For NPN tubes, the c and e poles of Ubrceo are both N-type, so where does the reverse statement come from? Another question is, are U(br)ceo and Uceo the same thing?...
In some special occasions, it is necessary to use AWR1642 to adjust the output voltage of PMIC or read the internal working status of PMIC. In this case, I2C interface is needed to read and write PMIC...
Littlefs is a file system officially launched by ARM and designed for embedded systems. Compared with traditional file systems, littlefs has the following advantages:Built-in erase and write balance
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# Solution to the device node operation not permitted on the TL570x-EVM-A2 development board##1. Problem description###When testing the fan control on the TL570x-EVM-A2 development board, follow the m...
[i=s]This post was last edited by milafan on 2022-5-11 10:06[/i]Contains selection table + basic documents + user guide for each module + application notes and other materialsGeneral MCU+Security Chip...
This was done before, hahaRaspberry Pi Pico Windows Development Environment - Compile and build projects under Visual Studio CodeBuilding from Visual Studio CodeAdd the Cmake Tools extension as shown ...
Intel is preparing to launch a 3D stacked processor Lakefield, which is said to use PoP to stack memory on the processor. Recently, some netizens discovered that relevant data of Lakefield appeared...[Details]
PIC16F630 Program Download Instructions 1. Connection between PIC16F630 and downloader PIC kit figure 1 figure 2 Connection Instructions: Pin 1 in Figure 2 is connected to pin 2 in Figure 1...[Details]
Abstract Use FSM to implement the car taillight control circuit on DE2 . Introduction Use environment: Quartus II 9.1 web edi TI on + DE2 Assume that there are three indicator lights on ...[Details]
The main task of the robot designed in this system is to rely on multi-sensor information in an unknown environment and use the DS data fusion algorithm to provide sufficient and reliable information ...[Details]
Have you ever used the pass/fail testing feature on a digital oscilloscope? This is a great tool if you need to perform repetitive tests on small batches of devices. You can also use pass/fail testing...[Details]
Recently, a large number of mobile phones priced around 1,000 yuan have been released, some of which have been dubbed as the best value for money, while others have been disappointing with little i...[Details]
On November 27, Anhui Microchip Changjiang Semiconductor Materials Co., Ltd. held a completion ceremony for the construction project of its annual production of 150,000 silicon carbide wafers. Acco...[Details]
Introduction
Low-voltage and low-power inverter power supplies have been widely used in industrial and civilian fields. In particular, the development and utilization of new energy sources, s...[Details]
This power supply design tip introduces a simple method to estimate the transient response of a power supply by understanding the control bandwidth and output filter capacitor characteristics . This ...[Details]
On February 19, Marshall launched the Monitor II ANC, the first wireless headphone in the Monitor series that supports active noise reduction technology. To some extent, this Monitor II ANC can...[Details]
Whenever the financial reports of listed companies are released, there are always some who are happy and some who are worried. In this year's wave, the semi-annual report of an industrial chain comp...[Details]
From August 8th to 10th, the 6th China (Gansu) International New Energy Expo (CINEE 2015) was held grandly at the Jiuquan International Convention and Exhibition Center. Government leaders, well-kn...[Details]
IT Home reported on February 13 that according to Taiwan Economic Daily, Apple has started mass production of iPhone SE3, which is expected to be launched in mid-to-late March. The price of the...[Details]
This evening, Huawei officially updated the "Announcement on the issue that some mobile phones can only be charged to 80% and the mobile phone manager cleaning and acceleration always shows "Sc...[Details]
Constant pressure water supply inverter is an automation device widely used in water supply systems. It achieves constant water supply pressure by adjusting the speed of the motor. When using const...[Details]