-
1. Simulator debugging (hardware simulation)
Recently, our college purchased the Zhou Ligong DP-51PROC tester from Guangzhou Zhiyuan Electronics Co., Ltd. Last Thursday afternoon, we went to tinker w...[Details]
-
Note: Kernel version: 2.6.30.9 Busybox version: 1.15.2 Working user of PC Linux and development board Linux: root 1.配置内核: Networking support --- Networking options --- * Packet socket * Unix domai...[Details]
-
"People are reluctant to change because they are afraid of the unknown. But the only unchanging fact in history is that everything changes." This sentence by Yuval Noah Harari, a globally renowned em...[Details]
-
Genesys®, the cloud customer experience and contact center solutions provider, today announced its intention to acquire Bold360, a leader in AI-driven digital customer engagement. The acquisition of ...[Details]
-
The day before yesterday, I learned about interrupts and I also did it. I didn't learn it yesterday. Today, I started to try the interrupt query method, but it turned out to be wrong. I looked for inf...[Details]
-
Recently I saw some friends playing with various motors. The most important thing for motors is control. Stable, accurate and fast control is the ultimate goal of a control algorithm software engin...[Details]
-
There is a high-gain inverting amplifier inside the 8051 chip, which is used to form an oscillator. The input end of the inverting amplifier is XTAL1, and the output end is XTAL2. A quartz crys...[Details]
-
Under the dual influence of the epidemic and Sino-US trade issues, this year's smartphone market has seen low- and mid-end products selling much better than high-end and flagship models. Jiwei.com...[Details]
-
Central topics:
LED Driver GreenPoint Design Background
LED Driver Solutions
Solution:
Get very low capacitance before the switching stage
...[Details]