HTC28HRYH

Secondary side grounding. The secondary side of the voltage transformer must have a grounding point, which is mainly for safety reasons. When the insulation between the primary and secondary windings...[Details]

How it works: This circuit will transmit a continuous audio tone in the FM broadcast band (88-108 MHz) that can be used for remote control or security purposes. The circuit draws about 30 mA from a 6...[Details]

On March 24, the State Grid Corporation of China released the "State Grid Corporation of China issued an opinion on further supporting and promoting the reform of incremental power distribution bus...[Details]

According to Singapore's Lianhe Zaobao, technology giant IBM will close its manufacturing facilities in Singapore and all its employees will be laid off. The Singapore Ministry of Manpower said it ha...[Details]

　　In the field of electronic testing, the oscilloscope is the earliest test equipment. The turbine flowmeter originated from the radar scanning principle. The acquisition and reproduction of signal wa...[Details]

ME300 series MCU development system + stepper motor module demonstration program Function: The stepper motor starts in an accelerated mode, and after the speed reaches the maximum speed specified by ...[Details]

With the continuous improvement of automobile intelligence, vehicle-mounted sensors represented by cameras and millimeter-wave radars have begun to play an increasingly important role in automobiles....[Details]

Zigbee Alliance, an industry association with hundreds of members that creates, maintains and publishes global open standards for the Internet of Things (IoT), announced on January 9 that STMicroelec...[Details]

 On January 6, Xinhai Technology released its performance forecast, saying that the company expects to achieve a net profit attributable to the parent company's owners of about RMB 75 million in 2020...[Details]

0 Introduction Many Western countries have invested a lot of manpower and funds to study and manufacture automated test systems for weapons and equipment to improve the quality and feasibility ...[Details]

　　There are several commonly used current amplifier circuits: 　　The first type: install a resistor under the speaker to sample the current. In fact, the feedback is still a voltage signal, which is ...[Details]

At 6 a.m. on October 10, a trailer collided with a truck 3 kilometers away from Zhuting Service Station on the Hunan section of the Beijing-Zhuhai Expressway. Due to the dense fog on the highway, v...[Details]

First, refer to http://wenku.baidu.com/view/78f6b1350b4c2e3f572763e9.html to adjust usart1 Then modify the program and configure Usart2. After the configuration, the program is still not correct. The...[Details]

Power supply is an important part that all electrical appliances must have. In the electronic equipment industry, people compare the power module to the "heart" of electronic e...[Details]

1. Purpose of cooperation Guided by Xi Jinping Thought on Socialism with Chinese Characteristics for a New Era, we will fully implement the spirit of the 19th National Congress of the Comm...[Details]