FRC9250H

According to the relevant standards, the testing of DECT products needs to be carried out in a shielded room, and the test environment conditions and voltage conditions are also specified accordingly....[Details]

A desktop multimeter is a multi-purpose electronic measuring instrument that generally includes functions such as ammeter, voltmeter, and ohmmeter. It is also an indispensable electrical measuring in...[Details]

The concept of bus is only briefly introduced here.  CAN is the abbreviation of Controller Area Network (CAN BUS). It has the characteristics of simple wiring, typical bus structure, maximum saving o...[Details]

Question: Assume that the internal RAM stores two signed numbers in units 30H and 31H. Try to compare their sizes, store the smaller number in unit 30H and the larger number in unit 31H. Understandin...[Details]

Aiming at the hierarchical and distributed architecture of intelligent connected vehicles, we draw on the experience of IT network security and propose a network security analysis framework called ...[Details]

　　In household appliances such as soybean milk machines, blenders, and egg beaters, in order to avoid the motor stalling and burning due to the "tough" big guys, design engineers usually design tempe...[Details]

Ford Motor Co., Ltd. announced plans to invest more than $1.45 billion and add 3,000 jobs in two production plants in southeast Michigan to further consolidate its leadership in the truck and SUV mar...[Details]

Last time we talked about using an oscilloscope to measure the signal of the car's air flow meter. This time we will talk about using an oscilloscope to measure the car's oxygen sensor. The oxygen se...[Details]

The BOE Wuhan 10.5-generation LCD production line visit and TV display technology tasting event with the theme of "Seeking the Source" was held in Wuhan. At a time when the current TV industry and ...[Details]

For STM8, its internal EEPROM is indeed a good thing, and the price of STM8S103/105 is already very cheap. Of course, it can also be replaced by STM8S003/005, and the price is even cheaper, about 1.2...[Details]

Circuit schematic The EEPROM is AT24C01A of ATMEL Company. The microcontroller is AT89C51 of ATMEL Company. Software description The C language is Franklin C V3.2. Save the source program as testi2...[Details]

Buck converter has only two working modes, namely, the switch-on state and the switch-off state. First, establish the state equation and output equation for the two different working states of the id...[Details]

This article will introduce the basic clock of STM32 and control the on and off of LED lights through clock interrupts. The general idea of ​​this article is as follows: 1. Initialize the GPIO po...[Details]

According to news on June 25, Hitachi Manufacturing Co., Ltd. recently held a shareholder meeting. President Keiji Kojima denied the possibility of investing in next-generation semiconductor manufact...[Details]

The general method of establishing a reference to a front panel object is: 1. Select the control reference   2. Select the corresponding subcategory   3. Select the data type to include ...[Details]