-
This article introduces the structure and working principle of the car automatic cruise control system, and selects the PID control strategy based on Atmega 8 microcontroller to achieve the stable dr...[Details]
-
1. Chip heating This is mainly for high-voltage driver chips with built-in power modulators. If the current consumed by the chip is 2mA, and a voltage of 300V is applied to the chip, the power c...[Details]
-
Earlier, Apple and Qualcomm reached a settlement in the lawsuit. Apple will use Qualcomm baseband chips. At the same time, Intel also announced its withdrawal from the 5G baseband chip market, which ...[Details]
-
China Energy Storage Network:
Recently, the National Development and Reform Commission has successively issued the "Notice on Further Deepening the Market-oriented Reform of Coal-fired Powe...[Details]
-
2021 is the year of the rise of smart cars. In this year, electric car brands and products with intelligent functions have sprung up like mushrooms after rain and entered the consumer's field of visi...[Details]
-
South Korea develops robot that can autonomously explore underground tunnels
Recently
, the South Korean Defense Development Agency announced that it has completed technical research...[Details]
-
1. Principle
Resolver is a position sensor commonly used in motor control. The function of the resolver is to accurately measure the position, speed and rotation direction of the motor rotor, ...[Details]
-
Recently, IoT Bluetooth supplier Dialog announced the mass production of the world's smallest and most power-efficient latest Bluetooth 5.1 SoC SmartBond TINY DA14531 and its modules, which simplify ...[Details]
-
Smart sensor technology is a booming modern sensor technology that involves micromachining and microelectronics technology, computer technology, network and communication technology, signal processin...[Details]
-
Toshiba Corporation recently announced that it will transfer its 19.9% of the issued shares of Dynabook Inc. to Sharp Corporation. After the relevant transaction is completed, Dynabook will become ...[Details]
-
Analysis of the reasons why the hot runner heating ring does not heat up: 1. Heating coil damage 2. No strong power output 3. Contactor burns out 4. The contactor has no control power supply 5. Line ...[Details]
-
Active PFC generally appears in dual-tube forward and higher-end topologies . Let's talk about this very popular dual-tube forward + active PFC + 3.3V single magnetic amplifier topology. Typical tw...[Details]
-
The charge pump voltage in the phase-locked loop (PLL) frequency synthesizer is used to control the oscillation frequency of the VCO. The charge pump voltage of most PLLs is generally 5V or 6V, so ...[Details]
-
The general procedure list and detailed annotations are as follows: Finally, it should be noted that: ● To ensure the baud rate detection is correct, after sending a test character, t...[Details]
-
Abstract: This article uses BYD's patents to understand electric vehicles, on-board chargers and their overcurrent protection circuits. The on-board charger includes an AC/DC converter and a DC/DC ...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD