[Power Amplifier Application Case] How to use a power amplifier to drive a capacitive load?The customer requires a frequency of two hz, a square wave waveform, a high voltage of 0-1000v, and a low vol...
[i=s]This post was last edited by dql2016 on 2021-6-28 20:07[/i]Bluetooth broadcast can only send data in one direction and the data can be received by any other device. It is not possible to realize ...
dql2016onsemi and Avnet IoT Innovation Design Competition
The teacher asked me to design an optimal horn antenna with a center frequency of 6 GHz and a gain of 19dB. I had to design the process, model, optimize, analyze the impact of the result parameters on...
According to British media London Evening Standard, Nvidia may acquire Arm for 40 billion pounds (about 363.74 billion yuan). The two parties have entered the exclusive negotiation stage and are expec...
The core is 28069+DRV8301, the JTAG interface of 14P is reserved, and the emulator is XDS100V3.0
After power-on, the chip can be downloaded and read through UniFlash, indicating that the hardware conn...
Clamp ammeter operation diagram
(A) The tester should wear gloves, hold the watch flat and open the jaws.
(B) Place the wire to be measured into the jaws and then close the jaws.
(C) If two wires...[Details]
Introduction
Discrete difference amplifiers with op amps and external gain setting resistors have mediocre accuracy and significant temperature drift. Using 1%, 100ppm/°C standard resistors, an i...[Details]
1. Introduction
Closed-cup flash point testers are widely used in petroleum, chemical industry, light industry and electricity. However, due to the lack of corresponding verification procedures, ...[Details]
Figure 1: This is an external brain module being developed by Musk’s brain-computer interface company Neuralink, which can wirelessly receive information sent by threads embedded in the brain N...[Details]
1. Theoretical analysis of partial discharge measurement method The measurement methods of partial discharge testers are divided into two categories: electrical measurement method and non-electri...[Details]
The circuit diagram is as follows: The microcontroller source program is as follows: #include reg51.h #include intrins.h unsigned int times; unsigned int controlway; unsigned int flag = 0; u...[Details]
(I) Use DNW to burn the kernel 1. Set the development board to NOR boot, connect the USB-serial cable (USBcom1 port on the development board --- USB port on the PC), Use another USB cable to connect...[Details]
In order to completely solve the range anxiety of electric vehicles, charging infrastructure construction is being stepped up around the world, but it is still impossible to meet charging needs anyti...[Details]
Tesla's shareholder meeting was held at the Computer History Museum in Mountain View. Musk was once again in the spotlight, being "interrogated" by Tesla shareholders and users. As usual, before th...[Details]
Recently, I need to use STM8S105 as a driver controller, which involves using 485 to communicate with the host computer, and CC2541 is used in the Bluetooth module of the host computer. This is a new...[Details]
Insertion loss and resistance mismatch So far we have discussed the impact of the wiring of the system on the integrity of the overall transmission path. When the transmitted signal has high frequenc...[Details]
South Korean media The Elec reported today, citing industry sources, that Samsung Electronics has received another 2nm advanced process foundry order and will produce ADAS (IT Home Note: Advanced D...[Details]
Nowadays, switching power supplies have replaced linear regulated power supplies and are active in the field of electronic power design. People are gradually realizing that switching power supplies...[Details]
The forward and reverse wiring of a three-phase inverter is a highly technical job, involving many aspects such as electrical principles, wiring methods and safe operation. This article will introd...[Details]
Test/Measurement
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