The low power consumption of 430 is really strong, although it is much slower than VR microcontroller. When the CPU is working, if there is nothing to do, it has to enter low power mode. The specific ...
By default, the program will stop at the beginning of the main function after entering the debugging state directly. But in fact, before entering the main function, IAR has already performed a system ...
Let me tell you about the history of Android, review the style of the first generation of Android and compare it with the latest version 8.1. Find the interesting features and problems of Android, and...
IPv6 and Internet Connection
1. Introduction
The widely used IPv4 version of the Internet Protocol has been severely restricted in the application and development of the Internet due to the exhaustion...
I recently did a project that required me to extract the DC component from the collected analog signal. I tried a low-pass filter, but the effect was not ideal. There were still a lot of AC components...
A project requires 8 infrared LED lights. Because they are sensitive to EMI, they cannot use drivers with switching quantities and can only use linear ones.
The parameters of the infrared LED lamp are...
The U.S. think tank Center for Security and Emerging Technologies (CSET) recently released a report suggesting that semiconductor manufacturing equipment is one of the most important means for the Un...[Details]
5G network can not only bring us a better bandwidth experience and realize the connection between people and things, but also enable vertical industries. Industry insiders predict that vertical ind...[Details]
The number of cars is increasing, and the current traffic light mode at traffic lights adopts timing control. Since the traffic flow changes at any time, when no car passes at this time, the opposite...[Details]
Infineon launches 256 Mbit SEMPER™ Nano NOR Flash flash memory products to help create compact and energy-saving industrial and consumer electronics products Infineon Technologies AG recently ...[Details]
Contents The utility model discloses a vortex flowmeter structure, belonging to the field of flowmeter equipment. Background of the Invention The vortex flowmeter is developed and produced based on...[Details]
On September 20, the 13th Shanghai International LED Exhibition officially opened at the Shanghai New International Expo Center. The concurrent exhibitions included the 2017 Shanghai International ...[Details]
introduction With the rapid growth of demand for emerging portable devices such as tablets and smartphones, many new challenges have emerged in improving the performance of battery-powered syste...[Details]
Introduction: ① As global awareness of environmental protection continues to increase, product carbon footprint evaluation is an important manifestation of corporate social responsibility. Many w...[Details]
Many electronic designers know the role of filter capacitors in power supplies, but the filter capacitors used at the input of switching power supplies are different from those used in power frequenc...[Details]
I. Experimental Purpose
1. Be familiar with the interrupt response process of F2812A through the experiment.
2. Learn to design interrupt programs in C language and use interrupt programs ...[Details]
Nowadays, the size of power modules is getting smaller and smaller, the power density is getting higher and higher, and the working environment of the modules is getting worse and worse. Its high an...[Details]
When reading routines, I often see such code before the main function starts, and I know it is used for debugging. But I am not very clear about it.
int main(void) {
#ifdef DEBUG debug();
#endi...[Details]
Up to now, more than 180 models have been tested based on the CC-1000T intelligent cockpit evaluation system of Cheyun Research, of which more than 79% have the ability to upgrade via OTA, and more...[Details]
Microcontroller MCU
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