8T1-10Z99PDM

There have been reports that after Apple launches the iPhone 13 mini, related models will be completely abandoned in the future. However, fans of small screens don’t have to feel too bad, after all, ...[Details]

This evening, Honor held a new product launch conference, in which the imaging of the Honor 70 series was upgraded again, and the IMX800 sensor was launched for the first time. In terms of hardwar...[Details]

According to a report by the Economic Times of India on January 18, stimulated by India's production-linked incentive (PLI) program, Apple and Samsung produced smartphones worth more than US$5 billio...[Details]

Method 1 is used to realize the communication between two single-chip microcomputers. The main frequency is 6M and the baud rate is 2400bps. The circuit is shown in Figure 5-10. When the two single-ch...[Details]

The entry address must be specified in the initialization program, because after the processor is reset (when emulating, loading the image), the PC must find the entry to start executing the code. Whe...[Details]

1. Hardware Principle ARM has 7 working modes, except for user mode, the others are called exception modes. Each exception mode has its own registers, such as SP stack pointer, LR link pointer, prog...[Details]

China's new energy vehicles did not start very well in 2020. At present, Europe should take two steps forward in 2020. In 2019, Europe's new energy vehicles reached 564,200 units, an increase of 38.9...[Details]

1. Equipment inspection In the inspection work of petrochemical pipelines, power lines, and photovoltaic power generation systems, manual operations may have problems such as blind areas of vision an...[Details]

Supercapacitors, also known as ultra-large capacity capacitors, gold capacitors, golden capacitors, energy storage capacitors, farad capacitors, electrochemical capacitors or electric double layer ...[Details]

The price of lithium iron phosphate continues to decline, while lithium manganese oxide has been soaring. Recently, they met at the point of 70,000 yuan/ton. How will they develop next? Since ...[Details]

The Watch Dog Timer of the PIC microcontroller is an on-chip self-oscillating RC oscillator timer that does not require any external components. This means that even if the oscillation on the chip OS...[Details]

1、OVERVIEW综述 The Real Time Clock (RTC) unit can be operated by the backup battery when the system power is off. The data include the time by second, minute, hour, date, day, month, and year. The RTC...[Details]

At 9:35 on December 20, 2019, the large screen of the power supply service command center of the State Grid Jiangsu Suzhou Power Supply Company issued an early warning message: the 10 kV Woods line...[Details]

GW Instek's newly developed economical safety tester GPT-9600 series is moderately priced and can meet routine tests for major safety regulations, such as IEC, EN, UL, CSA, GB, JIS and other safety r...[Details]

During the operation of the CPU, it is often necessary to interact with peripherals. The interaction methods include "polling method" and "interrupt method". Polling method: The...[Details]