The video uses an oscilloscope to test 1MHz sine wave, 1MHz square wave, 100KHz sawtooth wave, and 100KHz triangle wave. Fix the storage depth of the oscilloscope, then adjust the time base of the osc...
[i=s]This post was last edited by nich20xx on 2020-5-31 06:04[/i]Porting TencentOS tiny based on MSP430FR6972 platform
1 Introduction
TencentOS tiny is an RTOS for the Internet of Things with a small ...
1. Low noise amplifier (LNA)LNA is a special amplifier, mainly used in the front end of the RF receiver, which amplifies the signal received by the antenna with small noise and large gain. It is extre...
Linear Regulator vs. LDO TopologyLinear RegulatorA linear voltage regulator (Linear regulator), also known as a linear voltage regulator or linear regulator, is a component that maintains voltage stab...
The development of ARM-Linux programs is mainly divided into three categories: application development, driver development, and system kernel development. Different types of software development have ...
PAMidPAMid, an Integrated Module That Contains an Entire RF Transceiver Function Using Murata’s Unique Technologies
Technologies in the surface acoustic wave duplexer, orSAW DPXand the low temperature...
The X50 series products this time have similar outlines but very different internal structures. In terms of appearance, the vivo X50 series does not have much special features. The X50 series ...[Details]
"Looking back at the Synopsys Wuhan Global R&D Center project, it was first initiated in 2010 when Synopsys President and Co-CEO Dr. Chih-Kuan Chen was invited by local leaders to visit Wuhan after a...[Details]
Half-life: because the data was sent out. Unfamiliarity: because I don't understand it well. I just used a few simple things to configure the DMA operation steps as follows: 1. Turn on the clock. RCC...[Details]
On February 25, Heertai announced that the company used its own funds of RMB 624 million to acquire 80% of the equity of Zhejiang Chengchang Technology Co., Ltd. (hereinafter referred to as "Chengcha...[Details]
Product Description: The MSO/DS7000 series digital oscilloscope adopts the ASIC digital oscilloscope processing chip developed by RIGOL itself, with a sampling rate of up to 10GSa/s, a maximum storag...[Details]
The program is made on the 51hei microcontroller development board. The circuit is very simple, the minimum system + eight LEDs of P0 are enough. ADDR0 and ENLED are the control terminals of the LED ...[Details]
Introduction Noise-sensitive applications in harsh automotive and industrial environments require low-noise, high-efficiency buck regulators that fit into tight spaces. Monolithic buck regulators w...[Details]
Programming steps:
1. Set the working mode of 8255 (PB works in mode 0 and is output, the upper half of PC works in mode 0 and is input)
2. Encode PA, PB port address (PB is #0FF7DH, PC port is #FF...[Details]
According to Reuters, Tesla released its second-quarter financial report on Wednesday, with a quarterly loss higher than originally expected and once again pushing back its estimated profit time. D...[Details]
On November 19, the first phase (stage one) of the fully automatic production line for the SMT section of memory production at the Naxin Manufacturing Base invested and built by Naxin Semiconductor T...[Details]
June 4 news On February 27, Samsung released the Chinese version of the Galaxy Buds + true wireless earphones, first available in black, white and blue, and later in dazzling red. According to t...[Details]
Dynamic storage allocation In the chapter on arrays, we have introduced that the length of an array is predefined and remains fixed throughout the program. Dynamic array types are not allowed in C la...[Details]
Hardware Hookup As can be seen from the circuit connection diagram, the negative pole of the LED is grounded, and the positive pole is connected to the output terminal of 74573 through a resistor....[Details]
Mitsubishi PLC FX2N and FX3U are two very popular programmable logic controllers (PLCs) that are widely used in industrial automation. Although they are similar in some aspects, there are also some...[Details]