Pin 2 is a straight-in pad, and pin 8 is a surface mount pad.
As shown in Figure 1, only open the silk screen layer and the top layer, then check the PCB board, and you will find that the green part o...
As an electronic engineer, who doesn’t have a few boards and electronic products? Then let’s show you the various electronic products you have!
As an electronic engineer, do you also want to be a pers...
Nowadays, in school dormitories, accidents such as theft of students' valuables and fires caused by students' negligence often occur. These are "big problems" that have always troubled students, stude...
This time, Nidec Power Systems Co., Ltd. (former Nidec Tosei), a group company of Nidec Corporation, has developed a new product for electric oil pumps used to cool the "E-Axle" drive motor system of...[Details]
Driver of Universal Data Acquisition Card Based on LabVIEW
This paper introduces a method of calling a dynamic link library (DLL) through the Call Library Function Node provided...[Details]
Rohde & Schwarz (hereinafter referred to as "R&S") has expanded its cooperation with the Institute of Microelectronics and Nanotechnology (IEMN) in Lille, France, to jointly study terahertz commu...[Details]
According to the updated "iOS 14" usage data shared by Apple, 90% of iPhones launched in the past four years use the latest iOS 14 system. In addition, 8% of the four-year-old iPhones are still run...[Details]
On May 30th, Beijing time, the Honor 70 series was officially released, including 3 models, namely Honor 70, Honor 70 Pro and Honor 70 Pro+. The entire Honor 70 series uses the IMX800 outsole, and th...[Details]
At present, under the development trend of intelligent networking in the automotive industry, in-vehicle intelligent systems have become standard equipment for almost all models. McKinsey predicts...[Details]
bit
It is the address of a bit in the 20H .. 2FH area of the internal data memory space, or a bit address of an 8051 bit-addressable SFR.
code
is a code address between 0000H .. 0FF...[Details]
Sampling high frequency signals with a lower and appropriate sampling rate has the following implications for the power analyzer:
1. Use the equivalent sampling principle to finely sample high-freque...[Details]
Which one is better, the 9205 or 890c multimeter? The comparison should be done from two aspects: one is the parameters of the two, and the other is which one is suitable. Since the naming method o...[Details]
LED electronic display screens are unique in the display industry with their bright colors, beautiful appearance, large amount of displayed information, long life, low power consumption, light weight...[Details]
Use a multimeter to measure the resistance of the ABS sensor: the general resistance value is between 1000-1300Ω. If it does not meet this range, it indicates that there is a problem with the ABS sen...[Details]
Experiment 1: Sine Wave Generation
program:
//This program will drive the D/A converter MAX518 through the I2C method of PIC16F877A, so that its D/A0 channel outputs
//a continuous sine waveform ...[Details]
CAN bus (CAN.bus) is a serial multi-master controller area network bus. Its main principle is to connect all relevant controllers on the vehicle to achieve communication between the engine co...[Details]
Circuit diagram General picture Part of Figure 1 Part of Figure 2 Part of Figure 3 Parts list C language program #include reg51.h #define uint unsigned int #define uchar unsigned char ...[Details]
In today's world, smart hearable devices have become a popular trend. As the headphone market continues to grow, consumers' demand for AI-ANC and AI-ENC (environmental noise cancellation) noise red...[Details]
ST - Low Power RF
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