CHPFR2512L1603GGPA

Next, we will start to involve the device driver model, starting from the simple to the complex. We will first write a driver to implement the function of creating a directory and a property file i...[Details]

　　This paper proposes a design scheme of DC electronic load based on STC12C5A60S. The DC electronic load is designed with high-speed, low-power, and super anti-interference STC12C5A60S microcontroller...[Details]

September 9, 2004. Maxim Integrated Products (NASDAQ: MXIM) introduces the industry's first complete LCD bias and white LED power supply - the MAX1578/MAX1579, which requires only an external induc...[Details]

According to Bloomberg Asia, Microsoft President Brad Smith said on September 8 that the way the US government treats Huawei is not American at all, and such measures should not be taken without soli...[Details]

　　1. Introduction 　　The TV image tracker is a simple and intelligent image tracking device. It can extract and separate moving targets in the field of view field by field in a relatively complex ba...[Details]

Eye diagram test is an important item in the physical layer test of high-speed serial signals. The eye diagram is a graph formed by the superposition of waveforms of multiple bits. From the eye diagr...[Details]

　　The fully automatic biochemical analyzer is a conventional equipment in hospitals. It is an instrument used to test various chemical substances in the patient's body fluids. Since the birth of the ...[Details]

According to Tianyancha, on October 22, Shanghai Zhanxin Electronic Technology Co., Ltd. (hereinafter referred to as Zhanxin Electronic) underwent industrial and commercial changes, adding Hubei Xiao...[Details]

The RTC (Real Time Clock) unit can be powered by the system backup battery when the system is powered off. The RTC can transfer 8-bit BCD data to the CPU through the ARM's STRB/LDRB instructions. The ...[Details]

The interrupt method is used to realize full-duplex communication.  This example uses two MEGA8515s, and the connection is:  MISO----MISO  MOSI----MOSI  SCK ----SCK  /SS ----/SS  The function fill_tx...[Details]

From July 23 to 26, 2022, the 5th Digital China Construction Achievement Exhibition was held in Fuzhou. BOE (BOE Oriental Technology Group Co., Ltd.), the first technology brand in China's semiconduc...[Details]

According to Jiwei.com, the "2020 Snapdragon Technology Summit" is being held. According to Yicai Global, Qualcomm President Amon told Yicai Global reporters at the meeting that Qualcomm has been a...[Details]

PEMFC hydrogen generator has the characteristics of no pollution, high efficiency, no noise, continuous operation and modularization. In particular, it is not limited by the "Carnot" cycle, has low...[Details]

Sending signals between processes Here we use the kill command to transmit signals between processes. For example, killing a process is also done by sending signals between processes: #kill -9 pid ...[Details]

Solid-state battery, this technical term has recently become a hot topic in the industry because of a live broadcast. Even in the A-share market, stocks related to the subject have seen a wave of r...[Details]