Question 07
1. If the current waveform in the switch tube in Figure (05) and Figure (06) of this article is the same as the waveform (c) and waveform (e) in Figure 2.1 of "Switching Power Supply Des...
Abdominal breathing training trainerAuthor:7905Project Background ( 100-200words ) Whether it is ancient Indian yoga or Buddhist meditation, or Chinese Taoist Dandao fetal breathing and ordinary Qigon...
Abstract: This paper introduces several methods of suppressing spike interference. Product trials show that this method is practical to a certain extent.Keywords: ripple filter diode suppression1 Intr...
The RD investment intensity of my country's top 100 electronic information companies is 3.72% 2006-6-1The "List of Top 100 Electronic Information Enterprises in 2006" released by the Ministry of Infor...
I recently encountered a problem with car CAN communication
This CAN communication format appears in the agreement given by the merchant
Message Name ID Frequency Type Bytes100msWhat does the 100ms be...
With the development of society and the improvement of people's living standards, people pay more and more attention to health, but with the improvement of living standards, the incidence of cardio...[Details]
The author of this article is Johannes Schoiswohl, Senior Vice President and General Manager of the GaN Systems product line at Infineon Technologies
As a major supplier of power and IoT...[Details]
Recently, Infineon announced a cooperation with Shenghong Electric Co., Ltd., the world's leading energy Internet core power equipment and solutions leader. Infineon will provide Shenghong with indu...[Details]
Apple today announced the end of a program that offered free logic board repairs to customers with potentially defective iPhone 8 models, MacRumors reports. In some cases, a faulty logic board can ca...[Details]
1 Introduction
Fiber optic temperature detection technology is a new technology developed in recent years. As the optical fiber itself has the advantages of good electrical insulation, no ...[Details]
One of the bottlenecks restricting the development of hydrogen fuel vehicles is hydrogen refueling stations, but this problem is expected to be solved. On December 5, at the 2019 Western Advanced ...[Details]
It was learned from the China Aerospace Science and Technology Corporation that at the recent 2011 Sanya International Forum on Solar Thermal Power Generation, it was announced that the key technol...[Details]
The use of voltage scaling techniques in conjunction with frequency scaling techniques adds new principles to clock switching to ensure safe voltage levels for the new clock frequency. In additio...[Details]
void STM32_Clock_Init(u8 PLL)
{
unsigned char temp=0;
MYRCC_DeInit(); //Reset and configure the vector table
RCC- CR|=0x00010000; //Set the clock control register to 1 to start the external...[Details]
Diodes has introduced the AL8811, a miniature DC-DC converter that supports step-up, step-down and voltage inversion circuit topologies for LED lighting and general power management applications. It ...[Details]
Sheet metal profiles with a short structural length and channel-section parts are traditionally manufactured in special dies by one or two stampings. It is also possible to stamp in units with univer...[Details]
The circuit principle of the device is shown in Figure 1. It consists of an infrared sensor, a signal amplification circuit, a voltage comparator, a delay circuit, and an audio alarm circuit. When the...[Details]
##1, The interrupt vector in 2440test is somewhat hidden and goes around in circles. No wonder it is so difficult to understand. Let 's unravel it and see what the process is. Interrupt vector ...[Details]
Recently, the research group of Xiao Yinguo, a tenured associate professor at the School of Advanced Materials, Shenzhen Graduate School, published a research paper titled "Insights into the defect...[Details]
In the first "International Solar Storage Direct Flexible Technology Application Competition" held in Xiongan New Area, Chengde Xinxin Vanadium Titanium Energy Storage Technology Co., Ltd. won ...[Details]
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