1F110963-SS4540M-AN

The principle of automatic PID parameter tuning by relay feedback method is shown in Figure 1 and Figure 2 (see Astrom "Adaptive Control"). There is also a literature called limit cycle method PID pa...[Details]

1. Let's talk about the 18 series first (under the MCC18 compiler): MPLAB C18 does not automatically place the interrupt service routine at the midpoint vector. Usually a GOTO instruction is placed...[Details]

Benefiting from the surge in global demand for Apple's first 5G iPhone series devices during the COVID-19 pandemic, Apple plans to increase iPhone production to 96 million units in the first half of ...[Details]

In embedded development, especially in ARM program development, exception handling plays a vital role. So how does the cortexM4 core manage exceptions? We will explain exceptions in several small art...[Details]

When I was studying the constants in the ARM microprocessor, I was always confused. After checking it online, I finally figured it out and wrote it down first. The original words in the book are: "A ...[Details]

According to statistics from the Shaanxi Semiconductor Industry Association, the sales of the semiconductor industry in Shaanxi Province in 2020 was 123.62 billion yuan, a year-on-year increase of 29...[Details]

The F345 power quality clamp meter fully integrates the powerful functions of a power analyzer, power quality recorder and clamp meter, making it an ideal tool for monitoring power loads. The Fluke...[Details]

Many people say that 5G is not equal to 4G+1G, but when demonstrating 5G, they often only show the peak rate, habitually returning to the logic of 4G+1G. In fact, the real trump card of 5G may not be...[Details]

"RTC" is the abbreviation of Real Time Clock, which means real-time clock. STM32 provides a second interrupt source and an alarm interrupt source.   The RTC is a 32-bit counter that uses an external ...[Details]

Sharing 5G empowering digital future and meeting Qualcomm at the 2023 CIIE Pearl of the Orient, by the Huangpu River. From November 5th to 10th, the 5th China International Import Expo was held in ...[Details]

Novatek, a member of Huawei's supply chain and IC design company, benefited from the strong shipment of panel driver and touch integrated single chip (TDDI), organic light-emitting diode (OLED) drive...[Details]

With technology as the wing, we will reshape the energy landscape and build a better home together On December 23, Synopsys Technologies' Global Senior Vice President and Synopsys China Chairman an...[Details]

In mature products, the BootLoader method is usually used to upgrade the product program. That is, IAP upgrade. After understanding the basic implementation principles, you can use the host computer ...[Details]

Jacoti, an audio technology company dedicated to meeting the hearing needs of users around the world, has introduced its hearing enhancement software to the Qualcomm® QCC5100 series of ultra-low powe...[Details]

Recently, passengers waiting for buses at the Zhengqi Garden North Gate bus stop in Lingang District were attracted by the high-tech bus stop. The streamlined appearance, photovoltaic panels that can ...[Details]