软件仿真时,MDK Logic Analyzer添加current logic analyzer signals时总是显示Unknown Signal??? PORTB.7、PORTB、GPIB等都试过总是出现unknown signals 的报错。 而且在symbol window中只有Virtual Register、Special Function Registers和Test三个项, 没有所谓的外设项 最佳答案 正点原子 查看完整内容[请看2#楼] 软件...
Keil4 debug过程中在 Current Logic Analyzer Signals 添加GPIOC_IDR或者PORT显示unknown signal 程序中定义的变量添加到LogicAnalyzer中应该都没问题才对啊?(STM32)... 程序中定义的变量添加到Logic Analyzer中应该都没问题才对啊?(STM32) 展开 我来答 若以下回答无法解决问题,邀请你更新回答1个回答 #热...
There isn't a required sequence to set the registers, but I would read back the registers to make sure that the device understood the commands. If you are unsure about the communications, I would use an oscilloscope or logic analyzer to review the signal...
They usually provide commands to display the value of signals or variables. Many simulators also provide a graphical waveform display of the history of signal values similar to a logic analyzer display, and allow storage and subsequent redisplay of the history for later analysis. It is these ...
The differential signals UP and 𝑈𝑃 UP¯, as well as DN and 𝐷𝑁 DN¯, undergo cancellation of the feedthrough signals upon passing through the transmission gates. Since 𝐶𝑔𝑑,𝑝1Cgd,p1 and 𝐶𝑔𝑠,𝑛5Cgs,n5 are generally not equal, a net amount of change appears...
A logic analyzer from Analog Devices is used to monitor the SPI communication between the SPI and FPGA. (c) A temperature chamber is used to evaluate the operation of the DIDC under hot and cold conditions. A PT1000 sensor is utilized to measure the temperature at the top of the die. ...
マルチチャネル電流測定をするには、複数のテスト測定器および外部電流シャントアクセサリが必要です。 製品設計段階での典型的なテストアプリケーションには、電流漏洩のチェック、マルチ出力制御機能を持つ組み込みシステムの正確な電流測定、複数のデバイスや負荷のモニタリングなどがあります。
Reference Voltage Connector 5.2 Test Point The required test point has been populated on the interface board to measure signals. See Table 8 for more details. TEST POINT NO TP10 TP1 TP8 TP9 TP6 – TP7 TP4 – TP2 TP3 – TP5 TP11 Table 8. Test Point DESCRIPTION VCC VSS VREF VBIAS ...
The Analog Discovery 2 is an all-in-one pocket instrument for electronics containing a 2-channel oscilloscope, power supplies, waveform generators, logic analyzers, and more to measure and generate analog and digital signals. One thing that the Analog Discovery 2 does not directly do is measure ...
Since the controller works with Vcrs, which are large-amplitude and noise-free synthesized signals, it achieves lower phase jitter than conventional hysteretic mode and fixed PWM mode controllers. Unlike conventional hysteretic mode converters, the ISL95839 uses an error amplifier that allows the ...