39S102-102L5

concept PWM signal is a digital signal with fixed period and variable duty cycle.  If the counter of Timer_A works in up-counting mode, the output adopts output mode 7 (reset/set mode)  to control th...[Details]

According to foreign media reports, South Korean battery material startup Singular Materials Laboratory (SM Lab) has developed a cobalt-free high-manganese cathode material with higher energy density...[Details]

0 Introduction As people's living standards continue to improve, people's attention to their own health has also risen to an unprecedented level. Today, more and more high-tech means are begin...[Details]

Test chip: Microchip PIC 18F4550 Integrated development environment: MPLAB IDE v8.53 Compiler: Microchip C18 PIC18 series microcontrollers are high-end series of 8-bit microcontrollers of Microchip...[Details]

void PWM_TIM1(uint16_t arr,uint16_t psc) {     RCC_APB2PeriphClockCmd(RCC_APB2Periph_TIM1, ENABLE); //Timer TIM1 clock enable     TIM_DeInit(TIM1);    //Set the value of the auto-reload register cy...[Details]

The 8-bit microcontrollers PIC12C508(A)/509(A) and PIC12CE518/519 produced by Microchip have only 8 pins, and their pin arrangement is shown in the figure below. This product is one of the basic level...[Details]

Deployed stylus products for leading global mobile device OEMs Enhanced stylus takes full advantage of MotionEngine™ Air software to enable cursor and motion control on tablets...[Details]

According to foreign media reports, Corning Inc. of the United States said that it is working with Visteon to further develop its patented ColdForm technology. Currently, Corning is preparing to m...[Details]

The history of the development of frequency converters should start with DC motors and AC motors. DC electric traction and AC motor traction were born in the 19th century, with a history of mor...[Details]

On August 9, Huawei Consumer Business CEO Richard Yu announced the official launch of the Hongmeng system to 5,000 attendees at the main venue and to the world. Hongmeng's English name, HarmonyOS, me...[Details]

     In October this year, Huawei released the Watch Fit mini in Europe, a device with a smaller screen and a lighter body. According to digital blogger @菊厂影业Fans, Huawei will release this product in...[Details]

In the 8051 system, the data pointer DPTR is a special 16-bit register used to address the 64 KB XDATA or CODE space. It is usually used as a 16-bit pointer to a constant table. Dual data pointer...[Details]

South Korean giant Samsung Electronics said that earlier this month, its sixth chip foundry production line in South Korea has started construction, with an investment of up to US$8.1 billion. This m...[Details]

Due to the price increase of upstream chips, the price increase trend of security products that has continued to this day has not only not been alleviated but has become more and more intense. Since ...[Details]

4 Thermal conductivity and emissivity of heat dissipation materials 4.1 Thermal conductivity of heat dissipation materials The thermal conductivity of a material reflects the strength of the material...[Details]