-
Motor variable frequency starting and soft starting are two different starting methods. They have obvious differences in the control method, starting performance, energy consumption, etc. of the mo...[Details]
-
According to Nikkei, the global shortage of automotive chips is easing, with inventories of major automotive chip suppliers in the market increasing for the first time in nearly nine months. Nikkei...[Details]
-
1 Preface There are generally several timers inside the microcontroller. For example, the 8051 microcontroller has timer 0 and timer 1 inside. When the timer count overflows, an interrupt request is ...[Details]
-
Shanghai, China, February 24, 2022 - Toshiba Electronic Devices & Storage Corporation ("Toshiba") today announced the launch of an ultra-low capacitance TVS diode for high-frequency antennas, the "DF...[Details]
-
5G connects everything and enables the future, and is undoubtedly one of the hottest topics in 2019. Not long ago, Xianzhi Robotics signed a strategic cooperation agreement with Ericsson and China ...[Details]
-
On January 10, NXP Semiconductors officially released a series of new automotive radar single-chip products. The new SAF86xx single chip integrates a high-performance radar transceiver, multi-core ra...[Details]
-
0 Introduction
With the continuous prosperity and development of the social market economy, various decorative lights and advertising lights are increasingly appearing in cities. At large-scale...[Details]
-
Since its establishment in 1993, BOE has undergone a milestone transformation almost every ten years since it embarked on its entrepreneurial journey towards marketization, specialization and interna...[Details]
-
Structural principle of reflective displacement sensor
The reflective fiber optic displacement sensor is a transmission type fiber optic sensor. Its principle is shown in Figure 56-2: the opti...[Details]
-
Thermistors are a type of sensitive components, which are divided into positive temperature coefficient thermistors (PTC) and negative temperature coefficient thermistors (NTC) according to their t...[Details]
-
On December 12, according to foreign media reports, Bank of America analyst Tal Liani said that by fiscal 2022, Apple may contribute $4 billion in revenue to Qualcomm. ...[Details]
-
1. System Overview The modules used in the system include AT89C51 microcontroller + 8-bit common anode digital tube + DS18B20 temperature detection module + buttons + small lights. This design uses...[Details]
-
At the end of 2017, the Korea Traffic Safety Administration and SK Telecom conducted the world's first test of autonomous driving via 5G network in K City, which covers an area of 320,000 square...[Details]
-
With the continuous emergence of new power electronic devices and circuit topologies suitable for higher switching frequencies, traditional application technologies have minimized the impact of s...[Details]
-
SysTick timing calculation (when the system clock is 72M) t = Reload * (1/Clk) When Clk = 72M, t = (72) * (1 / 72M) = 1 us When Clk = 72M, t = (72000) * (1 / 72M) = 1ms 1s = 1000ms = 1000 000 u...[Details]