PCF0805-2-162RDI

void TIM8_PWM_Init(u16 arr,u16 psc) {        GPIO_InitTypeDef GPIO_InitStructure;     TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure;     TIM_OCInitTypeDef TIM_OCInitStructure;     NVIC_InitTypeDef NV...[Details]

Table of contents: 1. Two CPU architectures: von Neumann and Harvard 2. Analysis of x86 architecture and arm architecture 3. Power consumption of x86 architecture and arm architecture   1. Tw...[Details]

Since abandoning the mobile phone market, HTC has focused on the VR field.   In addition to virtual reality (VR) hardware sales, HTC is also actively moving towards content and applications. Market r...[Details]

 On January 4, TrendForce released a report showing that, thanks to Apple, Samsung and other Chinese brands expanding the introduction of AMOLED models, the market penetration rate of AMOLED panels f...[Details]

Most cell phones today use the Time Division Multiple Access (TDMA) standard, a multiplexing technique that modulates a high-frequency carrier wave with on/off pulses at 217 Hz. ICs susceptible to RF...[Details]

　 　1 Introduction 　　Inverter power supplies generally use instantaneous feedback control technology to improve the dynamic response speed of inverter power supplies, reduce the harmonic content of o...[Details]

According to foreign media reports, on November 11 local time, US mobile network operator Verizon said that South Korean electronics giant LG is working with two California startups to use its 5G wir...[Details]

#include #include intrins.h void somenop() {   uchar i=5;   while(i--)   {   _nop_();   } } //8-bit scan display, common anode digital tube uchar shum ={                           0xC...[Details]

Today, power supply designers are faced with many challenges, not only to achieve higher energy efficiency goals, but also to meet the requirements of faster time to market. In order to achieve highe...[Details]

Relying on the national domestic supply chain design and manufacturing, we provide flexible and optional channel number, packaging and on-resistance. Possessing industry-leading load cap...[Details]

One of the internal structures of the "quasi-bidirectional IO" of the MCU's IO port. In fact, our MCU's IO port has three other states, namely open drain, push-pull, and high impedance. Let's look at ...[Details]

Quality inspection: 1. The working surface should not have rust, scratches, bumps and other appearance defects that affect use. 2. The working surface should not have casting defects such as sand ho...[Details]

Although the epidemic has cast a shadow on the automobile market in 2020, there are still some new car releases this year that are enough to excite the industry. The recently released Xiaopeng P7 wil...[Details]

introduction 　　As the sensor changes from a single sensor to an array structure, the signal that the instrument needs to process also changes from a single parameter signal to a complex image signa...[Details]

Steam can be divided into saturated steam and superheated steam. In the flow meter, the density can be obtained by looking up the table based on the temperature and pressure of the superheated steam ...[Details]