-
The so-called PWM DC/DC converter is composed of power semiconductor devices (switches and diodes) and energy storage elements (inductors or capacitors). Through the PWM on/off control of the switc...[Details]
-
Many people are confused about why iPhone 11 Pro is called Pro. In response to this question, Apple’s official WeChat public account specially published an article to answer it. 1. Triple-camera sy...[Details]
-
August 16, 2021 – Mouser Electronics, Inc., the authorized global distributor with the newest semiconductors and electronic components, is now stocking the Renesas Electronics RX23W module, which int...[Details]
-
The key to the success of modern data centers is to provide cutting-edge accelerated computing platforms at scale, so that developers and solution providers around the world can be covered. Over the ...[Details]
-
The circuit shown in Figure 1 can detect the open circuit state of a small circuit breaker or a high-breakdown fuse in a high-reliability communication power supply. When the fault causes the...[Details]
-
Current serial communications link evaluations ultimately depend on BER (bit error rate) performance – how many bit errors reached the link’s destination. Just like the test you took in school, a BERT...[Details]
-
The power supply is the core part of electronic products. As a hardware engineer, when the power supply is designed, load transient response testing of the power supply is usually an essential test s...[Details]
-
Alibaba Group Chairman Joseph Tsai was recently interviewed by Nicolai Tangen, investment director of the Norwegian Sovereign Wealth Fund. Speaking of chip shortages and restrictions, he believes t...[Details]
-
PV inverter manufacturer, China's Jiangsu Zhaofu Aisuo New Energy Co., Ltd. (Zeversolar) has expanded its Zeverlution string inverter series product portfolio by launching three new products. The c...[Details]
-
In the first working week of the Year of the Ox, the number of national artificial intelligence innovation and application pilot zones expanded. The Ministry of Industry and Information Technology...[Details]
-
Compressed air is an important secondary energy source for enterprises and institutions. Most of it is converted from electrical energy or thermal energy through a compressor. When the air pressure v...[Details]
-
Qualcomm will launch a "Snapdragon 870" flagship chip this year, which is positioned slightly lower than the Snapdragon 888, but has stronger performance than the Snapdragon 865. Recently, the well-k...[Details]
-
Many MCU learners always fail to grasp the key points. From the high enthusiasm at the beginning of learning to the frustration and giving up at the end, everyone has a feeling of both love and ...[Details]
-
1. Design a waveform generator to simulate ECG signals.
#include stc12c56.h
#include intrins.h
#include math.h
#define uchar unsigned char
#define uint unsigned int
#define NUM 2 //ADC channa...[Details]
-
The driver is divided into two types: running on Ubuntu and running on the ARM development board. We will test them separately.
1. Source code
empty#include linux init.h=""
...[Details]