1. Introduction The rapid software development solution provided by the StellarisWare software library is indispensable for the powerful TI Stellaris series M3/M4 . As part of the TI StellarisWare lib...
I use the pca9564 chip to hang on the address data line to implement the i2c function. I am currently writing a driver and using the i2c-pca-platform provided by the kernel. I saw that a device must b...
[backcolor=white][size=4] The precision of floating point numbers is determined by the number of digits in the mantissa. Most numbers will have errors when expressed as floating point numbers. These e...
I am new to this. I want to modify a mouse and add an additional function. But I don't know how to do it? Is there any shortcut, such as a chip, that can directly implement the USB protocol? Please gi...
[align=center][align=left][color=rgb(51, 51, 51)][font=-apple-system-font, BlinkMacSystemFont,]BlueNRG is the name of a family of low-power Bluetooth radio transceivers from STMicroelectronics. BlueNR...
[table=98%][tr][td][b]20 Years of Embedded Development Experience 1 [/b][/td][/tr][tr][td][align=right] [/align][/td][/tr][/table][table=98%][tr][td] [/td][/tr][/table][table=98%][tr][td] The purpose ...
UHF and HF are both general technology categories, but each category has independent supporting protocols. HF is more consistent in the 13.56MHz frequency band, although there are many internation...[Details]
introduction
At the beginning of this century, Veit used Einthoven's galvanometer to record the electrical activity of the human pregnant uterus from the body surface for the first time. In 19...[Details]
Radio Frequency Identification (RFID) technology is a non-contact automatic identification technology that uses wireless radio frequency communication. Compared with the currently widely used barco...[Details]
As the application scope of medical equipment expands from hospitals to emergency response and home medical environments, its mobility will be determined by many factors. In addition, medical equip...[Details]
In the field of software development, the most critical but also the most unpredictable phase is the debugging phase. There are many factors that play a role in the process of software debugging, a...[Details]
As the whole equipment is becoming increasingly miniaturized and power-saving, low-dropout linear regulators (LDOs) with low power consumption are becoming the mainstream in the market for linear regu...[Details]
Signal sources have developed to a very wide range today. We can classify them according to the frequency range: ultra-low frequency (0.1m～1kHz), audio (20Hz～20kHz), video (20kHz～10MHz), radio fre...[Details]
With the continuous emergence of new technologies and the increasing complexity of DSP real-time systems, there are more and more different types of external devices. Writing drivers for these exte...[Details]
Abstract:
Online dynamic signature authentication is increasingly used in various fields, especially in banking and financial systems and personal identification. As the basis of online signa...[Details]
Preface
In the application of PLL, DLL and CDR circuits, people generally require the output clock signal to have a 50% duty cycle so that data can be sampled at both the rising and fallin...[Details]
PSoC is a programmable system-on-chip produced by Cypress Semiconductor with an 8-bit MCU core and a digital and analog mixed signal array. PSoC integrates three programmable capabilities into one....[Details]
After being widely adopted in applications such as backlighting of portable products with small and medium-sized screens, light-emitting diodes (LEDs) have entered the field of general lighting in ...[Details]
Broadcom Corporation announced that its integrated digital TV system-on-chip (SoC) solution, the BCM3549, has been selected by LG Electronics for use in two new broadband high-definition television...[Details]
The dual-field-of-view infrared optical system can simultaneously provide two images with different magnifications and fields of view. The large field of view in the system has a lower resolution a...[Details]
The challenge facing today's automotive electronics engineers is to build low-cost, fail-silent automotive systems that work even when they fail. Braking, steering, and other vehicle stability cont...[Details]
Microcontroller MCU
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